SAM9G15 Atmel Corporation, SAM9G15 Datasheet - Page 1190

• Manufacturer Part Number: SAM9G15
• Manufacturer: Atmel Corporation

Specifications of SAM9G15

• Flash (kbytes): 0 Kbytes
• Pin Count: 217
• Max. Operating Frequency: 400 MHz
• Cpu: ARM926
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 105
• Ext Interrupts: 105
• Usb Transceiver: 3
• Usb Speed: Hi-Speed
• Usb Interface: Host, Device
• Spi: 2
• Twi (i2c): 3
• Uart: 6
• Lin: 4
• Ssc: 1
• Sd / Emmc: 2
• Graphic Lcd: Yes
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 12
• Adc Resolution (bits): 10
• Adc Speed (ksps): 440
• Resistive Touch Screen: Yes
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 32
• Self Program Memory: NO
• External Bus Interface: 1
• 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

Figure 45-20. Min and Max access time of output signals
45.17.3
45.17.4
45.17.4.1
45.17.4.2
1190
SAM9G15
HSMCI
USART in SPI Mode Timings
Timing conditions
Timing extraction
The High Speed MultiMedia Card Interface (HSMCI) supports the MultiMedia Card (MMC)
Specification V4.3, the SD Memory Card Specification V2.0, the SDIO V2.0 specification and
CE-ATA V1.1.
Timings are given assuming a capacitance load on
Table 45-40. Capacitance Load
Figure 45-21. USART SPI Master Mode
Supply
3.3V
1.8V
NSS
CPOL=1
SCK
CPOL=0
MISO
MOSI
TK (CKI =0)
TK (CKI =1)
TF/TD
MAX
40pF
20pF
SPI
SPI
4
3
MSB
Corner
MIN
5 pF
5 pF
SSC
SSC
SPI
0max
0min
4
SPI
1
SPI
2
Table
45-38.
SPI
0
LSB
11052C–ATARM–21-Nov-11
SPI
5