ATMEGA161-8AI Atmel, ATMEGA161-8AI Datasheet - Page 154

• Manufacturer Part Number: ATMEGA161-8AI
• Description: IC AVR MCU 16K 8MHZ IND 44-TQFP
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA161-8AI

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SPI, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 35
• Program Memory Size: 16KB (8K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 512 x 8
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-TQFP, 44-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Data Converters: -
• Other names: ATMEGA1618AI

Data Sheet Change
Log for ATmega161
Changes from Rev.
1228C-08/02 to Rev.
1228D-02/07
Changes from Rev.
1228B-09/01 to Rev.
1228C-08/02
154
ATmega161(L)
This document contains a log on the changes made to the data sheet for ATmega161.
1
2
All page numbers refers to this document.
1
Package Drawing updated from rev. A to rev. B.
Written “Not recommend in new designs” on features page.
Description of Brown-out Detector (BOD) removed from data sheet.
1228D–AVR–02/07