SAM9RL64 Atmel Corporation, SAM9RL64 Datasheet - Page 725

• 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

40.7.8
Register Name:
Access Type:
40.7.9
Register Name:
Access Type:
40.7.10
Register Name:
Access Type:
• TXRDY: Channel Transmit Ready
0: Data has been loaded in Channel Transmit Register and is waiting to be loaded in the Channel Transmit Shift Register.
1: Channel Transmit Register is empty.
• TXEMPTY: Channel Transmit Empty
0: Data remains in the Channel Transmit Register or is currently transmitted from the Channel Transmit Shift Register.
1: Data in the Channel Transmit Register have been loaded in the Channel Transmit Shift Register and sent to the codec.
6289D–ATARM–3-Oct-11
RXBUFF
31
23
15
31
23
15
31
23
15
–
–
7
–
–
–
–
7
–
–
–
–
7
–
AC’97 Controller Channel A Status Register
AC’97 Controller Channel B Status Register
AC’97 Controller Codec Channel Status Register
ENDRX
30
22
14
30
22
14
30
22
14
AC97C_CASR
Read-only
–
–
6
–
AC97C_CBSR
Read-only
–
–
–
6
–
AC97C_COSR
Read-only
–
–
–
6
–
OVRUN
OVRUN
OVRUN
29
21
13
29
21
13
29
21
13
–
–
–
5
–
–
–
5
–
–
–
5
RXRDY
RXRDY
RXRDY
28
20
12
28
20
12
28
20
12
–
–
–
4
–
–
–
4
–
–
–
4
TXBUFE
27
19
11
27
19
11
27
19
11
–
–
3
–
–
–
–
3
–
–
–
–
3
–
UNRUN
UNRUN
UNRUN
ENDTX
AT91SAM9R64/RL64
26
18
10
26
18
10
26
18
10
–
–
2
–
–
–
2
–
–
–
2
TXEMPTY
TXEMPTY
TXEMPTY
25
17
25
17
25
17
–
–
9
–
1
–
–
9
–
1
–
–
9
–
1
TXRDY
TXRDY
TXRDY
24
16
24
16
24
16
–
–
8
–
0
–
–
8
–
0
–
–
8
–
0
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