SAM9G45 Atmel Corporation, SAM9G45 Datasheet - Page 1253

• Manufacturer Part Number: SAM9G45
• Manufacturer: Atmel Corporation

Specifications of SAM9G45

• Flash (kbytes): 0 Kbytes
• Pin Count: 324
• Max. Operating Frequency: 400 MHz
• Cpu: ARM926
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 160
• Ext Interrupts: 160
• Usb Transceiver: 3
• Usb Speed: Hi-Speed
• Usb Interface: Host, Device
• Spi: 2
• Twi (i2c): 2
• Uart: 5
• Lin: 4
• Ssc: 2
• Ethernet: 1
• Sd / Emmc: 2
• Graphic Lcd: Yes
• Video Decoder: No
• Camera Interface: Yes
• Adc Channels: 8
• Adc Resolution (bits): 10
• Adc Speed (ksps): 440
• Resistive Touch Screen: Yes
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 64
• Self Program Memory: NO
• External Bus Interface: 2
• Dram Memory: DDR2/LPDDR, SDRAM/LPSDR
• Nand Interface: Yes
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 1.8/3.3
• Operating Voltage (vcc): 0.9 to 1.1
• Fpu: No
• Mpu / Mmu: No/Yes
• Timers: 6
• Output Compare Channels: 6
• Input Capture Channels: 6
• Pwm Channels: 4
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: No

Table 46-44. USART SPI Timings
11053B–ATARM–22-Sep-11
11053B–ATARM–22-Sep-11
Symbol
SPI
SPI
SPI
0
1
2
Parameter
SCK Period
Input Data Setup Time
Input Data Hold Time
Figure 46-24. USART SPI Slave mode: (Mode 1 or 2)
Figure 46-25. USART SPI Slave mode: (Mode 0 or 3)
MISO
MOSI
MISO
MOSI
NSS
SCK
NSS
SCK
SPI
12
SPI
15
Master Mode
SPI
9
1.8v domain
3.3v domain
1.8v domain
3.3v domain
1.8v domain
3.3v domain
SPI
Conditions
6
SPI
10
SPI
(1)
(2)
(1)
(2)
(1)
(2)
7
SPI
0.5 * MCK + 4.1
0.5 * MCK + 3.8
1.5 * MCK + 0.9
1.5 * MCK + 1.1
11
MCK/6
SPI
Min
8
SPI
13
Max
SAM9G35
SAM9G35
SPI
14
Units
1253
1253
ns
ns
ns