ATMEGA645-16AI Atmel, ATMEGA645-16AI Datasheet - Page 361
![IC AVR MCU FLASH 64K 5V 64TQFP](/photos/12/13/121332/313-64-tqfp_sml.jpg)
ATMEGA645-16AI
Manufacturer Part Number
ATMEGA645-16AI
Description
IC AVR MCU FLASH 64K 5V 64TQFP
Manufacturer
Atmel
Series
AVR® ATmegar
Datasheet
1.ATMEGA325-16MU.pdf
(362 pages)
Specifications of ATMEGA645-16AI
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
53
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)
2.7 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
64-TQFP, 64-VQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
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2570M–AVR–04/11
32 Packaging Information ........................................................................ 347
33 Errata ..................................................................................................... 350
34 Datasheet Revision History ................................................................ 352
Table of Contents....................................................................................... i
31.1
31.2
31.3
31.4
32.1
32.2
32.3
33.1
33.2
33.3
33.4
34.1
34.2
34.3
34.4
34.5
34.6
34.7
34.8
34.9
34.10
34.11
34.12
34.13
ATmega325 ...................................................................................................343
ATmega3250 .................................................................................................344
ATmega645 ...................................................................................................345
ATmega6450 .................................................................................................346
64A ................................................................................................................347
64M1 ..............................................................................................................348
100A ..............................................................................................................349
Errata ATmega325 ........................................................................................350
Errata ATmega3250 ......................................................................................350
Errata ATmega645 ........................................................................................351
Errata ATmega6450 ......................................................................................351
Rev. 2570M – 04/11 ......................................................................................352
Rev. 2570L – 08/07 .......................................................................................352
Rev. 2570K – 04/07 .......................................................................................352
Rev. 2570J – 11/06 .......................................................................................352
Rev. 2570I – 07/06 ........................................................................................352
Rev. 2570H – 06/06 .......................................................................................353
Rev. 2570G – 04/06 ......................................................................................353
Rev. 2570F – 03/06 .......................................................................................353
Rev. 2570E – 03/06 .......................................................................................353
Rev. 2570D – 05/05 .......................................................................................353
Rev. 2570C – 11/04 .......................................................................................354
Rev. 2570B – 09/04 .......................................................................................354
Rev. 2570A – 09/04 .......................................................................................354
ATmega325/3250/645/6450
vii
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