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TS80C51RA2 Datasheet (PDF) - ATMEL Corporation

TS80C51RA2 Datasheet PDF - ATMEL Corporation
Part # TS80C51RA2
Download  TS80C51RA2 Download

File Size   903.21 Kbytes
Page   74 Pages
Manufacturer  ATMEL [ATMEL Corporation]
Direct Link  http://www.atmel.com
Logo ATMEL - ATMEL Corporation
Description High Performance 8-bit Microcontrollers

TS80C51RA2 Datasheet (PDF)

Go To PDF Page Download Datasheet
TS80C51RA2 Datasheet PDF - ATMEL Corporation

Part # TS80C51RA2
Download  TS80C51RA2 Click to download

File Size   903.21 Kbytes
Page   74 Pages
Manufacturer  ATMEL [ATMEL Corporation]
Direct Link  http://www.atmel.com
Logo ATMEL - ATMEL Corporation
Description High Performance 8-bit Microcontrollers

TS80C51RA2 Datasheet (HTML) - ATMEL Corporation

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TS80C51RA2 Product details

Description

Atmel TS8xC51Rx2 is a high performance CMOS ROM, OTP, EPROM and ROMless versions of the 80C51 CMOS single chip 8-bit microcontroller. The TS8xC51Rx2 retains all features of the 80C51 with extended ROM/EPROM capacity (16/32/64 Kbytes), 256 bytes of internal RAM, a 7-source , 4-level interrupt system, an on-chip oscilator and three timer/counters.



Features

• 80C52 Compatible

– 8051 pin and instruction compatible

– Four 8-bit I/O ports

– Three 16-bit timer/counters

– 256 bytes scratchpad RAM

• High-Speed Architecture

– 40 MHz @ 5V, 30MHz @ 3V

– X2 Speed Improvement capability (6 clocks/machine cycle)

– 30 MHz @ 5V, 20 MHz @ 3V (Equivalent to

– 60 MHz @ 5V, 40 MHz @ 3V)

• Dual Data Pointer

• On-chip ROM/EPROM (16K-bytes, 32K-bytes, 64K-bytes)

• On-chip eXpanded RAM (XRAM) (256 or 768 bytes)

• Programmable Clock Out and Up/Down Timer/Counter 2

• Programmable Counter Array with

– High Speed Output,

– Compare / Capture,

– Pulse Width Modulator,

– Watchdog Timer Capabilities

• Hardware Watchdog Timer (One-time enabled with Reset-Out)

• 2 extra 8-bit I/O ports available on RD2 with high pin count packages

• Asynchronous port reset

• Interrupt Structure with

– 7 Interrupt sources,

– 4 level priority interrupt system

• Full duplex Enhanced UART

– Framing error detection

– Automatic address recognition

• Low EMI (inhibit ALE)

• Power Control modes

– Idle mode

– Power-down mode

– Power-off Flag

• Once mode (On-chip Emulation)

• Power supply: 4.5-5V, 2.7-5.5V

• Temperature ranges: Commercial (0 to 70oC) and Industrial (-40 to 85oC)

• Packages: PDIL40, PLCC44, VQFP44 1.4, PLCC68, VQFP64 1.4



 




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About ATMEL Corporation


Atmel Corporation was an American semiconductor company that was founded in 1984.
The company was a leading provider of microcontrollers, touch solutions, and other semiconductor products for various applications in the consumer, industrial, and automotive markets.
Atmel's products were known for their small form factor, low power consumption, and high performance.
In 2016, Atmel was acquired by Microchip Technology Inc., a leading provider of microcontroller and analog semiconductors.
The Atmel brand and technology continue to be developed and sold as part of Microchip's portfolio of products.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




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