Datasheets
AT89C51RC2-SLSUM by:

Microcontroller, 8-Bit, FLASH, 8051 CPU, 40MHz, CMOS, PQCC44, GREEN, PLASTIC, LCC-44

Part Details for AT89C51RC2-SLSUM by Atmel Corporation

Results Overview of AT89C51RC2-SLSUM by Atmel Corporation

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AT89C51RC2-SLSUM Information

AT89C51RC2-SLSUM 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-SLSUM

Part # Distributor Description Stock Price Buy
Bristol Electronics   6
RFQ
Win Source Electronics IC MCU 8BIT 32KB FLASH 44PLCC 809
  • 5 $12.3591
  • 10 $10.1408
  • 16 $9.8239
  • 22 $9.5070
  • 28 $9.1901
  • 37 $8.2394
$8.2394 / $12.3591 Buy Now

Part Details for AT89C51RC2-SLSUM

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AT89C51RC2-SLSUM Part Data Attributes

AT89C51RC2-SLSUM Atmel Corporation
Buy Now Datasheet
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AT89C51RC2-SLSUM Atmel Corporation Microcontroller, 8-Bit, FLASH, 8051 CPU, 40MHz, CMOS, PQCC44, GREEN, PLASTIC, LCC-44
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer ATMEL CORP
Part Package Code LCC
Package Description GREEN, PLASTIC, LCC-44
Pin Count 44
Reach Compliance Code unknown
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 S-PQCC-J44
JESD-609 Code e3
Length 16.55 mm
Moisture Sensitivity Level 2
Number of I/O Lines 32
Number of Terminals 44
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 QCCJ
Package Equivalence Code LDCC44,.7SQ
Package Shape SQUARE
Package Style CHIP CARRIER
Peak Reflow Temperature (Cel) 245
Qualification Status Not Qualified
RAM (bytes) 256
ROM (words) 32768
ROM Programmability FLASH
Seated Height-Max 4.57 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 YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish MATTE TIN
Terminal Form J BEND
Terminal Pitch 1.27 mm
Terminal Position QUAD
Width 16.55 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER

Alternate Parts for AT89C51RC2-SLSUM

This table gives cross-reference parts and alternative options found for AT89C51RC2-SLSUM. 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-SLSUM, 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-SLSUM Microchip Technology Inc $8.1669 IC MCU 8BIT 32KB FLASH 44PLCC AT89C51RC2-SLSUM vs AT89C51RC2-SLSUM
AT89C51RC2-SLRUM Microchip Technology Inc $10.0300 IC MCU 8BIT 32KB FLASH 44PLCC AT89C51RC2-SLSUM vs AT89C51RC2-SLRUM
Part Number Manufacturer Composite Price Description Compare
AT89C51RC2-SLSCM Atmel Corporation Check for Price Microcontroller, 8-Bit, FLASH, 8051 CPU, 40MHz, CMOS, PQCC44, PLASTIC, LCC-44 AT89C51RC2-SLSUM vs AT89C51RC2-SLSCM
AT89C51RC2-SLSIM Atmel Corporation Check for Price Microcontroller, 8-Bit, FLASH, 8051 CPU, 40MHz, CMOS, PQCC44, PLASTIC, LCC-44 AT89C51RC2-SLSUM vs AT89C51RC2-SLSIM
AT89C51RC2-RLTCM Atmel Corporation Check for Price Microcontroller, 8-Bit, FLASH, 8051 CPU, 40MHz, CMOS, PQFP44, VQFP-44 AT89C51RC2-SLSUM vs AT89C51RC2-RLTCM
AT89C51RC2-3CSCM Atmel Corporation Check for Price Microcontroller, 8-Bit, FLASH, 8051 CPU, 40MHz, CMOS, PDIP40, PLASTIC, DIP-40 AT89C51RC2-SLSUM vs AT89C51RC2-3CSCM
AT89C51RC2-RLTIM Microchip Technology Inc Check for Price Microcontroller AT89C51RC2-SLSUM vs AT89C51RC2-RLTIM
AT89C51RC2-3CSUM Atmel Corporation Check for Price Microcontroller, 8-Bit, FLASH, 8051 CPU, 40MHz, CMOS, PDIP40, GREEN, PLASTIC, DIP-40 AT89C51RC2-SLSUM vs AT89C51RC2-3CSUM
AT89C51RC2-3CSIM Microchip Technology Inc Check for Price Microcontroller AT89C51RC2-SLSUM vs AT89C51RC2-3CSIM
AT89C51RC2-RLTCM Microchip Technology Inc Check for Price Microcontroller, 8-Bit, FLASH, 60MHz AT89C51RC2-SLSUM vs AT89C51RC2-RLTCM
AT89C51RC2-RLTIM Atmel Corporation Check for Price Microcontroller, 8-Bit, FLASH, 8051 CPU, 40MHz, CMOS, PQFP44, VQFP-44 AT89C51RC2-SLSUM vs AT89C51RC2-RLTIM
AT89C51RC2-SLSCM Microchip Technology Inc Check for Price Microcontroller, 8-Bit, FLASH, 60MHz AT89C51RC2-SLSUM vs AT89C51RC2-SLSCM

AT89C51RC2-SLSUM Related Parts

AT89C51RC2-SLSUM Frequently Asked Questions (FAQ)

  • The AT89C51RC2-SLSUM can operate at a maximum clock frequency of 24 MHz.

  • The AT89C51RC2-SLSUM consumes approximately 10 mA of current in idle mode, with a supply voltage of 5V.

  • Yes, the AT89C51RC2-SLSUM is rated for operation in the industrial temperature range of -40°C to +85°C.

  • Yes, the AT89C51RC2-SLSUM has 8 KB of built-in flash memory, which can be programmed using an external programmer or through the ISP (In-System Programming) interface.

  • Yes, the AT89C51RC2-SLSUM has a low power consumption mode, which makes it suitable for use in battery-powered devices. It can also be powered down to a low-power idle mode to conserve battery life.

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