Datasheets
AT89C51-16PA by: Atmel Corporation

Microcontroller, 8-Bit, FLASH, 8051 CPU, 16MHz, CMOS, PDIP40, 0.600 INCH, PLASTIC, DIP-40

Part Details for AT89C51-16PA by Atmel Corporation

Overview of AT89C51-16PA by Atmel Corporation

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Part Details for AT89C51-16PA

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AT89C51-16PA Part Data Attributes:

AT89C51-16PA Atmel Corporation
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AT89C51-16PA Atmel Corporation Microcontroller, 8-Bit, FLASH, 8051 CPU, 16MHz, CMOS, PDIP40, 0.600 INCH, PLASTIC, DIP-40
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer ATMEL CORP
Part Package Code DIP
Package Description DIP, DIP40,.6
Pin Count 40
Reach Compliance Code compliant
HTS Code 8542.31.00.01
Has ADC NO
Address Bus Width 16
Bit Size 8
CPU Family 8051
Clock Frequency-Max 16 MHz
DAC Channels NO
DMA Channels NO
External Data Bus Width 8
JESD-30 Code R-PDIP-T40
JESD-609 Code e0
Length 52.2 mm
Number of I/O Lines 32
Number of Terminals 40
On Chip Program ROM Width 8
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
PWM Channels NO
Package Body Material PLASTIC/EPOXY
Package Code DIP
Package Equivalence Code DIP40,.6
Package Shape RECTANGULAR
Package Style IN-LINE
Qualification Status Not Qualified
RAM (bytes) 128
ROM (words) 4096
ROM Programmability FLASH
Seated Height-Max 5.59 mm
Speed 16 MHz
Supply Voltage-Max 6 V
Supply Voltage-Min 4 V
Supply Voltage-Nom 5 V
Surface Mount NO
Technology CMOS
Temperature Grade AUTOMOTIVE
Terminal Finish TIN LEAD
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Width 15.24 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER

Alternate Parts for AT89C51-16PA

This table gives cross-reference parts and alternative options found for AT89C51-16PA. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of AT89C51-16PA, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
AT89C51-20PI Microcontroller, 8-Bit, FLASH, 8051 CPU, 20MHz, CMOS, PDIP40, 0.600 INCH, PLASTIC, DIP-40 Atmel Corporation AT89C51-16PA vs AT89C51-20PI
AT89C51-12PC Microcontroller, 8-Bit, FLASH, 8051 CPU, 12MHz, CMOS, PDIP40, 0.600 INCH, PLASTIC, DIP-40 Atmel Corporation AT89C51-16PA vs AT89C51-12PC
AT89C51-16PI Microcontroller, 8-Bit, FLASH, 8051 CPU, 16MHz, CMOS, PDIP40, 0.600 INCH, PLASTIC, DIP-40 Atmel Corporation AT89C51-16PA vs AT89C51-16PI
AT89C51-24PC Microcontroller, 8-Bit, FLASH, 8051 CPU, 24MHz, CMOS, PDIP40, 0.600 INCH, PLASTIC, DIP-40 Atmel Corporation AT89C51-16PA vs AT89C51-24PC
Part Number Description Manufacturer Compare
AT89C51-24JC Microcontroller, 8-Bit, FLASH, 8051 CPU, 24MHz, CMOS, PQCC44, PLASTIC, MS-018AC, LCC-44 Atmel Corporation AT89C51-16PA vs AT89C51-24JC
SAB80C515A-N18 Microcontroller, 8-Bit, 18MHz, CMOS, PQCC68, PLASTIC, LCC-68 Siemens AT89C51-16PA vs SAB80C515A-N18
SAB8031A-16-P Microcontroller, 8-Bit, 8051 CPU, 16MHz, NMOS, PDIP40, PLASTIC, DIP-40 Infineon Technologies AG AT89C51-16PA vs SAB8031A-16-P
SC87C51AGN40 Microcontroller, 8-Bit, OTPROM, 16MHz, CMOS, PDIP40 YAGEO Corporation AT89C51-16PA vs SC87C51AGN40
AT91SAM9261B-CU RISC Microcontroller, 32-Bit, FLASH, ARM9 CPU, 240MHz, CMOS, PBGA217, 15 X 15 MM, 0.80 MM PITCH, GREEN, MO-205, LFBGA-217 Atmel Corporation AT89C51-16PA vs AT91SAM9261B-CU
P80C52UBPN 8-BIT, MROM, 33MHz, MICROCONTROLLER, PDIP40, 0.600 INCH, PLASTIC, MO-015, SOT129-1, DIP-40 NXP Semiconductors AT89C51-16PA vs P80C52UBPN
W78C51CP-40 Microcontroller, 8-Bit, MROM, 8051 CPU, 40MHz, CMOS, PQCC44, PLASTIC, LCC-44 Winbond Electronics Corp AT89C51-16PA vs W78C51CP-40
LD87C51-1 Microcontroller, 8-Bit, UVPROM, 16MHz, CMOS, CDIP40, CERDIP-40 Intel Corporation AT89C51-16PA vs LD87C51-1
SAB80C515A-N18-T3 Microcontroller, 8-Bit, 18MHz, CMOS, PQCC68, PLASTIC, LCC-68 Siemens AT89C51-16PA vs SAB80C515A-N18-T3
SC87C51CPK44 IC 8-BIT, UVPROM, 12 MHz, MICROCONTROLLER, CQCC44, Microcontroller NXP Semiconductors AT89C51-16PA vs SC87C51CPK44

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