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ATAM894 - 8k-flash Microcontroller

Description

The ATAM894 is a member of the Atmel’s family of 4-bit single chip microcontrollers with 8K × 8-bit EEPROM program memory.

It is based on the 4-K MTP version ATAM893 and fully compatible with this MTP and the ROM versions ATAR090/890 and ATAR092/892.

Figure 1-1.

Features

  • 8 K × 8-bit EEPROM EEPROM Programmable Options Read Protection for the EEPROM Program Memory 256 × 4-bit RAM 2 × 32 × 16-bit Data EEPROM Up to Seven External/Internal Interrupt Sources Eight Hardware and Software Interrupt Priorities 16 Bi-directional I/Os Wide Supply-voltage Range (1.8V to 6.5V) Very Low Sleep Current (< 1 µA) Synchronous Serial Interface (.

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Datasheet Details

Part number ATAM894
Manufacturer ATMEL Corporation
File Size 1.36 MB
Description 8k-flash Microcontroller
Datasheet download datasheet ATAM894 Datasheet
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Features • • • • • • • • • • • • • • 8 K × 8-bit EEPROM EEPROM Programmable Options Read Protection for the EEPROM Program Memory 256 × 4-bit RAM 2 × 32 × 16-bit Data EEPROM Up to Seven External/Internal Interrupt Sources Eight Hardware and Software Interrupt Priorities 16 Bi-directional I/Os Wide Supply-voltage Range (1.8V to 6.5V) Very Low Sleep Current (< 1 µA) Synchronous Serial Interface (2-wire, 3-wire) Multifunction Timer/Counter with Prescaler/Interval Timer Voltage Monitoring Inclusive Lo_BAT Detect Watchdog, POR and Brown-out Function 8k-flash Microcontroller ATAM894 1. Description The ATAM894 is a member of the Atmel’s family of 4-bit single chip microcontrollers with 8K × 8-bit EEPROM program memory.
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