8-bit RISC microcontroller featuring an AVR RISC CPU operating at a maximum clock frequency of 16MHz. This CMOS device offers 65536 words of FLASH program memory and 4096 bytes of RAM. It includes 53 programmable I/O lines and supports an 8-bit external data bus and a 16-bit address bus. The microcontroller is housed in a 64-terminal PQFP package with an industrial temperature grade, operating from 4.5V to 5.5V supply voltage.
Frequency16
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Technical Specifications
Atmel ATMEGA128-16AU technical specifications.
General
Max Operating Temperature
85
Number of Terminals
64
Min Operating Temperature
-40
Terminal Position
QUAD
JEDEC Package Code
S-PQFP-G64
Width
14
Length
14
Pin Count
64
Temperature Grade
INDUSTRIAL
Supply Current-Max
19
Supply Voltage-Nom
5
Supply Voltage-Min
4.5
Supply Voltage-Max
5.5
Clock Frequency-Max
16
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER, RISC
Number of I/O Lines
53
External Data Bus Width
8
Address Bus Width
16
Bit Size
8
Speed
16
ROM Programmability
FLASH
ROM (words)
65536
RAM (bytes)
4096
PWM Channels
YES
Has ADC
YES
DMA Channels
NO
DAC Channels
NO
Compliance
RoHS
Yes
Eccn Code
EAR99
Lead Free
Yes
HTS Code
8542.31.00.01
REACH
unknown
Military Spec
False
Datasheet
Atmel ATMEGA128-16AU Datasheet
Download the complete datasheet for Atmel ATMEGA128-16AU to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.