SAM9RL64 Atmel Corporation, SAM9RL64 Datasheet - Page 867

• Manufacturer Part Number: SAM9RL64
• Manufacturer: Atmel Corporation

Specifications of SAM9RL64

• Flash (kbytes): 0 Kbytes
• Pin Count: 217
• Max. Operating Frequency: 240 MHz
• Cpu: ARM926
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 118
• Ext Interrupts: 118
• Usb Transceiver: 1
• Usb Speed: Hi-Speed
• Usb Interface: Device
• Spi: 1
• Twi (i2c): 2
• Uart: 5
• Ssc: 2
• Sd / Emmc: 1
• Graphic Lcd: Yes
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 6
• Adc Resolution (bits): 10
• Adc Speed (ksps): 220
• Resistive Touch Screen: Yes
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 64
• Self Program Memory: NO
• External Bus Interface: 1
• Dram Memory: sdram
• Nand Interface: Yes
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 1.8/3.3
• Operating Voltage (vcc): 1.08 to 1.32
• Fpu: No
• Mpu / Mmu: No / Yes
• Timers: 3
• Output Compare Channels: 3
• Input Capture Channels: 3
• Pwm Channels: 4
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: No

Table 44-36. SPI Timings
6289D–ATARM–3-Oct-11
Symbol
SPI
SPI
SPI
SPI
SPI
SPI
SPI
0
1
2
3
4
5
6
Parameter
MISO Setup time before
SPCK rises
MISO Hold time after
SPCK rises
SPCK rising to MOSI
MISO Setup time before
SPCK falls
MISO Hold time after
SPCK falls
SPCK falling to MOSI
SPCK falling to MISO
Figure 44-7. SPI Slave Mode with (CPOL = NCPHA = 0) or (CPOL= NCPHA= 1)
Figure 44-8. SPI Slave Mode - NPCS Timings
SPCK
MISO
MOSI
(CPOL = 0)
(CPOL = 1)
Cond
MAX corner
MAX corner
MAX corner
MAX corner
MAX corner
MAX corner
MAX corner
MISO
SPCK
SPCK
SPI
SPI
SPI
16
Master Mode
12
Slave Mode
14
SPI
SPI
6
9
SPI
9
SPI
10
SPI
AT91SAM9R64/RL64
11
-10.2 - 0.5* t
-10.6 - 0.5* t
12.4 + 0.5*t
13.0 + 0.5*t
13.5
Min
0.7
0.3
CPMCK
CPMCK
CPMCK
CPMCK
SPI
SPI
15
13
Max
Units
ns
ns
ns
ns
ns
ns
ns
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