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IT80C52
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- TQFP 155 - QFP 20
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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 Technology 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 uPs/uCs/Peripheral ICs Type 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 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 On Chip Program ROM Width X Additional Feature X Moisture Sensitivity Level X Format X RAM (words) X On Chip Data RAM Width X Integrated Cache X Boundary Scan X Low Power Mode X Number of DMA Channels X Number of Timers X Number of Serial I/Os X Number of External Interrupts X Screening Level X Ram X Clock Speed X Flash Memory X Device Core X Core Architecture 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 Organization X Memory Width X Serial Bus Type X Number of Functions X Supply Voltage-Min (Vsup) X Output Characteristics X Number of Words X Memory Density X Memory IC Type X Clock Frequency-Max (fCLK) X Supply Voltage-Nom (Vsup) X Parallel/Serial X Number of Words Code X Supply Voltage-Max (Vsup) X Operating Mode X Write Cycle Time-Max (tWC) X
 
IT80C52TXXX-25SHXXX:R
Atmel Corporation
View and download datasheet
Microcontroller, 8-Bit, MROM, 25MHz, CMOS, PQFP44
private
private
private
private
private
private private
private
private
private
private
private
private
private °C
private °C
private MHz
private
private
private
private
private
private
private
private MHz
private
private
private V
private V
private V
 
IT80C52TXXX-12D
Atmel Corporation
View and download datasheet
8-BIT, MROM, 12MHz, MICROCONTROLLER, PQFP44
private
private
private
private
private private
private
private
private
private
private
private
private °C
private °C
private MHz
private
private
private
private
private
private
private
private MHz
private
private
private V
private V
private mA
 
IT80C52XXX-L16SHXXX
Atmel Corporation
View and download datasheet
Microcontroller, 8-Bit, MROM, 16MHz, CMOS, PQFP44, 1 MM HEIGHT, TQFP-44
private
private
private
private
private
private
private private
private
private
private
private
private
private
private °C
private °C
private MHz
private
private
private mm
private
private
private
private
private
private MHz
private
private
private V
private V
private mm
private mm
private mm
 
IT80C52XXX-16:D
Atmel Corporation
View and download datasheet
Microcontroller, 8-Bit, MROM, 16MHz, CMOS, PQFP44, 1 MM HEIGHT, TQFP-44
private
private
private
private
private
private private
private
private
private
private
private
private
private °C
private °C
private MHz
private
private
private mm
private
private
private
private
private
private MHz
private
private
private V
private V
private V
private mm
private mm
private mm
 
IT80C52XXX-30SHXXX:R
Atmel Corporation
View and download datasheet
Microcontroller, 8-Bit, MROM, 30MHz, CMOS, PQFP44
private
private
private
private
private
private private
private
private
private
private
private
private
private °C
private °C
private MHz
private
private
private
private
private
private
private
private MHz
private
private
private V
private V
private V
 
IT80C52TXXX-12SHXXX:D
Atmel Corporation
View and download datasheet
Microcontroller, 8-Bit, MROM, 12MHz, CMOS, PQFP44, 1 MM HEIGHT, TQFP-44
private
private
private
private
private
private private
private
private
private
private
private
private
private °C
private °C
private MHz
private
private
private mm
private
private
private
private
private
private MHz
private
private
private V
private V
private V
private mm
private mm
private mm
 
IT80C52XXX-L16SHXXX:D
Atmel Corporation
View and download datasheet
Microcontroller, 8-Bit, MROM, 16MHz, CMOS, PQFP44
private
private
private
private
private
private private
private
private
private
private
private
private
private °C
private °C
private MHz
private
private
private
private
private
private
private
private MHz
private
private
private V
private V
 
IT80C52EXXX-36:RD
Atmel Corporation
View and download datasheet
Microcontroller, 8-Bit, MROM, 36MHz, CMOS, PQFP44, 1 MM HEIGHT, TQFP-44
private
private
private
private
private
private
private private
private
private
private
private
private
private
private °C
private °C
private MHz
private
private
private mm
private
private
private
private
private
private MHz
private
private
private V
private V
private V
private mm
private mm
private mm
 
