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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 Price Outlier X Risk Rank Array X Technology X uPs/uCs/Peripheral ICs Type X Package Body Material X Surface Mount X Terminal Position X Terminal Form X Package Style 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 Number of I/O Lines X Clock Frequency-Max X Supply Voltage-Min X Supply Voltage-Max X External Data Bus Width X Address Bus Width X Supply Voltage-Nom X Width X Seated Height-Max X Length X ROM (words) X RAM (bytes) X Package Equivalence Code X Subcategory X Power Supplies X Supply Current-Max X CPU Family X Terminal Finish X JESD-609 Code 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 Stock Price History X Average Price X Max Price X Min Price X Format X RAM (words) X Low Power Mode X Boundary Scan X Integrated Cache X Number of External Interrupts X On Chip Data RAM Width X Number of DMA Channels X Screening Level X Number of Timers X Number of Serial I/Os X Ram X Clock Speed X Flash Memory X Device Core X Core Architecture X MaximumVcc X MinimumVcc X Total Dose X MaximumTemp X MinimumTemp X Can X Adc Resolution X Adc Channels X Neg Supply Voltage-Nom X ROM Size (bits) X UV Erasable X Access Time-Max X Standby Current-Max X Time-Min X
  AT80C51RD2-SLSUM private Component $1.2316 669
IC MCU 8BIT ROMLESS 44PLCC
private
private
private
private
private
private
2 more available
private
private
3 more available
private
4 more available
private
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
private MHz
private V
private V
private
private
private V
private mm
private mm
private mm
private
private
private
private
private V
private mA
private
private
8 more available
private
private
private
private
private
private
1.2316062610927083
1.5698268364090078
1.135817463975284
  AT80C51RD2-RLTUM private Component $1.4839 870
IC MCU 8BIT ROMLESS 44VQFP
private
private
private
private
private
private
2 more available
private
private
3 more available
private
4 more available
private
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
private MHz
private V
private V
private
private
private V
private mm
private mm
private mm
private
private
private
private
private V
private mA
private
private
8 more available
private
private
private
private
private
private
1.4838913000693188
1.9013198787800651
1.3656696886261206
  AT80C51RD2-3CSUM private Component $1.2587 630
IC MCU 8BIT ROMLESS 40PDIL
private
private
private
private
private
private
2 more available
private
private
3 more available
private
4 more available
private
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
private MHz
private V
private V
private
private
private V
private mm
private mm
private mm
private
private
private
private
private V
private mA
private
private
8 more available
private
private
private
private
private
1.2587399846096146
1.8039434272686778
1.104330744699385
  AT80C51RD2-SLRUM private Component $1.5646 2,872
IC MCU 8BIT ROMLESS 44PLCC
private
private
private
private
private
private
2 more available
private
private
3 more available
private
4 more available
private
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
private MHz
private V
private V
private
private
private V
private mm
private mm
private mm
private
private
private
private
private V
private mA
private
private
8 more available
private
private
private
private
private
private
1.5646461145818236
1.97275960450608
1.4490626665592434
  AT80C51RD2-RLRUM private Component $1.3487
IC MCU 8BIT ROMLESS 44VQFP
private
private
private
private
private
private
2 more available
private
private
3 more available
private
4 more available
private
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
private MHz
private V
private V
private
private
private V
private mm
private mm
private mm
private
private
private
private
private V
private mA
private
private
private
1.3487362440671014
1.926433833129999
1.1851242074480381
  DS2251 private Component
Microcontroller, 8-Bit, 8051 CPU, 16MHz, CMOS, SIMM-72
private
private
private
private
private
private
private
2 more available
private
private
3 more available
private
4 more available
private
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
private MHz
private V
private V
private
private
private V
private
private
private
private
private V
private mA
private
private
8 more available
private
private
private
  DS5000 private Component
Microcontroller, 8-Bit, 8051 CPU, 12MHz, CMOS, PDIP40
private
private
private
private
private
private
2 more available
private
private
3 more available
private
4 more available
private
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
private MHz
private V
private V
private
private
private V
private mm
private mm
private mm
private
private
private
private
private mA
private
private
8 more available
private
private
private
private
private
  80C32 private Component
Microcontroller, 8-Bit, 30MHz, CMOS, CQCC44
