Atmel T87C251G1A

The Atmel T87C251G1A is an A-Step 80C251 CMOS 8-bit microcontroller with 8/16/32-bit instructions and registers, 32 I/O lines, 3 Timers/Counters, WDT, 9 Interrupts/4 priority levels, SSLC(I2C, SPI, 5-Wire), EWC, 16K OTP ROM.

[Chip Vendor]

[Distributors]

Evaluation Software

C251 Evaluation Software
Keil, An ARM Company

Data Sheets

Data Sheet
351,832 bytes

Programmer's Guide for the Atmel T87C251G1A

Programmer's Guide
811,512 bytes

Header Files

REG251G.H
3,419 bytes

Emulators

iC2000 PowerEmulator
iSystem

Device Programmers

Lab Tool-848 Turbo Gang Programmer
Advantech Equipment Company
Pilot-U44-Plus
Advin
Pilot-U84-Plus
Advin
ChipMax
Electronic Engineering Tools Inc.
FlashMax
Electronic Engineering Tools Inc.
MultiMax 8G/16G
Electronic Engineering Tools Inc.
TopMax
Electronic Engineering Tools Inc.
TopMax 8-Gang
Electronic Engineering Tools Inc.
BeeHive4+
ELNEC
BeeHive8S
ELNEC
BeeProg+
ELNEC
SmartProg2
ELNEC
T51Prog
ELNEC
ALL Gang-08P3
HI-LO Systems Research Co., Ltd.
All-11P3
HI-LO Systems Research Co., Ltd.
T9600
System General
Super Pro 680
XELTEK

Development Tools
Compiler, Assembler, Linker, Debugger

A251 Assembler Kit
Keil, An ARM Company
CA251 Compiler Kit
Keil, An ARM Company
DK251 Developer's Kit
Keil, An ARM Company

Simulated Features

The following on-chip peripherals are simulated by the Keil Software µVision Debugger.

Real-Time OS

CMX-RTX RTOS
CMX Systems

AGDI Drivers

The following AGDI Drivers are available for the Keil Software µVision Debugger.

Keil MON251 Driver
Keil, An ARM Company

Consultants

The following consultants have experience with this device.

BG Technologies
United States
Cipher Technology
United States
Hitex (UK) Ltd.
United Kingdom
NRV Systems
United States
Tshwane University of Technology
South Africa