Atmel AT89C51ED2-SLSUM, 8bit 8051 Microcontroller, AT89C, 40MHz, 2.048 kB, 64 kB Flash, 44-Pin PLCC

RS Stock No.:: 696-2480P
Mfr. Part No.:: AT89C51ED2-SLSUM
Brand:: Atmel

Atmel AT89C51ED2-SLSUM, 8bit 8051 Microcontroller, AT89C, 40MHz, 2.048 kB, 64 kB Flash, 44-Pin PLCC

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Discontinued product

RS Stock No.:: 696-2480P
Mfr. Part No.:: AT89C51ED2-SLSUM
Brand:: Atmel

Technical Reference

Legislation and Compliance

Product Details

8051 Architecture Flash ISP (In-System Programmable) Microcontrollers, Atmel

Atmel offers Flash 8051 microcontrollers featuring In-System Programming (ISP) that they can be programmed with the appropriate software, either in parallel or in serial mode.

8051 Architecture Microcontrollers

Atmel's 8-bit microcontrollers (MCUs) based on the 8051 instruction set, combine proven technology with the latest features and functionality, with all featuring advanced flash memory.

Device Family

Single Cycle Core
Flash ISP (In-System Programmable)
Flash (Reprogrammable)
CAN Networking MCUs
USB MCUs
ROMless

Specifications

Attribute	Value
Family Name	AT89C
Package Type	PLCC
Mounting Type	Surface Mount
Pin Count	44
Device Core	8051
Data Bus Width	8bit
Program Memory Size	2.048 kB, 64 kB
Maximum Frequency	40MHz
RAM Size	1.792 kB, 256 B
USB Channels	0
Number of PWM Units	1
Number of SPI Channels	1
Number of UART Channels	1
Number of I2C Channels	0
Number of CAN Channels	0
Number of USART Channels	0
Typical Operating Supply Voltage	2.7 → 5.5 V
Number of LIN Channels	0
Height	4.06mm
Minimum Operating Temperature	-40 °C
Pulse Width Modulation	5 x 8 bit
Width	16.66mm
Priced to Clear	Yes
Length	16.66mm
Instruction Set Architecture	CISC
Number of PCI Channels	0
Number of Ethernet Channels	0
Program Memory Type	Flash
Dimensions	16.66 x 16.66 x 4.06mm
Maximum Operating Temperature	+85 °C

RS Stock No.:: 696-2480P
Mfr. Part No.:: AT89C51ED2-SLSUM
Brand:: Atmel