ATMEGA644PV-10MUR Atmel, ATMEGA644PV-10MUR Datasheet - Page 278

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ATMEGA644PV-10MUR

Manufacturer Part Number
ATMEGA644PV-10MUR
Description
MCU AVR 64KB FLASH 10MHZ 44QFN
Manufacturer
Atmel
Series
AVR® ATmegar
Datasheet

Specifications of ATMEGA644PV-10MUR

Core Processor
AVR
Core Size
8-Bit
Speed
10MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
32
Program Memory Size
64KB (32K x 16)
Program Memory Type
FLASH
Eeprom Size
2K x 8
Ram Size
4K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
*
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
8011O–AVR–07/10
Figure 23-1. Read-While-Write vs. No Read-While-Write
Z-pointer
Addresses RWW
Section
Code Located in
NRWW Section
Can be Read During
the Operation
Read-While-Write
No Read-While-Write
(RWW) Section
(NRWW) Section
ATmega164P/324P/644P
Z-pointer
Addresses NRWW
Section
CPU is Halted
During the Operation
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