8051 microcontroller featuring 4KB FLASH memory and 128B RAM. Operates at up to 24MHz with an 8-bit data bus. Includes UART/USART interfaces, 32 programmable I/Os, and 2 timers/counters. Surface mountable in a 44-pin PLCC package, with an operating temperature range of 0°C to 70°C.
Frequency24MHz
PackagePLCC
MountingSurface Mount
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Technical Specifications
Microchip AT89S51-24JC technical specifications.
General
Access Time
24us
Package/Case
PLCC
Core Architecture
8051
Data Bus Width
8b
Frequency
24MHz
Interface
UART, USART
Lead Free
Contains Lead
Max Frequency
33MHz
Max Operating Temperature
70°C
Max Supply Voltage
5.5V
Memory Size
4KB
Memory Type
FLASH,
Min Operating Temperature
0°C
Min Supply Voltage
4V
Mount
Surface Mount
Number of I/Os
32
Number of Programmable I/O
32
Number of Timers/Counters
2
Oscillator Type
Internal
Package Quantity
27
Packaging
Rail/Tube
Peripherals
WDT
RAM Size
128B
RoHS Compliant
No
Series
89S
Compliance
RoHS
Not Compliant
Datasheet
Microchip AT89S51-24JC Datasheet
Download the complete datasheet for Microchip AT89S51-24JC to view detailed technical specifications.
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