ATAM894

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 Priorities̶...

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ATAM894 Picture
SeekIC No. : 004291123 Detail

ATAM894: 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 Se...

floor Price/Ceiling Price

Part Number:
ATAM894
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/12/5

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Product Details

Description



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



Pinout

  Connection Diagram


Specifications

Parameters Symbol Value Unit
Supply voltage VDD 0.3 to +6.5 V
Input voltage (on any pin) VIN VSS 0.3 VIN VDD +0.3 V
Output short circuit duration tshort indefinite s
Operating temperature range Tamb 40 to +85 °C
Storage temperature range Tstg 40 to +130 °C
Soldering temperature (t 10 s) Tsld 260 °C



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.




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