IT80C52CXXX-30SHXXX
Atmel Corporation
View and download datasheet
Microcontroller, 8-Bit, MROM, 30MHz, CMOS, PQFP44
private
private
private
private
private private
private
private
private
private
private
private
private °C
private °C
private MHz
private
private
private
private
private
private
private
private MHz
private
private
private V
private V
private V
 
IT80C52TXXX-20SHXXX:RD
Atmel Corporation
View and download datasheet
Microcontroller, 8-Bit, MROM, 20MHz, CMOS, PQFP44
private
private
private
private
private
private private
private
private
private
private
private
private
private °C
private °C
private MHz
private
private
private
private
private
private
private
private MHz
private
private
private V
private V
private V
 
IT80C52CXXX-36D
Atmel Corporation
View and download datasheet
8-BIT, MROM, 36MHz, MICROCONTROLLER, PQFP44
private
private
private
private
private private
private
private
private
private
private
private
private °C
private °C
private MHz
private
private
private
private
private
private
private
private MHz
private
private
private V
private V
private mA
 
IT80C52EXXX-30
Atmel Corporation
View and download datasheet
Microcontroller, 8-Bit, MROM, 30MHz, CMOS, PQFP44
private
private
private
private
private
private private
private
private
private
private
private
private
private °C
private °C
private MHz
private
private
private
private
private
private
private
private MHz
private
private
private V
private V
private mA
 
IT80C52CXXX-20D
Atmel Corporation
View and download datasheet
8-BIT, MROM, 20MHz, MICROCONTROLLER, PQFP44
private
private
private
private
private private
private
private
private
private
private
private
private °C
private °C
private MHz
private
private
private
private
private
private
private
private MHz
private
private
private V
private V
private mA
 
IT80C52CXXX-L16SHXXX
Atmel Corporation
View and download datasheet
Microcontroller, 8-Bit, MROM, 16MHz, CMOS, PQFP44
private
private
private
private
private
private private
private
private
private
private
private
private
private °C
private °C
private MHz
private
private
private
private
private
private
private
private MHz
private
private
private V
private V
 
IT80C52EXXX-30R
Atmel Corporation
View and download datasheet
8-BIT, MROM, 30MHz, MICROCONTROLLER, PQFP44
private
private
private
private
private private
private
private
private
private
private
private
private °C
private °C
private MHz
private
private
private
private
private
private
private
private MHz
private
private
private V
private V
private mA
 
IT80C52EXXX-16:R
Atmel Corporation
View and download datasheet
Microcontroller, 8-Bit, MROM, 16MHz, CMOS, PQFP44
private
private
private
private
private
private private
private
private
private
private
private
private
private °C
private °C
private MHz
private
private
private
private
private
private
private
private MHz
private
private
private V
private V
private V
 
IT80C52CXXX-30SHXXX:D
Atmel Corporation
View and download datasheet
Microcontroller, 8-Bit, MROM, 30MHz, CMOS, PQFP44
private
private
private
private
private
private private
private
private
private
private
private
private
private °C
private °C
private MHz
private
private
private
private
private
private
private
private MHz
private
private
private V
private V
private V
 
IT80C52TXXX-20:D
Atmel Corporation
View and download datasheet
Microcontroller, 8-Bit, MROM, 20MHz, CMOS, PQFP44
private
private
private
private
private
private private
private
private
private
private
private
private
private °C
private °C
private MHz
private
private
private
private
private
private
private
private MHz
private
private
private V
private V
private V
 
IT80C52CXXX-16:RD
Atmel Corporation
View and download datasheet
Microcontroller, 8-Bit, MROM, 16MHz, CMOS, PQFP44
private
private
private
private
private
private private
private
private
private
private
private
private
private °C
private °C
private MHz
private
private
private
private
private
private
private
private MHz
private
private
private V
private V
private V
 
