8-bit RISC microcontroller featuring an AVR RISC CPU, operating at a maximum clock frequency of 8MHz. This CMOS component offers 8192 words of FLASH program memory and 1024 bytes of RAM. It includes 35 I/O lines, an 8-bit external data bus, and a 16-bit address bus. Packaged in a 40-pin PDIP (R-PDIP-T40) with a supply voltage range of 4V to 5.5V, it is rated for industrial temperature operation from -40°C to 85°C.
Frequency8
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Technical Specifications
Atmel ATMEGA161-8PI technical specifications.
General
Max Operating Temperature
85
Number of Terminals
40
Min Operating Temperature
-40
Terminal Position
DUAL
JEDEC Package Code
R-PDIP-T40
Width
15.24
Length
52.455
Pin Count
40
Temperature Grade
INDUSTRIAL
Supply Voltage-Nom
5
Supply Voltage-Min
4
Supply Voltage-Max
5.5
Clock Frequency-Max
8
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER, RISC
Number of I/O Lines
35
External Data Bus Width
8
Address Bus Width
16
Bit Size
8
Speed
8
ROM Programmability
FLASH
ROM (words)
8192
RAM (bytes)
1024
PWM Channels
YES
Has ADC
NO
DMA Channels
NO
DAC Channels
NO
Compliance
RoHS
No
HTS Code
8542.31.00.01
REACH
unknown
Military Spec
False
Datasheet
Atmel ATMEGA161-8PI Datasheet
Download the complete datasheet for Atmel ATMEGA161-8PI to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.