ATMEGA2560V-8AU Atmel, ATMEGA2560V-8AU Datasheet - Page 83
ATMEGA2560V-8AU
Manufacturer Part Number
ATMEGA2560V-8AU
Description
IC AVR MCU 256K 8MHZ 100TQFP
Manufacturer
Atmel
Series
AVR® ATmegar
Datasheets
1.ATMEGA640V-8CU.pdf
(38 pages)
2.ATMEGA640V-8CU.pdf
(444 pages)
3.ATMEGA2560V-8AU.pdf
(37 pages)
Specifications of ATMEGA2560V-8AU
Core Processor
AVR
Core Size
8-Bit
Speed
8MHz
Connectivity
EBI/EMI, I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
86
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)
1.8 V ~ 5.5 V
Data Converters
A/D 16x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
100-TQFP, 100-VQFP
Processor Series
ATMEGA256x
Core
AVR8
Data Bus Width
8 bit
Data Ram Size
8 KB
Interface Type
2-Wire, SPI, USART
Maximum Clock Frequency
8 MHz
Number Of Programmable I/os
86
Number Of Timers
6
Operating Supply Voltage
1.8 V to 5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
EWAVR, EWAVR-BL
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 16 Channel
A/d Inputs
16-Channel, 10-Bit
Cpu Speed
8 MIPS
Eeprom Memory
4K Bytes
Input Output
86
Interface
2-Wire/SPI/USART
Memory Type
Flash
Number Of Bits
8
Package Type
100-pin TQFP
Programmable Memory
256K Bytes
Timers
2-8-bit, 4-16-bit
Voltage, Range
1.8-5.5 V
Package
100TQFP
Device Core
AVR
Family Name
ATmega
Maximum Speed
8 MHz
For Use With
ATSTK600-TQFP100 - STK600 SOCKET/ADAPTER 100-TQFP770-1007 - ISP 4PORT ATMEL AVR MCU SPI/JTAG770-1005 - ISP 4PORT FOR ATMEL AVR MCU JTAG770-1004 - ISP 4PORT FOR ATMEL AVR MCU SPIATAVRISP2 - PROGRAMMER AVR IN SYSTEMATSTK503 - STARTER KIT AVR EXP MODULE 100PATJTAGICE2 - AVR ON-CHIP D-BUG SYSTEM
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATMEGA2560V-8AU
Manufacturer:
Atmel
Quantity:
900
Part Number:
ATMEGA2560V-8AU
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
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12.3.4
2549M–AVR–09/10
Alternate Functions of Port D
Table 12-11. Overriding Signals for Alternate Functions in PC3:PC0
The Port D pins with alternate functions are shown in
Table 12-12. Port D Pins Alternate Functions
The alternate pin configuration is as follows:
• T0 – Port D, Bit 7
T0, Timer/Counter0 counter source.
• T1 – Port D, Bit 6
T1, Timer/Counter1 counter source.
• XCK1 – Port D, Bit 5
XCK1, USART1 External clock. The Data Direction Register (DDD5) controls whether the clock
is output (DDD5 set) or input (DDD5 cleared). The XCK1 pin is active only when the USART1
operates in Synchronous mode.
• ICP1 – Port D, Bit 4
ICP1 – Input Capture Pin 1: The PD4 pin can act as an input capture pin for Timer/Counter1.
DIEOE
Signal
DIEOV
DDOE
Name
PUOE
PUOV
DDOV
PVOE
PVOV
Port Pin
AIO
DI
PD7
PD6
PD5
PD4
PD3
PD2
PD1
PD0
SRE • (XMM<5)
SRE • (XMM<5)
SRE • (XMM<5)
PC3/A11
A11
0
1
0
0
–
–
INT3/TXD1 (External Interrupt3 Input or USART1 Transmit Pin)
INT2/RXD1 (External Interrupt2 Input or USART1 Receive Pin)
INT0/SCL (External Interrupt0 Input or TWI Serial CLock)
INT1/SDA (External Interrupt1 Input or TWI Serial DAta)
ATmega640/1280/1281/2560/2561
XCK1 (USART1 External Clock Input/Output)
ICP1 (Timer/Counter1 Input Capture Trigger)
SRE • (XMM<6)
SRE • (XMM<6)
SRE • (XMM<6)
PC2/A10
T0 (Timer/Counter0 Clock Input)
T1 (Timer/Counter1 Clock Input)
A10
0
1
0
0
–
–
Alternate Function
Table
SRE • (XMM<7)
SRE • (XMM<7)
SRE • (XMM<7)
12-12.
PC1/A9
A9
0
1
0
0
–
–
SRE • (XMM<7)
SRE • (XMM<7)
SRE • (XMM<7)
PC0/A8
A8
0
1
0
0
–
–
83
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