8-bit RISC Microcontroller featuring AVR RISC CPU architecture and 16MHz clock speed. This FLASH-based microcontroller offers 32768 words of ROM and 4096 bytes of RAM, with 54 I/O lines. Operating within an industrial temperature range of -40°C to 85°C, it supports PWM channels and includes an ADC. The component is housed in a 64-terminal PQFP package with dimensions of 14 x 14 mm.
Frequency16
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Technical Specifications
Atmel ATMEGA645P-AU 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
6.2
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
54
External Data Bus Width
0
Address Bus Width
0
Bit Size
8
Speed
16
ROM Programmability
FLASH
ROM (words)
32768
RAM (bytes)
4096
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 ATMEGA645P-AU Datasheet
Download the complete datasheet for Atmel ATMEGA645P-AU to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.