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ATMEGA164P, ATMEGA644P Datasheet - ATMEL Corporation

ATMEGA164P - 8-Bit Microcontroller

2.3.1 VCC Digital supply voltage.

2.3.2 GND Ground.

2.3.3 Port A (PA7:PA0) Port A serves as analog inputs to the Analog-to-digital Converter.

Port A also serves as an 8-bit bi-directional I/O port with internal pull-up resistors (selected for each bit).

The Port A output buffers have symmetrica

ATMEGA164P Features

* High-performance, Low-power Atmel® AVR® 8-bit Microcontroller

* Advanced RISC Architecture ̶ 131 Powerful Instructions

* Most Single-clock Cycle Execution ̶ 32 × 8 General Purpose Working Registers ̶ Fully Static Operation ̶ Up to 20 MIPS Throughput at 20 MHz ̶ On-chip 2-cycle Mult

ATMEGA644P_ATMELCorporation.pdf

This datasheet PDF includes multiple part numbers: ATMEGA164P, ATMEGA644P. Please refer to the document for exact specifications by model.
ATMEGA164P Datasheet Preview Page 2 ATMEGA164P Datasheet Preview Page 3

Datasheet Details

Part number:

ATMEGA164P, ATMEGA644P

Manufacturer:

ATMEL Corporation

File Size:

5.66 MB

Description:

8-bit microcontroller.

Note:

This datasheet PDF includes multiple part numbers: ATMEGA164P, ATMEGA644P.
Please refer to the document for exact specifications by model.

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