ATMEGA645P-MU Atmel, ATMEGA645P-MU Datasheet - Page 662
![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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32.7
Notes:
662
64A
64M1
Speed (MHz)
1. This device can also be supplied in wafer form. Please contact your local Atmel sales office for detailed ordering information
ATmega645A
2. Pb-free packaging, complies to the European Directive for Restriction of Hazardous Substances (RoHS directive). Also
3. For Speed vs. V
4. Tape & Reel
20
ATmega165A/165PA/325A/325PA/3250A/3250PA/645A/645P/645
and minimum quantities.
Halide free and fully Green.
64-Lead, Thin (1.0mm) Plastic Gull Wing Quad Flat Package (TQFP)
64-pad, 9 x 9 x 1.0mm body, lead pitch 0.50mm, Quad Flat No-Lead/Micro Lead Frame Package (QFN/MLF)
(3)
CC
Power Supply
, see
1.8 - 5.5V
Figure 27-1 on page
Ordering Code
ATmega645A-AU
ATmega645A-AUR
ATmega645A-MU
ATmega645A-MUR
324.
Package Type
(2)
(4)
(4)
Package
64A
64A
64M1
64M1
(1)
Operation Range
(-4
0°C to 85°C)
Industrial
8285B–AVR–03/11
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