IT80C52TXXX-30SHXXX:D
Atmel Corporation
View and download datasheet
Microcontroller, 8-Bit, MROM, 30MHz, CMOS, PQFP44, 1 MM HEIGHT, TQFP-44
private
private
private
private
private
private
private private
private
private
private
private
private
private
private °C
private °C
private MHz
private
private
private mm
private
private
private
private
private
private MHz
private
private
private V
private V
private V
private mm
private mm
private mm
 
IT80C52CXXX-L16SHXXX:D
Atmel Corporation
View and download datasheet
Microcontroller, 8-Bit, MROM, 16MHz, CMOS, PQFP44, 1 MM HEIGHT, TQFP-44
private
private
private
private
private
private
private private
private
private
private
private
private
private
private °C
private °C
private MHz
private
private
private mm
private
private
private
private
private
private MHz
private
private
private V
private V
private mm
private mm
private mm
 
IT80C52EXXX-30:R
Atmel Corporation
View and download datasheet
Microcontroller, 8-Bit, MROM, 30MHz, CMOS, PQFP44
private
private
private
private
private private
private
private
private
private
private
private
private °C
private °C
private MHz
private
private
private
private
private
private
private
private MHz
private
private
private V
private V
private V
 
IT80C52XXX-25:D
Atmel Corporation
View and download datasheet
Microcontroller, 8-Bit, MROM, 25MHz, CMOS, PQFP44, 1 MM HEIGHT, TQFP-44
private
private
private
private
private
private
private private
private
private
private
private
private
private
private °C
private °C
private MHz
private
private
private mm
private
private
private
private
private
private MHz
private
private
private V
private V
private V
private mm
private mm
private mm
 
IT80C52TXXX-36:RD
Atmel Corporation
View and download datasheet
Microcontroller, 8-Bit, MROM, 36MHz, CMOS, PQFP44, 1 MM HEIGHT, TQFP-44
private
private
private
private
private
private
private private
private
private
private
private
private
private
private °C
private °C
private MHz
private
private
private mm
private
private
private
private
private
private MHz
private
private
private V
private V
private V
private mm
private mm
private mm
 
IT80C52CXXX-16D
Atmel Corporation
View and download datasheet
8-BIT, MROM, 16MHz, MICROCONTROLLER, PQFP44
private
private
private
private
private private
private
private
private
private
private
private
private °C
private °C
private MHz
private
private
private
private
private
private
private
private MHz
private
private
private V
private V
private mA
 
IT80C52EXXX-20:D
Atmel Corporation
View and download datasheet
Microcontroller, 8-Bit, MROM, 20MHz, CMOS, PQFP44
private
private
private
private
private
private private
private
private
private
private
private
private
private °C
private °C
private MHz
private
private
private
private
private
private
private
private MHz
private
private
private V
private V
private V
 
IT80C52EXXX-36SHXXX:D
Atmel Corporation
View and download datasheet
Microcontroller, 8-Bit, MROM, 36MHz, CMOS, PQFP44
private
private
private
private
private private
private
private
private
private
private
private
private °C
private °C
private MHz
private
private
private
private
private
private
private
private MHz
private
private
private V
private V
private V
 
IT80C52EXXX-20SHXXX:RD
Atmel Corporation
View and download datasheet
Microcontroller, 8-Bit, MROM, 20MHz, CMOS, PQFP44, 1 MM HEIGHT, TQFP-44
private
private
private
private
private
private
private private
private
private
private
private
private
private
private °C
private °C
private MHz
private
private
private mm
private
private
private
private
private
private MHz
private
private
private V
private V
private V
private mm
private mm
private mm
 
IT80C52EXXX-L16SHXXX:R
Atmel Corporation
View and download datasheet
Microcontroller, 8-Bit, MROM, 16MHz, CMOS, PQFP44
private
private
private
private
private
private private
private
private
private
private
private
private
private °C
private °C
private MHz
private
private
private
private
private
private
private
private MHz
private
private
private V
private V
 
