AT91SAM9M10-G45-EK Atmel, AT91SAM9M10-G45-EK Datasheet - Page 400

• Manufacturer Part Number: AT91SAM9M10-G45-EK
• Description: KIT EVAL FOR AT91SAMG45/9M10
• Manufacturer: Atmel
• Series: AT91SAM Smart ARMr
• Type: MCUr

Specifications of AT91SAM9M10-G45-EK

• Contents: Board, Cables, Power Supply
• Processor To Be Evaluated: AT91SAM9M10
• Processor Series: AT91SAM9
• Data Bus Width: 32 bit
• Interface Type: RS-232, Ethernet, USB, JTAG
• Operating Supply Voltage: 5 V
• Silicon Manufacturer: Atmel
• Core Architecture: AVR
• Kit Contents: Board
• Features: Two High Speed USB Hosts, LCD TFT Display
• Svhc: No SVHC (15-Dec-2010)
• Mcu Supported Families: AT91SAM9M10,
• Rohs Compliant: Yes
• For Use With/related Products: AT91SAM9M10
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

28.5
Table 28-1.
28.6
28.6.1
28.6.2
400
Pin Name
MISO
MOSI
SPCK
NPCS1-NPCS3
NPCS0/NSS
Signal Description
Product Dependencies
AT91SAM9M10
I/O Lines
Power Management
Signal Description
The pins used for interfacing the compliant external devices may be multiplexed with PIO lines.
The programmer must first program the PIO controllers to assign the SPI pins to their peripheral
functions.
Table 28-2.
The SPI may be clocked through the Power Management Controller (PMC), thus the program-
mer must first configure the PMC to enable the SPI clock.
Pin Description
Master In Slave Out
Master Out Slave In
Serial Clock
Peripheral Chip Selects
Peripheral Chip Select/Slave Select
Instance
SPI0
SPI0
SPI0
SPI0
SPI0
SPI0
SPI0
SPI0
SPI0
SPI1
SPI1
SPI1
SPI1
SPI1
SPI1
SPI1
I/O Lines
SPI0_NPCS0
SPI0_NPCS1
SPI0_NPCS1
SPI0_NPCS2
SPI0_NPCS2
SPI0_NPCS3
SPI1_NPCS0
SPI1_NPCS1
SPI1_NPCS2
SPI1_NPCS3
SPI0_SPCK
SPI1_SPCK
SPI0_MISO
SPI0_MOSI
SPI1_MISO
SPI1_MOSI
Signal
Master
Input
Output
Output
Output
Output
I/O Line
PD24
PD25
PD27
PD28
PD18
PD19
PB18
PB19
PB14
PB15
PB17
PB16
PB0
PB1
PB3
PB2
Type
6355B–ATARM–21-Jun-10
Slave
Output
Input
Input
Unused
Input
Peripheral
A
A
A
B
A
B
A
B
A
A
A
A
B
A
A
A