8-bit microcontroller featuring 32KB FLASH memory and 1.25KB RAM. Operates at up to 60MHz with an 80C51 core architecture. Supports I2C, SPI, and UART/USART interfaces, with 34 programmable I/Os. Includes 3 timers/counters, POR, PWM, and WDT peripherals. Packaged in a 44-pin PLCC for surface mounting, with a lead-free, tin-plated finish.
Frequency40MHz
PackagePLCC
MountingSurface Mount
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Technical Specifications
Microchip AT89C51IC2-SLSUL technical specifications.
General
Access Time
60us
Package/Case
PLCC
Contact Plating
Tin, Matte
Core Architecture
80C51
Data Bus Width
8b
Frequency
40MHz
Interface
I2C, SPI, UART, USART
Lead Free
Lead Free
Max Frequency
60MHz
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Power Dissipation
1W
Max Supply Voltage
3.6V
Memory Size
32KB
Memory Type
FLASH,
Min Supply Voltage
2.7V
Mount
Surface Mount
Number of I/Os
34
Number of Programmable I/O
34
Number of Timers/Counters
3
Operating Supply Voltage
3.3V
Oscillator Type
External
Package Quantity
972
Packaging
Rail/Tube
Peripherals
POR, PWM, WDT
RAM Size
1.25KB
RoHS Compliant
Yes
Series
89C
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Microchip AT89C51IC2-SLSUL Datasheet
Download the complete datasheet for Microchip AT89C51IC2-SLSUL to view detailed technical specifications.
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