8-bit microcontroller (MCU) featuring an 8051 core architecture and 32KB FLASH memory. Operates at frequencies up to 60MHz with an 8-bit data bus width. Supports I2C, SPI, UART, and USART interfaces, with 34 programmable I/O pins. Includes 3 timers/counters, POR, PWM, and WDT peripherals. Packaged in a 44-pin PLCC for surface mounting, with an operating temperature range of -40°C to 85°C.
Frequency40MHz
PackagePLCC
MountingSurface Mount
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Technical Specifications
Microchip AT89C51IC2-SLRUM technical specifications.
General
Access Time
40us
Package/Case
PLCC
Core Architecture
8051
Data Bus Width
8b
Frequency
40MHz
Interface
I2C, SPI, UART, USART
Lead Free
Lead Free
Max Frequency
60MHz
Max Operating Temperature
85°C
Max Supply Voltage
5.5V
Memory Size
32KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Min Supply Voltage
2.7V
Mount
Surface Mount
Number of I/Os
34
Number of Programmable I/O
34
Number of Timers/Counters
3
Oscillator Type
External
Package Quantity
1
Packaging
Cut Tape
Peripherals
POR, PWM, WDT
RAM Size
1280B
Series
89C
Compliance
RoHS
Compliant
Datasheet
Microchip AT89C51IC2-SLRUM Datasheet
Download the complete datasheet for Microchip AT89C51IC2-SLRUM to view detailed technical specifications.
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