ATMEGA2560V-8AU Atmel, ATMEGA2560V-8AU Datasheet - Page 92
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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12.3.8
2549M–AVR–09/10
Alternate Functions of Port H
Table 12-23. Overriding Signals for Alternate Functions in PG3:PG0
The Port H alternate pin configuration is as follows:
Table 12-24. Port H Pins Alternate Functions
• T4 – Port H, Bit 7
T4, Timer/Counter4 counter source.
• OC2B – Port H, Bit 6
OC2B, Output Compare Match B output: The PH6 pin can serve as an external output for the
Timer/Counter2 Output Compare B. The pin has to be configured as an output (DDH6 set) to
serve this function. The OC2B pin is also the output pin for the PWM mode timer function.
• OC4C – Port H, Bit 5
OC4C, Output Compare Match C output: The PH5 pin can serve as an external output for the
Timer/Counter4 Output Compare C. The pin has to be configured as an output (DDH5 set) to
serve this function. The OC4C pin is also the output pin for the PWM mode timer function.
Signal Name
DIEOE
DIEOV
Port Pin
PUOE
DDOE
DDOV
PUOV
PVOE
PVOV
PTOE
AIO
PH7
PH6
PH5
PH4
PH3
PH2
PH1
PH0
DI
T/C2 OSC OUTPUT
AS2 • EXCLK
AS2 • EXCLK
AS2 • EXCLK
PG3/TOSC2
0
0
0
0
–
0
–
OC4C (Output Compare and PWM Output C for Timer/Counter4)
OC2B (Output Compare and PWM Output B for Timer/Counter2)
OC4B (Output Compare and PWM Output B for Timer/Counter4)
OC4A (Output Compare and PWM Output A for Timer/Counter4)
ATmega640/1280/1281/2560/2561
T4 (Timer/Counter4 Clock Input)
XCK2 (USART2 External Clock)
PG2/ALE/A7
TXD2 (USART2 Transmit Pin)
RXD2 (USART2 Receive Pin)
SRE
SRE
SRE
ALE
Alternate Function
0
1
–
0
0
–
–
PG1/RD
SRE
SRE
SRE
RD
0
1
–
0
0
–
–
PG0/WR
SRE
SRE
SRE
WR
0
1
–
0
0
–
–
92
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