8051 Microcontroller (MCU) with 8-bit data bus width, operating at up to 60MHz. Features ROMless memory, 512B RAM, and 32 programmable I/Os. Includes 3 timers/counters, UART/USART interface, and peripherals like POR, PWM, and WDT. Packaged in a 44-pin PLCC for surface mounting, with an operating temperature range of -40°C to 85°C and supply voltage from 2.7V to 5.5V.
Frequency30MHz
PackagePLCC
MountingSurface Mount
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Technical Specifications
Microchip AT80C51RA2-SLSUL technical specifications.
General
Access Time
30us
Package/Case
PLCC
Core Architecture
8051
Data Bus Width
8b
Frequency
30MHz
Interface
UART, USART
Lead Free
Lead Free
Max Frequency
60MHz
Max Operating Temperature
85°C
Max Supply Voltage
5.5V
Memory Type
ROMless,
Min Operating Temperature
-40°C
Min Supply Voltage
2.7V
Mount
Surface Mount
Number of I/Os
32
Number of Programmable I/O
32
Number of Timers/Counters
3
Oscillator Type
Internal
Package Quantity
972
Packaging
Rail/Tube
Peripherals
POR, PWM, WDT
RAM Size
512B
RoHS Compliant
Yes
Series
80C
Compliance
RoHS
Compliant
Datasheet
Microchip AT80C51RA2-SLSUL Datasheet
Download the complete datasheet for Microchip AT80C51RA2-SLSUL to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.