8-bit microcontroller featuring an 8051 CPU core, operating at a maximum clock frequency of 48MHz. This FLASH-programmable device offers 32768 words of ROM and 1280 bytes of RAM, with 34 programmable I/O lines. It supports an 8-bit external data bus and a 16-bit address bus, and includes PWM channels. Packaged in a 44-terminal PQFP with a commercial temperature grade, it operates from a 2.7V to 3.6V supply.
Frequency40
Quick Jump:
Technical Specifications
Atmel AT89C51IC2-RLTIL technical specifications.
General
Max Operating Temperature
70
Number of Terminals
44
Min Operating Temperature
0
Terminal Position
QUAD
JEDEC Package Code
S-PQFP-G44
Width
10
Length
10
Pin Count
44
Temperature Grade
COMMERCIAL
Supply Current-Max
24
Supply Voltage-Nom
3
Supply Voltage-Min
2.7
Supply Voltage-Max
3.6
Clock Frequency-Max
48
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER
Number of I/O Lines
34
External Data Bus Width
8
Address Bus Width
16
Bit Size
8
Speed
40
ROM Programmability
FLASH
ROM (words)
32768
RAM (bytes)
1280
PWM Channels
YES
Has ADC
NO
DMA Channels
NO
DAC Channels
NO
Compliance
RoHS
No
Eccn Code
3A001.A.3
HTS Code
8542.31.00.01
REACH
unknown
Military Spec
False
Datasheet
Atmel AT89C51IC2-RLTIL Datasheet
Download the complete datasheet for Atmel AT89C51IC2-RLTIL to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.