SAM9RL64 Atmel Corporation, SAM9RL64 Datasheet - Page 707

• 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

40.3
Table 40-1.
40.4
Figure 40-2. Application Block diagram
6289D–ATARM–3-Oct-11
Pin Name
AC97CK
AC97RX
AC97FS
AC97TX
Pin Name List
Application Block Diagram
I/O Lines Description
The AC‘97 reset signal provided to the primary codec can be generated by a PIO.
AC 97 Controller
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)
AC97CK
AC97RX
AC97FS
AC97TX
PIOx
AC97_SDATA_OUT
AC97_SDATA_IN
AC97_BITCLK
AC97_RESET
AC97_SYNC
AC-link
AT91SAM9R64/RL64
AC'97 Primary Codec
Output
Output
Type
Input
Input
707