8-bit microcontroller (MCU) with 64KB FLASH memory and 2KB RAM. Features an 8051 core architecture operating up to 40MHz, with an 8-bit address and data bus. Includes SPI and UART interfaces, 5 PWM channels, 3 timers/counters, and a watchdog timer. Designed for surface mount with a 44-pin PLCC package, supporting a supply voltage range of 2.7V to 5.5V and operating temperatures from -40°C to 85°C.
Frequency60MHz
PackagePLCC
MountingSurface Mount
Quick Jump:
Technical Specifications
Microchip AT89C51ED2-SLSUM technical specifications.
General
Access Time
60us
Address Bus Width
8b
Package/Case
PLCC
Core Architecture
8051
Data Bus Width
8b
Density
64KB
Frequency
60MHz
Height
4.06mm
Interface
SPI, UART
Lead Free
Lead Free
Length
16.66mm
Max Frequency
40MHz
Max Operating Temperature
85°C
Max Supply Voltage
5.5V
Memory Size
64KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Min Supply Voltage
2.7V
Mount
Surface Mount
Number of Bits
8
Number of I/Os
34
Number of PWM Channels
5
Number of SPI Channels
1
Number of Timers/Counters
3
Number of UART Channels
1
Oscillator Type
External
Packaging
Rail/Tube
Peripherals
POR, PWM, WDT
Radiation Hardening
No
RAM Size
2KB
Reach SVHC Compliant
No
RoHS Compliant
Yes
Termination
SMD/SMT
Watchdog Timer
Yes
Width
16.66mm
Compliance
RoHS
Compliant
Datasheet
Microchip AT89C51ED2-SLSUM Datasheet
Download the complete datasheet for Microchip AT89C51ED2-SLSUM to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
Product Images
