ATMEGA161-8AI Atmel, ATMEGA161-8AI Datasheet - Page 149

• 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

Ordering Information
Note:
1228D–AVR–02/07
44A
40P6
Speed (MHz)
This device can also be supplied in wafer form. Please contact your local Atmel sales office for detailed ordering information and
minimum quantities.
4
8
44-lead, Thin (1.0 mm) Plastic Quad Flat Package (TQFP)
40-lead, 0.600" Wide, Plastic Dual Inline Package (PDIP)
Power Supply
2.7 - 5.5V
4.0 - 5.5V
Ordering Code
ATmega161-4AC
ATmega161-4PC
ATmega161-4AI
ATmega161-4PI
ATmega161-8AC
ATmega161-8PC
ATmega161-8AI
ATmega161-8PI
Package Type
Package
44A
40P6
44A
40P6
44A
40P6
44A
40P6
ATmega161(L)
Operation Range
Commercial
(0°C to 70°C)
Industrial
(-40°C to 85°C)
Commercial
(0°C to 70°C)
Industrial
(-40°C to 85°C)
149