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  Base Number X
Manufacturer Part Number
Composite Price X Stock X Description X Package Code X Pin Count X Risk Rank X Risk Rank Array X Technology X uPs/uCs/Peripheral ICs Type X Package Body Material X Surface Mount X Package Style X Terminal Position X Terminal Form X Number of Terminals X Package Shape X JESD-30 Code X Bit Size X Temperature Grade X Operating Temperature-Max X Operating Temperature-Min X Speed X Qualification Status X ROM Programmability X Terminal Pitch X Has ADC X PWM Channels X DAC Channels X DMA Channels X Clock Frequency-Max X Number of I/O Lines X External Data Bus Width X Address Bus Width X Supply Voltage-Min X Supply Voltage-Max X Supply Voltage-Nom X Width X Seated Height-Max X Length X ROM (words) X RAM (bytes) X Subcategory X Package Equivalence Code X Power Supplies X Supply Current-Max X CPU Family X JESD-609 Code X Terminal Finish X Time@Peak Reflow Temperature-Max (s) X Peak Reflow Temperature (Cel) X Distributor X On Chip Program ROM Width X Additional Feature X Moisture Sensitivity Level X Average Price X Max Price X Min Price X Format X RAM (words) X Screening Level X On Chip Data RAM Width X Integrated Cache X Low Power Mode X Boundary Scan X Number of Serial I/Os X Number of DMA Channels X Number of Timers X Number of External Interrupts X Ram X Clock Speed X Flash Memory X Core Architecture X Device Core X MaximumVcc X MinimumVcc X MaximumTemp X MinimumTemp X Can X Adc Resolution X Adc Channels X Total Dose X Neg Supply Voltage-Nom X ROM Size (bits) X UV Erasable X Access Time-Max X Standby Current-Max X Output Characteristics X Memory Density X Memory IC Type X Supply Voltage-Nom (Vsup) X Supply Voltage-Max (Vsup) X Write Cycle Time-Max (tWC) X Organization X Memory Width X Serial Bus Type X Number of Functions X Supply Voltage-Min (Vsup) X Number of Words X Clock Frequency-Max (fCLK) X Number of Words Code X Parallel/Serial X Operating Mode X
  AT80C51RD2-SLSUM private Component $1.2265 669
IC MCU 8BIT ROMLESS 44PLCC
private
private
private
private
private
2 more available
private
private
private
3 more available
private
4 more available
private
private
SQUARE available
RECTANGULAR available
private
private
private
private °C
private °C
-40 available
-55 available
private MHz
private
private
private mm
private
private
private
private
private MHz
private
private
private
private V
private V
private V
private mm
private mm
private mm
private
private
private
private
private V
private mA
private
private
private
8 more available
private
private
private
private
1.226506869336425
1.9883447673239407
1.0107437219334452
  AT80C51RD2-RLTUM private Component $1.5336 1,180
IC MCU 8BIT ROMLESS 44VQFP
private
private
private
private
private
2 more available
private
private
private
3 more available
private
4 more available
private
private
SQUARE available
RECTANGULAR available
private
private
private
private °C
private °C
-40 available
-55 available
private MHz
private
private
private mm
private
private
private
private
private MHz
private
private
private
private V
private V
private V
private mm
private mm
private mm
private
private
private
private
private V
private mA
private
private
private
8 more available
private
private
private
private
1.533607525675666
1.9917643130290459
1.4038511159400313
  AT80C51RD2-3CSUM private Component $1.2499 630
IC MCU 8BIT ROMLESS 40PDIL
private
private
private
private
private
2 more available
private
private
private
3 more available
private
4 more available
private
private
SQUARE available
RECTANGULAR available
private
private
private
private °C
private °C
-40 available
-55 available
private MHz
private
private
private mm
private
private
private
private
private MHz
private
private
private
private V
private V
private V
private mm
private mm
private mm
private
private
private
private
private V
private mA
private
private
private
8 more available
private
private
private
1.2498718575670305
1.8100033922908831
1.0912347732070447
  AT80C51RD2-SLRUM private Component $1.4999 3,144
IC MCU 8BIT ROMLESS 44PLCC
private
private
private
private
private
2 more available
private
private
private
3 more available
private
4 more available
private
private
SQUARE available
RECTANGULAR available
private
private
private
private °C
private °C
-40 available
-55 available
private MHz
private
private
private mm
private
private
private
private
private MHz
private
private
private
private V
private V
private V
private mm
private mm
private mm
private
private
private
private
private V
private mA
private
private
private
8 more available
private
private
private
private