private
private
private
private
private
private
2 more available
private
private
3 more available
private
4 more available
private
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
private MHz
private V
private V
private
private
private V
private mm
private mm
private mm
private
private
private
private
private V
private mA
private
private
8 more available
private
private
  DS2252 private Component
Microcontroller, 8-Bit, 8051 CPU, 16MHz, CMOS, SIMM-40
private
private
private
private
private
private
private
2 more available
private
private
3 more available
private
4 more available
private
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
private MHz
private V
private V
private
private
private V
private
private
private
private
private V
private mA
private
private
8 more available
private
private
private
  AT85C5121 private Component
Microcontroller, 8-Bit, 16MHz, CMOS, PDSO24
private
private
private
private
private
private
2 more available
private
private
3 more available
private
4 more available
private
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
private MHz
private V
private V
0
0
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
private
2 more available
private
private
3 more available
private
4 more available
private
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
private MHz
private V
private V
private
private
private V
private mm
private mm
private mm
private
private
private
private
private V
private mA
private
private
8 more available
private
private
private
private V
  N80C251 private Component
Microcontroller, 8-Bit, 80251 CPU, 16MHz, CMOS, PQCC44, PLASTIC, LCC-44
private
private
private
private
private
private
private
2 more available
private
private
3 more available
private
4 more available
private
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
private MHz
private V
private V
private
private
private V
private mm
private mm
private mm
private
private
private
private
private V
private mA
private
private
8 more available
private
private
private
private
private
  T85C5121 private Component
Microcontroller, 8-Bit, 16MHz, CMOS, PDSO24
private
private
private
private
private
private
2 more available
private
private
3 more available
private
4 more available
private
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
private MHz
private V
private V
0
0
private V
private mm
private mm
private mm
private
private
private
private
private V
private
private
8 more available
private
private
private
  P80C251 private Component
Microcontroller, 8-Bit, 80251 CPU, 16MHz, CMOS, PDIP40, PLASTIC, DIP-40
private
private
private
private
private
private
private
2 more available
private
private
3 more available
private
4 more available
private
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
private MHz
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
private
2 more available
private
private
3 more available
private
4 more available
private
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
private MHz
private V
private V
private
private
private V
private mm
private mm
private mm
private
private
private
private
private V
private mA
private
private
8 more available
private
private
private
private V
  MB90T552 private Component
Microcontroller, 16-Bit, F2MC-16LX CPU, 16MHz, CMOS, PQFP100, 14 X 14 MM, 1.70 MM HEIGHT, 0.50 MM PITCH, PLASTIC, LFQFP-100
private
private
private
private
private
private
2 more available
private
private
3 more available
private
4 more available
private
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
private MHz
private V
private V
private
private
private V
private mm
private mm
private mm
private
private
private
private
private V
private
private
8 more available
private
  MB90T553 private Component
Microcontroller, 16-Bit, F2MC-16LX CPU, 16MHz, CMOS, PQFP100, 14 X 14 MM, 1.70 MM HEIGHT, 0.50 MM PITCH, PLASTIC, LFQFP-100
private
private
private
private
private
private
2 more available
private
private
3 more available
private
4 more available
private
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
private MHz
private V
private V
private
private
private V
private mm
private mm
private mm
private
private
private
private
private V
private
private
8 more available
private
  AT80C51SND1 private Component
Microcontroller, 8-Bit, 40MHz, PBGA81
private
private
private
private
private
private
2 more available
private
private
3 more available
private
4 more available
private
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
private MHz
private V
private V
private
private
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
private
2 more available
private
private
3 more available
private
4 more available
private
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
private MHz
private V
private V
private
private
private V
private mm
private mm
private mm
private
private
private
private
private V
private
  P80C32 private Component
8-BIT, 33MHz, MICROCONTROLLER, PQCC44, PLASTIC, MO-047, SOT-187-2, LCC-44
