8-Bit Microcontroller, featuring an 8051 CPU core operating at a maximum clock frequency of 40MHz. This CMOS integrated circuit offers 32 I/O lines, 512 bytes of RAM, and an 8-bit external data bus with a 16-bit address bus. Packaged in a 44-terminal PQFP (VQFP-44) with a JEDEC code of S-PQFP-G44, it supports a supply voltage range of 4.5V to 5.5V and operates within an industrial temperature grade from -40°C to 85°C. Includes PWM channels.
Frequency40
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Technical Specifications
Atmel TS80C51RA2-MIE technical specifications.
General
Max Operating Temperature
85
Number of Terminals
44
Min Operating Temperature
-40
Terminal Position
QUAD
JEDEC Package Code
S-PQFP-G44
Width
10
Length
10
Pin Count
44
Temperature Grade
INDUSTRIAL
Supply Voltage-Nom
5
Supply Voltage-Min
4.5
Supply Voltage-Max
5.5
Clock Frequency-Max
40
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
40
ROM (words)
0
RAM (bytes)
512
PWM Channels
YES
Has ADC
NO
DMA Channels
NO
DAC Channels
NO
Compliance
RoHS
No
Eccn Code
3A991.A.2
HTS Code
8542.31.00.01
REACH
unknown
Military Spec
False
Datasheet
Atmel TS80C51RA2-MIE Datasheet
Download the complete datasheet for Atmel TS80C51RA2-MIE to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.