ATMEGA645P-MU Atmel, ATMEGA645P-MU Datasheet - Page 345
![IC MCU AVR 64K FLASH 64QFN](/photos/12/13/121326/313-64-qfn_sml.jpg)
ATMEGA645P-MU
Manufacturer Part Number
ATMEGA645P-MU
Description
IC MCU AVR 64K FLASH 64QFN
Manufacturer
Atmel
Series
AVR® ATmegar
Specifications of ATMEGA645P-MU
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-VFQFN Exposed Pad
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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8285B–AVR–03/11
ATmega165A/165PA/325A/325PA/3250A/3250PA/6
Figure 29-24. ATmega165A: I/O Pin Output Voltage vs. Source Current, Ports A, C, D, E, F, G
Figure 29-25. ATmega165A: I/O Pin Output Voltage vs. Source Current, Port B (V
1.9
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
5.1
4.9
4.8
4.7
4.6
4.5
4.4
4.3
1
5
0
0
(V
CC
= 1.8V)
2
0.5
4
1
6
1.5
8
I
I
OH
OH
10
(mA)
2
(mA)
12
2.5
14
3
16
3.5
18
20
4
-45 °C
CC
-45 °C
25 °C
85 °C
25 °C
85 °C
= 5V)
345
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