private
private
private
private
private
private
private
2 more available
private
private
3 more available
private
4 more available
private
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
private MHz
private V
private V
private
private
private V
private mm
private mm
private mm
private
private
private
private
private V
private mA
private
private
8 more available
private
private
private
private
private
  P80C51 private Component
8-BIT, 16MHz, MICROCONTROLLER, PQFP44, 10 X 10 MM, 1.75 MM HEIGHT, PLASTIC, SOT307-2, QFP-44
private
private
private
private
private
private
private
2 more available
private
private
3 more available
private
4 more available
private
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
private MHz
private V
private V
0
0
private V
private mm
private mm
private mm
private
private
private
private
private V
private mA
private
private
  S80C32 private Component
Microcontroller, 8-Bit, 8051 CPU, 16MHz, CMOS, PQCC44,
private
private
private
private
private
private
2 more available
private
private
3 more available
private
4 more available
private
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
private MHz
private V
private V
private
private
private
private
private
private
private V
private mA
private
private
8 more available
private
  IS80C32 private Component
Microcontroller, 8-Bit, 8051 CPU, 16MHz, CMOS, PQCC44,
private
private
private
private
private
private
2 more available
private
private
3 more available
private
4 more available
private
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
private MHz
private V
private V
private
private
private
private
private
private
private V
private mA
private
private
8 more available
private
  F280C32 private Component
Microcontroller, 8-Bit, 8051 CPU, 16MHz, CMOS, PQFP44,
private
private
private
private
private
private
2 more available
private
private
3 more available
private
4 more available
private
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
private MHz
private V
private V
private
private
private
private
private
private
private V
private mA
private
private
8 more available
private
  F180C32 private Component
Microcontroller, 8-Bit, 8051 CPU, 16MHz, CMOS, PQFP44,
private
private
private
private
private
private
2 more available
private
private
3 more available
private
4 more available
private
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
private MHz
private V
private V
private
private
private
private
private
private
private V
private mA
private
private
8 more available
private
  V80C32 private Component
Microcontroller, 8-Bit, 8051 CPU, 16MHz, CMOS, PQFP44,
private
private
private
private
private
private
2 more available
private
private
3 more available
private
4 more available
private
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
private MHz
private V
private V
private
private
private
private
private
private
private V
private mA
private
private
8 more available
private
  T80C32 private Component
Microcontroller, 8-Bit, 8051 CPU, 16MHz, CMOS, PQFP44,
private
private
private
private
private
private
2 more available
private
private
3 more available
private
4 more available
private
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
private MHz
private V
private V
private
private
private
private
private
private
private V
private mA
private
private
8 more available
private
  IF280C32 private Component
Microcontroller, 8-Bit, 8051 CPU, 16MHz, CMOS, PQFP44,
private
private
private
private
private
private
2 more available
private
private
3 more available
private
4 more available
private
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
private MHz
private V
private V
private
private
private
private
private
private
private V
private mA
private
private
8 more available
private
  IT80C32 private Component
Microcontroller, 8-Bit, 8051 CPU, 16MHz, CMOS, PQFP44,
private
private
private
private
private
private
2 more available
private
private
3 more available
private
4 more available
private
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
private MHz
private V
private V
private
private
private
private
private
private
private V
private mA
private
private
8 more available
private
  IV80C32 private Component
Microcontroller, 8-Bit, 8051 CPU, 16MHz, CMOS, PQFP44,
private
private
private
private
private
private
2 more available
private
private
3 more available
private
4 more available
private
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
private MHz
private V
private V
private
private
private
private
private
private
private V
private mA
private
private
8 more available
private
  IF180C32 private Component
Microcontroller, 8-Bit, 8051 CPU, 16MHz, CMOS, PQFP44,
private
private
private
private
private
private
2 more available
private
private
3 more available
private
4 more available
private
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
private MHz
private V
private V
private
private
private