IT80C52CXXX-36SHXXX
Atmel Corporation
View and download datasheet
Microcontroller, 8-Bit, MROM, 36MHz, CMOS, PQFP44, 1 MM HEIGHT, TQFP-44
private
private
private
private
private
private
private private
private
private
private
private
private
private
private °C
private °C
private MHz
private
private
private mm
private
private
private
private
private
private MHz
private
private
private V
private V
private V
private mm
private mm
private mm
 
IT80C52CXXX-16SHXXX:R
Atmel Corporation
View and download datasheet
Microcontroller, 8-Bit, MROM, 16MHz, CMOS, PQFP44, 1 MM HEIGHT, TQFP-44
private
private
private
private
private
private
private private
private
private
private
private
private
private
private °C
private °C
private MHz
private
private
private mm
private
private
private
private
private
private MHz
private
private
private V
private V
private V
private mm
private mm
private mm
 
IT80C52TXXX-25SHXXX:RD
Atmel Corporation
View and download datasheet
Microcontroller, 8-Bit, MROM, 25MHz, CMOS, PQFP44, 1 MM HEIGHT, TQFP-44
private
private
private
private
private
private
private private
private
private
private
private
private
private
private °C
private °C
private MHz
private
private
private mm
private
private
private
private
private
private MHz
private
private
private V
private V
private V
private mm
private mm
private mm
 
IT80C52EXXX-16D
Atmel Corporation
View and download datasheet
8-BIT, MROM, 16MHz, MICROCONTROLLER, PQFP44
private
private
private
private
private private
private
private
private
private
private
private
private °C
private °C
private MHz
private
private
private
private
private
private
private
private MHz
private
private
private V
private V
private mA
 
IT80C52TXXX-20SHXXX
Atmel Corporation
View and download datasheet
Microcontroller, 8-Bit, MROM, 20MHz, CMOS, PQFP44
private
private
private
private
private
private private
private
private
private
private
private
private
private °C
private °C
private MHz
private
private
private
private
private
private
private
private MHz
private
private
private V
private V
private V
 
IT80C52XXX-20SHXXX:D
Atmel Corporation
View and download datasheet
Microcontroller, 8-Bit, MROM, 20MHz, CMOS, PQFP44
private
private
private
private
private private
private
private
private
private
private
private
private °C
private °C
private MHz
private
private
private
private
private
private
private
private MHz
private
private
private V
private V
private V
 
IT80C52EXXX-25:D
Atmel Corporation
View and download datasheet
Microcontroller, 8-Bit, MROM, 25MHz, CMOS, PQFP44, 1 MM HEIGHT, TQFP-44
private
private
private
private
private
private
private private
private
private
private
private
private
private
private °C
private °C
private MHz
private
private
private mm
private
private
private
private
private
private MHz
private
private
private V
private V
private V
private mm
private mm
private mm
 
IT80C52CXXX-L16:D
Atmel Corporation
View and download datasheet
Microcontroller, 8-Bit, MROM, 16MHz, CMOS, PQFP44
private
private
private
private
private
private private
private
private
private
private
private
private
private °C
private °C
private MHz
private
private
private
private
private
private
private
private MHz
private
private
private V
private V
 
IT80C52EXXX-16SHXXX:RD
Atmel Corporation
View and download datasheet
Microcontroller, 8-Bit, MROM, 16MHz, CMOS, PQFP44
private
private
private
private
private
private private
private
private
private
private
private
private
private °C
private °C
private MHz
private
private
private
private
private
private
private
private MHz
private
private
private V
private V
private V
 
IT80C52CXXX-25:D
Atmel Corporation
View and download datasheet
Microcontroller, 8-Bit, MROM, 25MHz, CMOS, PQFP44
private
private
private
private
private
private private
private
private
private
private
private
private
private °C
private °C
private MHz
private
private
private
private
private
private
private
private MHz
private
private
private V
private V
private V
 
IT80C52XXX-16D
Atmel Corporation
View and download datasheet
8-BIT, MROM, 16MHz, MICROCONTROLLER, PQFP44
private
private
private
private
private private
private
private
private
private
private
private
private °C
private °C
private MHz
private
private
private
private
private
private
private
private MHz
private
private
private V
private V
private mA
 
