ATMEGA1284P-XPLD Atmel, ATMEGA1284P-XPLD Datasheet - Page 11

• Manufacturer Part Number: ATMEGA1284P-XPLD
• Description: Development Boards & Kits - AVR MEGA-1284P Xplained Evaluation kit
• Manufacturer: Atmel

Specifications of ATMEGA1284P-XPLD

• Rohs: yes
• Product: Evaluation Kits
• Tool Is For Evaluation Of: ATmega1284P, AT32UC3B1256
• Core: AVR32
• Interface Type: USB
• Operating Supply Voltage: 5 V
• Data Bus Width: 32 bit
• Factory Pack Quantity: 1

6.5 Board controller
8377B-AVR-11/11
The Atmel AT32UC3B1256 board controller and the
connected through TWI, SPI, and USART interfaces. All interfaces can be used to
communicate between the devices, but only the USART is implemented by default on
the board controller.
Table 6-2. ATmega1284P and board controller communication interface.
Interface
UART RX
UART TX
TWI SCL
TWI SDA
SPI SS
SPI MOSI
SPI MISO
SPI SCK
Notes:
(2)
1. This represents the RX and TX on the ATmega1284P. The RX is connected to
2. These signals can be disconnected from the board controller by cutting the cut-
(2)
(1)
(1)
(2)
(2)
TX on the other device, and vice versa.
straps marked SPI on the bottom side of the board.
ATmega1284P pin
PD2
PD3
PC0
PC1
PB4
PB5
PB6
PB7
Atmel AT32UC3B1256 pin
PA24
PA23
PA09
PA10
PA16
PA14
PA25
PA17
Atmel ATmega1284P
AVR364
are
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