ATSAM4S-XPRO Atmel, ATSAM4S-XPRO Datasheet - Page 8

• Manufacturer Part Number: ATSAM4S-XPRO
• Description: Development Boards & Kits - ARM SAM4S Xplained Pro Evaluation Kit
• Manufacturer: Atmel

Specifications of ATSAM4S-XPRO

• Product: Evaluation Kits
• Tool Is For Evaluation Of: Xplained Pro
• Core: ARM Cortex M4
• Interface Type: USB
• Operating Supply Voltage: 4.4 V to 5 V
• Data Bus Width: 8 bit, 32 bit
• Description/function: For evaluation and prototyping with SAM4S
• For Use With: Xplained Pro

Table 3.4. Xplained Pro extension header
3.4.2
Pin number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
extensions to Xplained Pro MCU boards and to access the pins of the target MCU on Xplained Pro MCU board
directly.
Xplained Pro LCD connector
The LCD connector provides the ability to connect to display extensions that have a parallel interface. The
connector implements signals for a MCU parallel bus interface and a LCD controller interface as well as signals
for a touchcontroller. The connector pin-out definition is shown in
Note that usually only one display interface is implemented, either LCD controller or the MCU bus interface.
A FPC/FFC connector with 50 pins and 0.5mm pitch is used for the LCD connector. The connector
(XF2M-5015-1A) from Omron is used on several designs and can be used as a reference.
Table 3.5. Xplained Pro LCD connector
Pin number
1
2
3
4
5
6
Name
ID
GND
ADC(+)
ADC(-)
GPIO1
GPIO2
PWM(+)
PWM(-)
IRQ/GPIO
SPI_SS_B/GPIO
TWI_SDA
TWI_SCL
USART_RX
USART_TX
SPI_SS_A
SPI_MOSI
SPI_MISO
SPI_SCK
GND
VCC
Name
ID
GND
D0
D1
D2
D3
Description
Communication line to the ID chip on extension board.
Ground
Analog to digital converter , alternatively positive part of differential
ADC
Analog to digital converter , alternatively negative part of
differential ADC
General purpose IO
General purpose IO
Pulse width modulation , alternatively positive part of differential
PWM
Pulse width modulation , alternatively positive part of differential
PWM
Interrupt request line and/or general purpose IO.
Slave select for SPI and/or general purpose IO.
Data line for two wire interface. Always implemented, bus type.
Clock line for two wire interface. Always implemented, bus type.
Receiver line of Universal Synchronous and Asynchronous serial
Receiver and Transmitter
Transmitter line of Universal Synchronous and Asynchronous
serial Receiver and Transmitter
Slave select for SPI. Should be unique if possible.
Master out slave in line of Serial peripheral interface. Always
implemented, bus type
Master in slave out line of Serial peripheral interface. Always
implemented, bus type
Clock for Serial peripheral interface. Always implemented, bus
type
Ground
Power for extension board
RGB interface
description
Communication line to ID chip on extension board.
Atmel SAM4S Xplained Pro [USER GUIDE]
Atmel-42075B-MCU-Atmel SAM4S Xplained Pro-USER GUIDE-03/2013
Table 3.5, “Xplained Pro LCD
Data line
Data line
Data line
Data line
Ground
MCU interface
description
connector”.
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