Datasheets
AT89C51RC2-3CSUM by:

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

Part Details for AT89C51RC2-3CSUM by Atmel Corporation

Results Overview of AT89C51RC2-3CSUM by Atmel Corporation

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AT89C51RC2-3CSUM Information

AT89C51RC2-3CSUM by Atmel Corporation is a Microcontroller.
Microcontrollers are under the broader part category of Microcontrollers and Processors.

Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.

Price & Stock for AT89C51RC2-3CSUM

Part # Distributor Description Stock Price Buy
Vyrian Peripheral ICs 471
RFQ

Part Details for AT89C51RC2-3CSUM

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AT89C51RC2-3CSUM Part Data Attributes

AT89C51RC2-3CSUM Atmel Corporation
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AT89C51RC2-3CSUM Atmel Corporation Microcontroller, 8-Bit, FLASH, 8051 CPU, 40MHz, CMOS, PDIP40, GREEN, PLASTIC, DIP-40
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Transferred
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
Core Architecture 8051
Device Core 8051
Clock Speed 60
Ram 1.25
Flash Memory 32
Has ADC NO
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) 256
ROM (words) 32768
ROM Programmability FLASH
Seated Height-Max 5.08 mm
Speed 40 MHz
Supply Current-Max 29 mA
Supply Voltage-Max 5.5 V
Supply Voltage-Min 2.7 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 AT89C51RC2-3CSUM

This table gives cross-reference parts and alternative options found for AT89C51RC2-3CSUM. 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 AT89C51RC2-3CSUM, 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 Manufacturer Composite Price Description Compare
AT89C51RC2-3CSUM Microchip Technology Inc $8.5725 IC MCU 8BIT 32KB FLASH 40DIP AT89C51RC2-3CSUM vs AT89C51RC2-3CSUM
AT89C51RC2-3CSCM Microchip Technology Inc Check for Price Microcontroller, 8-Bit, FLASH, 60MHz AT89C51RC2-3CSUM vs AT89C51RC2-3CSCM
Part Number Manufacturer Composite Price Description Compare
AT89C51RC2-3CSIM Microchip Technology Inc Check for Price Microcontroller AT89C51RC2-3CSUM vs AT89C51RC2-3CSIM
AT89C51RC2-3CSIM Atmel Corporation Check for Price Microcontroller, 8-Bit, FLASH, 8051 CPU, 40MHz, CMOS, PDIP40, PLASTIC, DIP-40 AT89C51RC2-3CSUM vs AT89C51RC2-3CSIM
AT89C51RC2-RLTIM Microchip Technology Inc Check for Price Microcontroller AT89C51RC2-3CSUM vs AT89C51RC2-RLTIM
AT89C51RC2-SLSUM Atmel Corporation Check for Price Microcontroller, 8-Bit, FLASH, 8051 CPU, 40MHz, CMOS, PQCC44, GREEN, PLASTIC, LCC-44 AT89C51RC2-3CSUM vs AT89C51RC2-SLSUM
AT89C51RC2-RLTCM Atmel Corporation Check for Price Microcontroller, 8-Bit, FLASH, 8051 CPU, 40MHz, CMOS, PQFP44, VQFP-44 AT89C51RC2-3CSUM vs AT89C51RC2-RLTCM
AT89C51RC2-SLSCM Atmel Corporation Check for Price Microcontroller, 8-Bit, FLASH, 8051 CPU, 40MHz, CMOS, PQCC44, PLASTIC, LCC-44 AT89C51RC2-3CSUM vs AT89C51RC2-SLSCM
AT89C51RC2-SLSCM Microchip Technology Inc Check for Price Microcontroller, 8-Bit, FLASH, 60MHz AT89C51RC2-3CSUM vs AT89C51RC2-SLSCM
AT89C51RC2-RLTCM Microchip Technology Inc Check for Price Microcontroller, 8-Bit, FLASH, 60MHz AT89C51RC2-3CSUM vs AT89C51RC2-RLTCM
AT89C51RC2-SLSIM Atmel Corporation Check for Price Microcontroller, 8-Bit, FLASH, 8051 CPU, 40MHz, CMOS, PQCC44, PLASTIC, LCC-44 AT89C51RC2-3CSUM vs AT89C51RC2-SLSIM
AT89C51RC2-RLTUM Atmel Corporation Check for Price Microcontroller, 8-Bit, FLASH, 8051 CPU, 40MHz, CMOS, PQFP44, GREEN, VQFP-44 AT89C51RC2-3CSUM vs AT89C51RC2-RLTUM

AT89C51RC2-3CSUM Related Parts

AT89C51RC2-3CSUM Frequently Asked Questions (FAQ)

  • The maximum clock frequency for the AT89C51RC2-3CSUM is 24 MHz.

  • The AT89C51RC2-3CSUM consumes approximately 10 mA of current in idle mode.

  • The maximum operating temperature range for the AT89C51RC2-3CSUM is -40°C to +85°C.

  • Yes, the AT89C51RC2-3CSUM has 8 KB of built-in flash memory.

  • Yes, the AT89C51RC2-3CSUM is suitable for battery-powered devices due to its low power consumption.

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