8-bit RISC microcontroller featuring an AVR RISC CPU operating at a maximum clock frequency of 20MHz. This CMOS device utilizes FLASH memory for programmability, offering 4096 words of ROM and 1024 bytes of RAM. It includes 23 I/O lines, PWM channels, and an ADC, all housed within a 32-terminal PQFP package with dimensions of 7x7mm. Designed for industrial temperature grades (-40°C to 85°C), it operates with a nominal supply voltage of 5V.
Frequency20
Quick Jump:
Technical Specifications
Atmel ATMEGA88A-AU technical specifications.
General
Max Operating Temperature
85
Number of Terminals
32
Min Operating Temperature
-40
Terminal Position
QUAD
JEDEC Package Code
S-PQFP-G32
Width
7
Length
7
Pin Count
32
Temperature Grade
INDUSTRIAL
Supply Current-Max
12
Supply Voltage-Nom
5
Supply Voltage-Min
4.5
Supply Voltage-Max
5.5
Clock Frequency-Max
20
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER, RISC
Number of I/O Lines
23
External Data Bus Width
0
Address Bus Width
0
Bit Size
8
Speed
20
ROM Programmability
FLASH
ROM (words)
4096
RAM (bytes)
1024
PWM Channels
YES
Has ADC
YES
DMA Channels
NO
DAC Channels
NO
Compliance
RoHS
Yes
Eccn Code
EAR99
HTS Code
8542.31.00.01
REACH
Compliant
Military Spec
False
Datasheet
Atmel ATMEGA88A-AU Datasheet
Download the complete datasheet for Atmel ATMEGA88A-AU to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.