1.4998573371970667
1.9978085983913896
1.3588305759235935
  AT80C51RD2-RLRUM private Component $1.3487
IC MCU 8BIT ROMLESS 44VQFP
private
private
private
private
private
2 more available
private
private
private
3 more available
private
4 more available
private
private
SQUARE available
RECTANGULAR available
private
private
private
private °C
private °C
-40 available
-55 available
private MHz
private
private
private mm
private
private
private
private
private MHz
private
private
private
private V
private V
private V
private mm
private mm
private mm
private
private
private
private
private V
private mA
private
private
1.3487362440671014
1.926433833129999
1.1851242074480381
  DS5000 private Component
Microcontroller, 8-Bit, 8051 CPU, 12MHz, CMOS, PDIP40
private
private
private
private
private
2 more available
private
private
private
3 more available
private
4 more available
private
private
SQUARE available
RECTANGULAR available
private
private
private
private °C
0 °C
-40 available
-55 available
private MHz
private
private
private mm
private
private
private
private
private MHz
private
private
private
private V
private V
private V
private mm
private mm
private mm
private
private
private
private
private mA
private
private
private
8 more available
private
private
private
private
  DS2251 private Component
Microcontroller, 8-Bit, 8051 CPU, 16MHz, CMOS, SIMM-72
private
private
private
private
private
private
2 more available
private
private
private
3 more available
private
4 more available
private
private
SQUARE available
RECTANGULAR available
private
private
private
private °C
0 °C
-40 available
-55 available
private MHz
private
private
private mm
private
private
private
private
private MHz
private
private
private
private V
private V
private V
private
private
private
private
private V
private mA
private
private
private
8 more available
private
private
  80C32 private Component
Microcontroller, 8-Bit, 30MHz, CMOS, CDIP40
private
private
private
private
private
2 more available
private
private
private
3 more available
private
4 more available
private
private
SQUARE available
RECTANGULAR available
private
private
private
private °C
private °C
-40 available
-55 available
private MHz
private
private
private mm
private
private
private
private
private MHz
private
private
private
private V
private V
private V
private mm
private mm
private mm
private
private
private
private
private V
private mA
private
private
private
8 more available
private
private
private
  DS2252 private Component
Microcontroller, 8-Bit, 8051 CPU, 16MHz, CMOS, SIMM-40
private
private
private
private
private
private
2 more available
private
private
private
3 more available
private
4 more available
private
private
SQUARE available
RECTANGULAR available
private
private
private
private °C
0 °C
-40 available
-55 available
private MHz
private
private
private mm
private
private
private
private
private MHz
private
private
private
private V
private V
private V
private
private
private
private
private V
private mA
private
private
private
8 more available
private
private
  AT85C5121 private Component
Microcontroller, 8-Bit, 16MHz, CMOS, PDSO24
private
private
private
private
private
2 more available
private
private
private
3 more available
private
4 more available
private
private
SQUARE available
RECTANGULAR available
private
private
private
private °C
private °C
-40 available
-55 available
private MHz
private
private
private mm
private
private
private
private
private MHz
private
0
0
private V
private V
private V
private mm
private mm
private mm
private
private
private
private
private V
private mA
private
  MC80C32 private Component
Microcontroller, 8-Bit, 30MHz, CDIP40
private
private
private
private
private
2 more available
private
private
private
3 more available
private
4 more available
private
private
SQUARE available
RECTANGULAR available
private
private
private
private °C
private °C
-40 available
-55 available
private MHz
private
private
private mm
private
private
private
private
private MHz
private
private
private
private V
private V
private V
private mm
private mm
private mm
private
private
private
private
private V
private mA
private
private
private
8 more available
private
private
private V
  T85C5121 private Component
Microcontroller, 8-Bit, 16MHz, CMOS, PDSO24
private
private
private
private
private
2 more available
private
private
private
3 more available
private
4 more available
private
private
SQUARE available
RECTANGULAR available
private
private
private
private °C
private °C
-40 available
-55 available
private MHz
private
private
private mm
private
private
private
private
private MHz
private
0
0
private V
