8-bit RISC microcontroller featuring FLASH memory and a maximum clock frequency of 4MHz. This CMOS component operates within a commercial temperature range of 0°C to 70°C, with a supply voltage range of 2.7V to 5.5V. It offers 35 I/O lines, an 8-bit external data bus, and a 16-bit address bus. The device is housed in a 44-terminal PQFP package (10x10mm, 0.80mm pitch) and includes PWM channels.
Frequency4
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Technical Specifications
Atmel ATMEGA161L-4AC technical specifications.
General
Max Operating Temperature
70
Number of Terminals
44
Min Operating Temperature
0
Terminal Position
QUAD
JEDEC Package Code
S-PQFP-G44
Width
10
Length
10
Pin Count
44
Temperature Grade
COMMERCIAL
Supply Voltage-Nom
3
Supply Voltage-Min
2.7
Supply Voltage-Max
5.5
Clock Frequency-Max
4
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
4
ROM Programmability
FLASH
PWM Channels
YES
Has ADC
NO
DMA Channels
NO
DAC Channels
NO
Compliance
HTS Code
8542.31.00.01
REACH
unknown
Military Spec
False
Datasheet
Atmel ATMEGA161L-4AC Datasheet
Download the complete datasheet for Atmel ATMEGA161L-4AC to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.