ATMEGA645A-MUR Atmel, ATMEGA645A-MUR Datasheet - Page 647
![IC MCU AVR 64K FLASH 64QFN](/photos/12/13/121326/313-64-qfn_sml.jpg)
ATMEGA645A-MUR
Manufacturer Part Number
ATMEGA645A-MUR
Description
IC MCU AVR 64K FLASH 64QFN
Manufacturer
Atmel
Series
AVR® ATmegar
Specifications of ATMEGA645A-MUR
Core Processor
AVR
Core Size
8-Bit
Speed
16MHz
Connectivity
SPI, UART/USART, USI
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
54
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
64-TQFP Exposed Pad
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATMEGA645A-MUR
Manufacturer:
TI
Quantity:
6 700
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29.10.13 Current Consumption in Reset and Reset Pulswidth
8285B–AVR–03/11
ATmega165A/165PA/325A/325PA/3250A/3250PA/6
Figure 29-606.ATmega6450P: Reset Supply Current vs. V
Figure 29-607.ATmega6450P: Reset Supply Current vs. V
0.16
0.14
0.12
0.08
0.06
0.04
0.02
2.4
2.1
1.8
1.5
1.2
0.9
0.6
0.3
0.1
0
0
0.1
0
Through The Reset Pull-up)
Through The Reset Pull-up)
2
0.2
4
0.3
1.8 V
6
0.4
8
Frequency (MHz)
Frequency (MHz)
2.7 V
0.5
10
0.6
12
3.3 V
0.7
CC
CC
14
(0.1 - 1.0MHz, Excluding Current
(1 - 16MHz, Excluding Current
4.0 V
0.8
16
0.9
18
20
1
5.5 V
5.0 V
4.5 V
5.5 V
5.0 V
4.5 V
4.0 V
3.3 V
2.7 V
1.8 V
647
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