private V
private V
private mm
private mm
private mm
private
private
private
private
private V
private
private
private
8 more available
private
private
  N80C251 private Component
Microcontroller, 8-Bit, 80251 CPU, 16MHz, CMOS, PQCC44, PLASTIC, LCC-44
private
private
private
private
private
private
2 more available
private
private
private
3 more available
private
4 more available
private
private
SQUARE available
RECTANGULAR available
private
private
private
private °C
0 °C
-40 available
-55 available
private MHz
private
private
private mm
private
private
private
private
private MHz
private
private
private
private V
private V
private V
private mm
private mm
private mm
private
private
private
private
private V
private mA
private
private
private
8 more available
private
private
private
private
  P80C251 private Component
Microcontroller, 8-Bit, 80251 CPU, 16MHz, CMOS, PDIP40, PLASTIC, DIP-40
private
private
private
private
private
private
2 more available
private
private
private
3 more available
private
4 more available
private
private
SQUARE available
RECTANGULAR available
private
private
private
private °C
0 °C
-40 available
-55 available
private MHz
private
private
private mm
private
private
private
private
private MHz
private
private
private
private V
private mm
private mm
private mm
private
private
private
private
private V
private mA
private
  MJ80C32 private Component
Microcontroller, 8-Bit, 30MHz
private
private
private
private
private
2 more available
private
private
private
3 more available
private
4 more available
private
private
SQUARE available
RECTANGULAR available
private
private
private
private °C
private °C
-40 available
-55 available
private MHz
private
private
private mm
private
private
private
private
private MHz
private
private
private
private V
private V
private V
private mm
private mm
private mm
private
private
private
private
private V
private mA
private
private
private
8 more available
private
private
private
private V
  MB90T552 private Component
MB90T552APMC
FUJITSU Semiconductor Limited
View and download datasheet
16-BIT, 16MHz, MICROCONTROLLER, PQFP100, 14 X 14 MM, 1.70 MM HEIGHT, 0.50 MM PITCH, PLASTIC, LQFP-100
private
private
private
private
private
private
2 more available
private
private
private
3 more available
private
4 more available
private
private
SQUARE available
RECTANGULAR available
private
private
private
private °C
private °C
-40 available
-55 available
private MHz
private
private
private mm
private
private
private
private
private MHz
private
private
private
private V
private V
private V
private mm
private mm
private mm
private
private
private
private
private V
private
private
private
8 more available
private
private
private
  MB90T553 private Component
MB90T553APMC
FUJITSU Semiconductor Limited
View and download datasheet
16-BIT, 16MHz, MICROCONTROLLER, PQFP100, 14 X 14 MM, 1.70 MM HEIGHT, 0.50 MM PITCH, PLASTIC, LQFP-100
private
private
private
private
private
private
2 more available
private
private
private
3 more available
private
4 more available
private
private
SQUARE available
RECTANGULAR available
private
private
private
private °C
private °C
-40 available
-55 available
private MHz
private
private
private mm
private
private
private
private
private MHz
private
private
private
private V
private V
private V
private mm
private mm
private mm
private
private
private
private
private V
private
private
private
8 more available
private
private
private
  AT80C51SND1 private Component
Microcontroller, 8-Bit, 40MHz, PBGA81
private
private
private
private
private
2 more available
private
private
private
3 more available
private
4 more available
private
private
SQUARE available
RECTANGULAR available
private
private
private
private °C
private °C
-40 available
-55 available
private MHz
private
private
private mm
private
private
private
private
private MHz
private
private
private
private V
private V
private V
private mm
private mm
private mm
private
private
private
private
private V
private
  AT80SND2CMP3 private Component
Microcontroller, 8-Bit, 40MHz, PBGA100
private
private
private
private
private
2 more available
private
private
private
3 more available
private
4 more available
private
private
SQUARE available
RECTANGULAR available
private
private
private
private °C
private °C
-40 available
-55 available
private MHz
private
private
private mm
private
private
private
private
private MHz
private
private
private
private V
private V
private V
private mm
private mm
private mm
private
private
private
private
private V
private
  P80C32 private Component
8-BIT, 16MHz, MICROCONTROLLER, PQCC44, PLASTIC, MO-047, SOT-187-2, LCC-44
private