private
private
private
private V
private mA
private
private
8 more available
private
  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
private
2 more available
private
private
3 more available
private
4 more available
private
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
private MHz
private V
private V
private
private
private V
private mm
private mm
private mm
private
private
private
private
private V
private mA
private
private
8 more available
private
private
private
private
  TS80C51U2 private Component
Microcontroller, 8-Bit, 8051 CPU, 30MHz, CMOS, PQCC44, PLASTIC, LCC-44
private
private
private
private
private
private
private
2 more available
private
private
3 more available
private
4 more available
private
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
private MHz
private V
private V
private
private
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
private
2 more available
private
private
3 more available
private
4 more available
private
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
private MHz
private V
private V
private
private
private V
private mm
private mm
private mm
private
private
private
private
private V
private mA
private
private
8 more available
private
private
private
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
private
2 more available
private
private
3 more available
private
4 more available
private
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
private MHz
private V
private V
private
private
private V
private mm
private mm
private mm
private
private
private
private
private V
private
private
8 more available
private
private
private
private
private
  C80C251 private Component
Microcontroller, 8-Bit, 80251 CPU, 16MHz, CMOS, CDIP40, CERAMIC, DIP-40
private
private
private
private
private
private
private
2 more available
private
private
3 more available
private
4 more available
private
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
private MHz
private
private
private V
private mm
private mm
private mm
private
private
private
private
private V
private mA
private
  ST90R30 private Component
16-BIT, 24MHz, MICROCONTROLLER, PQCC68, PLASTIC, LCC-68
private
private
private
private
private
private
private
2 more available
private
private
3 more available
private
4 more available
private
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
private MHz
private V
private V
private
private
private V
private
private
private
private
private V
private mA
private
private
8 more available
private
private
0
private
private
private
private
private
private
private
private
private
private
private
  P51XAG30 private Component
IC 16-BIT, 30 MHz, MICROCONTROLLER, PQCC44, PLASTIC, LCC-44, Microcontroller
private
private
private
private
private
private
private
2 more available
private
private
3 more available
private
4 more available
private
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
private MHz
private V
private V
private
private
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
private
0
private
private
  ST10R165 private Component
16-BIT, MICROCONTROLLER, PQFP100, 14 X 20 MM, PLASTIC, QFP-100
private
private
private
private
private
private
private
2 more available
private
private
3 more available
private
4 more available
private
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
private MHz
private V
private V
private
private
private V
private mm
private mm
private mm
private
private
private
private
private V
private mA
private
private
8 more available
private
private
private
private
  ST10R163 private Component
16-BIT, MICROCONTROLLER, PQFP100, 14 X 14 MM, TQFP-100
private
private
private
private
private
private
private
2 more available
private
private
3 more available
private
4 more available
private
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
private MHz
private V
private V
private
private
private V
private mm
private mm
private mm
private
private
private
private
private V
private mA
private
private
8 more available
private
private
private
private
private
  ST90R40 private Component
16-BIT, 24MHz, MICROCONTROLLER, PQFP80, PLASTIC, QFP-80
private
private
private
private
private
private
private
2 more available
private
private
3 more available
private
4 more available
private
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
private MHz
private V
private V
private
private
private V
private
private
private
private
private V
private mA
private
private
8 more available
private
0
private
private
private
private
private
private
private
private
private
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
private
2 more available
private
private
3 more available
private
4 more available
private
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
private MHz
private V
private V
private
private
private V
private mm
private mm
private mm
private
private
private
private
private V
private mA
private
private
8 more available
private
private
private
private