Industrial-grade 8-bit microcontroller featuring an 8051 CPU core and 24MHz maximum clock frequency. This FLASH-based MCU offers 32KB ROM and 512 bytes RAM, with 32 programmable I/O lines. Operating within an industrial temperature range of -40°C to 85°C, it utilizes an 8-bit external data bus and 16-bit address bus. The component is housed in a 40-pin PDIP package with a 5V nominal supply voltage.
Frequency24
Quick Jump:
Technical Specifications
Atmel AT89C51RC-24PU technical specifications.
General
Max Operating Temperature
85
Number of Terminals
40
Min Operating Temperature
-40
Terminal Position
DUAL
JEDEC Package Code
R-PDIP-T40
Width
15.24
Length
52.324
Pin Count
40
Temperature Grade
INDUSTRIAL
Supply Current-Max
25
Supply Voltage-Nom
5
Supply Voltage-Min
4
Supply Voltage-Max
5.5
Clock Frequency-Max
24
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER
Number of I/O Lines
32
External Data Bus Width
8
Address Bus Width
16
Bit Size
8
Speed
24
ROM Programmability
FLASH
ROM (words)
32768
RAM (bytes)
512
PWM Channels
NO
Has ADC
NO
DMA Channels
NO
DAC Channels
NO
Compliance
RoHS
Yes
Eccn Code
3A991.A.2
Lead Free
Yes
HTS Code
8542.31.00.01
REACH
unknown
Military Spec
False
Datasheet
Atmel AT89C51RC-24PU Datasheet
Download the complete datasheet for Atmel AT89C51RC-24PU to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.