private
private
private
private
private
2 more available
private
private
private
3 more available
private
4 more available
private
private
SQUARE available
RECTANGULAR available
private
private
private
private °C
0 °C
-40 available
-55 available
private MHz
private
private
private mm
private
private
private
private
private MHz
private
private
private
private V
private V
private V
private mm
private mm
private mm
private
private
private
private
private V
private mA
private
private
private
8 more available
private
private
private
private
  P80C51 private Component
8-BIT, 33MHz, MICROCONTROLLER, PQFP44, 10 X 10 MM, 1.75 MM HEIGHT, PLASTIC, SOT307-2, QFP-44
private
private
private
private
private
private
2 more available
private
private
private
3 more available
private
4 more available
private
private
SQUARE available
RECTANGULAR available
private
private
private
private °C
0 °C
-40 available
-55 available
private MHz
private
private
private mm
private
private
private
private
private MHz
private
0
0
private V
private V
private V
private mm
private mm
private mm
private
private
private
private
private V
private mA
private
  S80C32 private Component
Microcontroller, 8-Bit, 8051 CPU, 16MHz, CMOS, PQCC44,
private
private
private
private
private
2 more available
private
private
private
3 more available
private
4 more available
private
private
SQUARE available
RECTANGULAR available
private
private
private
private °C
0 °C
-40 available
-55 available
private MHz
private
private
private mm
private
private
private
private
private MHz
private
private
private
private V
private V
private
private
private
private
private V
private mA
private
private
private
8 more available
  T80C32 private Component
Microcontroller, 8-Bit, 8051 CPU, 16MHz, CMOS, PQFP44,
private
private
private
private
private
2 more available
private
private
private
3 more available
private
4 more available
private
private
SQUARE available
RECTANGULAR available
private
private
private
private °C
0 °C
-40 available
-55 available
private MHz
private
private
private mm
private
private
private
private
private MHz
private
private
private
private V
private V
private
private
private
private
private V
private mA
private
private
private
8 more available
  IS80C32 private Component
Microcontroller, 8-Bit, 8051 CPU, 16MHz, CMOS, PQCC44,
private
private
private
private
private
2 more available
private
private
private
3 more available
private
4 more available
private
private
SQUARE available
RECTANGULAR available
private
private
private
private °C
private °C
-40 available
-55 available
private MHz
private
private
private mm
private
private
private
private
private MHz
private
private
private
private V
private V
private
private
private
private
private V
private mA
private
private
private
8 more available
  F180C32 private Component
Microcontroller, 8-Bit, 8051 CPU, 16MHz, CMOS, PQFP44,
private
private
private
private
private
2 more available
private
private
private
3 more available
private
4 more available
private
private
SQUARE available
RECTANGULAR available
private
private
private
private °C
0 °C
-40 available
-55 available
private MHz
private
private
private mm
private
private
private
private
private MHz
private
private
private
private V
private V
private
private
private
private
private V
private mA
private
private
private
8 more available
  F280C32 private Component
Microcontroller, 8-Bit, 8051 CPU, 16MHz, CMOS, PQFP44,
private
private
private
private
private
2 more available
private
private
private
3 more available
private
4 more available
private
private
SQUARE available
RECTANGULAR available
private
private
private
private °C
0 °C
-40 available
-55 available
private MHz
private
private
private mm
private
private
private
private
private MHz
private
private
private
private V
private V
private
private
private
private
private V
private mA
private
private
private
8 more available
  V80C32 private Component
Microcontroller, 8-Bit, 8051 CPU, 16MHz, CMOS, PQFP44,
private
private
private
private
private
2 more available
private
private
private
3 more available
private
4 more available
private
private
SQUARE available
RECTANGULAR available
private
private
private
private °C
0 °C
-40 available
-55 available
private MHz
private
private
private mm
private
private
private
private
private MHz
private
private
private
private V
private V
private
private
private
private
private V
private mA
private
private
private
8 more available
  IV80C32 private Component
Microcontroller, 8-Bit, 8051 CPU, 16MHz, CMOS, PQFP44,
private
private
private
private
private
2 more available
private
private
private
3 more available
private
4 more available
