SAM9263 Atmel Corporation, SAM9263 Datasheet - Page 615

• Manufacturer Part Number: SAM9263
• Manufacturer: Atmel Corporation

Specifications of SAM9263

• Flash (kbytes): 0 Kbytes
• Pin Count: 324
• Max. Operating Frequency: 240 MHz
• Cpu: ARM926
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 160
• Ext Interrupts: 160
• Usb Transceiver: 3
• Usb Speed: Full Speed
• Usb Interface: Host, Device
• Spi: 2
• Twi (i2c): 1
• Uart: 4
• Can: 1
• Ssc: 2
• Ethernet: 1
• Sd / Emmc: 2
• Graphic Lcd: Yes
• Video Decoder: No
• Camera Interface: Yes
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 96
• Self Program Memory: NO
• External Bus Interface: 2
• Dram Memory: sdram
• Nand Interface: Yes
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 1.8/3.3
• 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

36.3
Table 36-1.
36.4
6249I–ATARM–3-Oct-11
Pin Name
AC97CK
AC97RX
AC97FS
AC97TX
Pin Name List
Application Block Diagram
I/O Lines Description
The AC97 reset signal provided to the primary codec can be generated by a PIO.
Figure 36-2. Application Block diagram
Pin Description
12.288-MHz bit-rate clock
Receiver Data (Referred as SDATA_IN in AC-link spec)
48-KHz frame indicator and synchronizer
Transmitter Data (Referred as SDATA_OUT in AC-link spec)
AC 97 Controller
AC97CK
AC97RX
AC97FS
AC97TX
PIOx
AC97_SDATA_OUT
AC97_SDATA_IN
AC97_BITCLK
AC97_RESET
AC97_SYNC
AC-link
AT91SAM9263
AC'97 Primary Codec
Output
Output
Type
Input
Input
615