IT80C52TXXX-30:D
Atmel Corporation
View and download datasheet
Microcontroller, 8-Bit, MROM, 30MHz, CMOS, PQFP44, 1 MM HEIGHT, TQFP-44
private
private
private
private
private
private
private private
private
private
private
private
private
private
private °C
private °C
private MHz
private
private
private mm
private
private
private
private
private
private MHz
private
private
private V
private V
private V
private mm
private mm
private mm
 
IT80C52EXXX-20D
Atmel Corporation
View and download datasheet
8-BIT, MROM, 20MHz, MICROCONTROLLER, PQFP44, 1 MM HEIGHT, TQFP-44
private
private
private
private
private private
private
private
private
private
private
private
private °C
private °C
private MHz
private
private
private
private
private
private
private
private MHz
private
private
private V
private V
private mA
 
IT80C52CXXX-16SHXXX
Atmel Corporation
View and download datasheet
Microcontroller, 8-Bit, MROM, 16MHz, CMOS, PQFP44
private
private
private
private
private
private private
private
private
private
private
private
private
private °C
private °C
private MHz
private
private
private
private
private
private
private
private MHz
private
private
private V
private V
private V
 
IT80C52EXXX-30D
Atmel Corporation
View and download datasheet
8-BIT, MROM, 30MHz, MICROCONTROLLER, PQFP44
private
private
private
private private
private
private
private
private
private
private
private °C
private °C
private MHz
private
private
private
private
private
private
private
private MHz
private
private
private V
private V
private mA
 
IT80C52TXXX-30:RD
Atmel Corporation
View and download datasheet
Microcontroller, 8-Bit, MROM, 30MHz, CMOS, PQFP44, 1 MM HEIGHT, TQFP-44
private
private
private
private
private
private
private private
private
private
private
private
private
private
private °C
private °C
private MHz
private
private
private mm
private
private
private
private
private
private MHz
private
private
private V
private V
private V
private mm
private mm
private mm
 
IT80C52EXXX-12SHXXX
Atmel Corporation
View and download datasheet
Microcontroller, 8-Bit, MROM, 12MHz, CMOS, PQFP44
private
private
private
private
private
private private
private
private
private
private
private
private
private °C
private °C
private MHz
private
private
private
private
private
private
private
private MHz
private
private
private V
private V
private V
 
IT80C52XXX-16SHXXX:RD
Atmel Corporation
View and download datasheet
Microcontroller, 8-Bit, MROM, 16MHz, CMOS, PQFP44, 1 MM HEIGHT, TQFP-44
private
private
private
private
private
private
private private
private
private
private
private
private
private
private °C
private °C
private MHz
private
private
private mm
private
private
private
private
private
private MHz
private
private
private V
private V
private V
private mm
private mm
private mm
 
IT80C52EXXX-L16SHXXX:D
Atmel Corporation
View and download datasheet
Microcontroller, 8-Bit, MROM, 16MHz, CMOS, PQFP44, 1 MM HEIGHT, TQFP-44
private
private
private
private
private
private
private private
private
private
private
private
private
private
private °C
private °C
private MHz
private
private
private mm
private
private
private
private
private
private MHz
private
private
private V
private V
private mm
private mm
private mm
 
IT80C52XXX-12D
Atmel Corporation
View and download datasheet
8-BIT, MROM, 12MHz, MICROCONTROLLER, PQFP44
private
private
private
private
private private
private
private
private
private
private
private
private °C
private °C
private MHz
private
private
private
private
private
private
private
private MHz
private
private
private V
private V
private mA
 
IT80C52TXXX-25:D
Atmel Corporation
View and download datasheet
Microcontroller, 8-Bit, MROM, 25MHz, CMOS, PQFP44
private
private
private
private
private
private private
private
private
private
private
private
private
private °C
private °C
private MHz
private
private
private
private
private
private
private
private MHz
private
private
private V
private V
private V