private
private
SQUARE available
RECTANGULAR available
private
private
private
private °C
private °C
-40 available
-55 available
private MHz
private
private
private mm
private
private
private
private
private MHz
private
private
private
private V
private V
private
private
private
private
private V
private mA
private
private
private
8 more available
  IF180C32 private Component
Microcontroller, 8-Bit, 8051 CPU, 16MHz, CMOS, PQFP44,
private
private
private
private
private
2 more available
private
private
private
3 more available
private
4 more available
private
private
SQUARE available
RECTANGULAR available
private
private
private
private °C
private °C
-40 available
-55 available
private MHz
private
private
private mm
private
private
private
private
private MHz
private
private
private
private V
private V
private
private
private
private
private V
private mA
private
private
private
8 more available
  IF280C32 private Component
Microcontroller, 8-Bit, 8051 CPU, 16MHz, CMOS, PQFP44,
private
private
private
private
private
2 more available
private
private
private
3 more available
private
4 more available
private
private
SQUARE available
RECTANGULAR available
private
private
private
private °C
private °C
-40 available
-55 available
private MHz
private
private
private mm
private
private
private
private
private MHz
private
private
private
private V
private V
private
private
private
private
private V
private mA
private
private
private
8 more available
  IT80C32 private Component
Microcontroller, 8-Bit, 8051 CPU, 16MHz, CMOS, PQFP44,
private
private
private
private
private
2 more available
private
private
private
3 more available
private
4 more available
private
private
SQUARE available
RECTANGULAR available
private
private
private
private °C
private °C
-40 available
-55 available
private MHz
private
private
private mm
private
private
private
private
private MHz
private
private
private
private V
private V
private
private
private
private
private V
private mA
private
private
private
8 more available
  P80C32UBAA private Component
80C31/80C32 - 80C51 8-bit microcontroller family 128/256 byte RAM ROMless low voltage (2.7 V-5.5 V), low power, high speed (33 MHz) LCC 44-Pin
private
private
private
private
private
private
2 more available
private
private
private
3 more available
private
4 more available
private
private
SQUARE available
RECTANGULAR available
private
private
private
private °C
0 °C
-40 available
-55 available
private MHz
private
private
private mm
private
private
private
private
private MHz
private
private
private
private V
private V
private V
private mm
private mm
private mm
private
private
private
private
private V
private mA
private
private
private
8 more available
private
private
private
  TS80C51U2 private Component
Microcontroller, 8-Bit, 8051 CPU, 40MHz, CMOS, PQCC44, PLASTIC, LCC-44
private
private
private
private
private
private
2 more available
private
private
private
3 more available
private
4 more available
private
private
SQUARE available
RECTANGULAR available
private
private
private
private °C
private °C
-40 available
-55 available
private MHz
private
private
private mm
private
private
private
private
private MHz
private
private
private
private V
private V
private V
private mm
private mm
private mm
private
private
private
private
private V
private
  UPD70320 private Component
UPD70320GJ-5BG
Renesas Electronics Corporation
View and download datasheet
16-BIT, 5MHz, MICROCONTROLLER, PQFP94, 20 X 20 MM, PLASTIC, QFP-94
private
private
private
private
private
private
2 more available
private
private
private
3 more available
private
4 more available
private
private
SQUARE available
RECTANGULAR available
private
private
private
private °C
private °C
-40 available
-55 available
private MHz
private
private
private mm
private
private
private
private
private MHz
private
private
private
private V
private V
private V
private mm
private mm
private mm
private
private
private
private
private V
private mA
private
private
private
8 more available
private
private
private
  C80C251 private Component
Microcontroller, 8-Bit, 80251 CPU, 16MHz, CMOS, CDIP40, CERAMIC, DIP-40
private
private
private
private
private
private
2 more available
private
private
private
3 more available
private
4 more available
private
private
SQUARE available
RECTANGULAR available
private
private
private
private °C
0 °C
-40 available
-55 available
private MHz
private
private
private mm
private
private
private
private
private MHz
private
private
private
private V
private mm
private mm
private mm
private
private
private
private
private V
private mA
private
  CY7C68055 private Component
