Datasheets
AT89C51ED2-3CSUM by: Atmel Corporation

Microcontroller, 8-Bit, FLASH, 8051 CPU, 60MHz, CMOS, PDIP40, GREEN, PLASTIC, DIP-40

Part Details for AT89C51ED2-3CSUM by Atmel Corporation

Overview of AT89C51ED2-3CSUM by Atmel Corporation

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Applications Industrial Automation Transportation and Logistics Renewable Energy Automotive Robotics and Drones

Part Details for AT89C51ED2-3CSUM

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AT89C51ED2-3CSUM Part Data Attributes

AT89C51ED2-3CSUM Atmel Corporation
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AT89C51ED2-3CSUM Atmel Corporation Microcontroller, 8-Bit, FLASH, 8051 CPU, 60MHz, CMOS, PDIP40, GREEN, PLASTIC, DIP-40
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer ATMEL CORP
Part Package Code DIP
Package Description GREEN, PLASTIC, DIP-40
Pin Count 40
Reach Compliance Code compliant
ECCN Code 3A991.A.2
HTS Code 8542.31.00.01
Has ADC NO
Additional Feature OPERATES AT 2.7V MINIMUM SUPPLY @ 40 MHZ
Address Bus Width 16
Bit Size 8
CPU Family 8051
Clock Frequency-Max 40 MHz
DAC Channels NO
DMA Channels NO
External Data Bus Width 8
JESD-30 Code R-PDIP-T40
JESD-609 Code e3
Length 51.75 mm
Number of I/O Lines 32
Number of Terminals 40
On Chip Program ROM Width 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
PWM Channels YES
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) 2048
ROM (words) 65536
ROM Programmability FLASH
Seated Height-Max 5.08 mm
Speed 60 MHz
Supply Voltage-Max 5.5 V
Supply Voltage-Min 5 V
Supply Voltage-Nom 5 V
Surface Mount NO
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish MATTE TIN
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 AT89C51ED2-3CSUM

This table gives cross-reference parts and alternative options found for AT89C51ED2-3CSUM. 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 AT89C51ED2-3CSUM, 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
AT89C51ED2-3CSIM Microcontroller, 8-Bit, FLASH, 8051 CPU, 60MHz, CMOS, PDIP40, PLASTIC, DIP-40 Atmel Corporation AT89C51ED2-3CSUM vs AT89C51ED2-3CSIM
Part Number Description Manufacturer Compare
DS89C450-QNG+ Ultra-High-Speed Flash Microcontrollers, 44-PLCC-N/A, 44 Pins, -40 to 85C Analog Devices Inc AT89C51ED2-3CSUM vs DS89C450-QNG+
AT89C51RD2-RDTIM Microcontroller, 8-Bit, FLASH, 8051 CPU, 60MHz, CMOS, PQFP64, VQFP-64 Atmel Corporation AT89C51ED2-3CSUM vs AT89C51RD2-RDTIM
AT89C51RD2-SMUIM Microcontroller, 8-Bit, FLASH, 8051 CPU, 40MHz, CMOS, PQCC68, PLASTIC, LCC-68 Atmel Corporation AT89C51ED2-3CSUM vs AT89C51RD2-SMUIM
AT87C51RD2-RLTUL Microcontroller, 8-Bit, OTPROM, 30MHz, CMOS, PQFP44 Microchip Technology Inc AT89C51ED2-3CSUM vs AT87C51RD2-RLTUL
DS89C430-QNG+ Ultra-High-Speed Flash Microcontrollers, 44-PLCC-N/A, 44 Pins, -40 to 85C Analog Devices Inc AT89C51ED2-3CSUM vs DS89C430-QNG+
AT87C51RD2-SLSUM Microcontroller, 8-Bit, OTPROM, 8051 CPU, 40MHz, CMOS, PQCC44, GREEN, PLASTIC, LCC-44 Atmel Corporation AT89C51ED2-3CSUM vs AT87C51RD2-SLSUM
P89C664HBA/00,512 IC 8-BIT, FLASH, 33 MHz, MICROCONTROLLER, PQCC44, PLASTIC, MS-018, SOT-187-2, LCC-44, Microcontroller NXP Semiconductors AT89C51ED2-3CSUM vs P89C664HBA/00,512
DS89C420-QNL Microcontroller, 8-Bit, FLASH, 8051 CPU, 33MHz, CMOS, PQCC44, PLASTIC, LCC-44 Maxim Integrated Products AT89C51ED2-3CSUM vs DS89C420-QNL
AT89C51RD2-RDVIM Microcontroller, 8-Bit, FLASH, 8051 CPU, 40MHz, CMOS, PQFP64, VQFP-64 Atmel Corporation AT89C51ED2-3CSUM vs AT89C51RD2-RDVIM
DS89C450-QNG+ Microcontroller, 8-Bit, FLASH, 8051 CPU, 25MHz, CMOS, PQCC44, LCC-44 Maxim Integrated Products AT89C51ED2-3CSUM vs DS89C450-QNG+

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