ATMEGA2561-16AI Atmel, ATMEGA2561-16AI Datasheet - Page 309
![IC AVR MCU 256K 16MHZ 64TQFP](/photos/12/13/121332/313-64-tqfp_sml.jpg)
ATMEGA2561-16AI
Manufacturer Part Number
ATMEGA2561-16AI
Description
IC AVR MCU 256K 16MHZ 64TQFP
Manufacturer
Atmel
Series
AVR® ATmegar
Specifications of ATMEGA2561-16AI
Core Processor
AVR
Core Size
8-Bit
Speed
16MHz
Connectivity
EBI/EMI, I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
54
Program Memory Size
256KB (128K x 16)
Program Memory Type
FLASH
Eeprom Size
4K x 8
Ram Size
8K x 8
Voltage - Supply (vcc/vdd)
4.5 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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2549M–AVR–09/10
Table 27-1.
Bit Number
164
163
162
161
160
159
158
157
156
155
154
153
152
151
150
149
148
147
146
145
144
143
142
141
140
139
138
137
136
135
134
133
ATmega640/1280/2560 Boundary-scan Order
Signal Name
PG5.Data
PG5.Control
PE0.Data
PE0.Control
PE1.Data
PE1.Control
PE2.Data
PE2.Control
PE3.Data
PE3.Control
PE4.Data
PE4.Control
PE5.Data
PE5.Control
PE6.Data
PE6.Control
PE7.Data
PE7.Control
PH0.Data
PH0.Control
PH1.Data
PH1.Control
PH2.Data
PH2.Control
PH3.Data
PH3.Control
PH4.Data
PH4.Control
PH5.Data
PH5.Control
PH6.Data
PH6.Control
ATmega640/1280/1281/2560/2561
Module
Port G
Port E
Port H
309
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