Microcontroller, 8-Bit, 8051 CPU, 48MHz, CMOS, PBGA56, 5 X 5 MM, 1 MM HEIGHT, 0.50 MM PITCH, LEAD FREE, MO-195C, VFBGA-56
private
private
private
private
private
private
2 more available
private
private
private
3 more available
private
4 more available
private
private
SQUARE available
RECTANGULAR available
private
private
private
private °C
private °C
-40 available
-55 available
private MHz
private
private
private mm
private
private
private
private
private MHz
private
private
private
private V
private V
private V
private mm
private mm
private mm
private
private
private
private
private V
private
private
private
8 more available
private
private
private
private
  P51XAG30 private Component
IC 16-BIT, 30 MHz, MICROCONTROLLER, PQCC44, PLASTIC, LCC-44, Microcontroller
private
private
private
private
private
private
2 more available
private
private
private
3 more available
private
4 more available
private
private
SQUARE available
RECTANGULAR available
private
private
private
private °C
0 °C
-40 available
-55 available
private MHz
private
private
private mm
private
private
private
private
private MHz
private
private
private
private V
private V
private V
private mm
private mm
private mm
private
private
private
private
private V
private mA
private
private
0
private
private
private
private
private
private
private
private
0
private
private
  ST90R30 private Component
16-BIT, 24MHz, MICROCONTROLLER, PQCC68, PLASTIC, LCC-68
private
private
private
private
private
private
2 more available
private
private
private
3 more available
private
4 more available
private
private
SQUARE available
RECTANGULAR available
private
private
private
private °C
private °C
-40 available
-55 available
private MHz
private
private
private mm
private
private
private
private
private MHz
private
private
private
private V
private V
private V
private
private
private
private
private V
private mA
private
private
private
8 more available
private
0
private
private
private
private
private
private
private
private
private
private
private
  ST10R165 private Component
16-BIT, MICROCONTROLLER, PQFP100, 14 X 20 MM, PLASTIC, QFP-100
private
private
private
private
private
private
2 more available
private
private
private
3 more available
private
4 more available
private
private
SQUARE available
RECTANGULAR available
private
private
private
private °C
0 °C
-40 available
-55 available
private MHz
private
private
private mm
private
private
private
private
private MHz
private
private
private
private V
private V
private V
private mm
private mm
private mm
private
private
private
private
private V
private mA
private
private
private
8 more available
private
private
  ST90R40 private Component
16-BIT, 24MHz, MICROCONTROLLER, PQCC68, PLASTIC, LCC-68
private
private
private
private
private
private
2 more available
private
private
private
3 more available
private
4 more available
private
private
SQUARE available
RECTANGULAR available
private
private
private
private °C
0 °C
-40 available
-55 available
private MHz
private
private
private mm
private
private
private
private
private MHz
private
private
private
private V
private V
private V
private
private
private
private
private V
private mA
private
private
private
8 more available
private
private
0
private
private
private
private
private
private
private
0
private
private
  P80C32SBAA private Component
80C31/80C32 - 80C51 8-bit microcontroller family 128/256 byte RAM ROMless low voltage (2.7 V-5.5 V), low power, high speed (33 MHz) LCC 44-Pin
private
private
private
private
private
private
2 more available
private
private
private
3 more available
private
4 more available
private
private
SQUARE available
RECTANGULAR available
private
private
private
private °C
0 °C
-40 available
-55 available
private MHz
private
private
private mm
private
private
private
private
private MHz
private
private
private
private V
private V
private V
private mm
private mm
private mm
private
private
private
private
private V
private mA
private
private
private
8 more available
private
private
private
  ST10R163 private Component
16-BIT, MICROCONTROLLER, PQFP100, 14 X 14 MM, TQFP-100
private
private
private
private
private
private
2 more available
private
private
private
3 more available
private
4 more available
private
private
SQUARE available
RECTANGULAR available
private
private
private
private °C
0 °C
-40 available
-55 available
private MHz
private
private
private mm
private
private
private
private
private MHz
private
private
private
private V
private V
private V
private mm
private mm
private mm
private
private
private
private
private V
private mA
private
private
private
8 more available
private
private
private