AT91SAM9G45-CU-999 Atmel, AT91SAM9G45-CU-999 Datasheet - Page 1072

• Manufacturer Part Number: AT91SAM9G45-CU-999
• Description: IC MCU ARM9 APMC 324TFBGA
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91SAM9G45-CU-999

• Core Processor: ARM9
• Core Size: 16/32-Bit
• Speed: 400MHz
• Connectivity: EBI/EMI, Ethernet, I²C, IrDA, MMC, SPI, SSC, UART/USART, USB
• Peripherals: AC'97, DMA, I²S, LCD, POR, PWM, WDT
• Number Of I /o: 160
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: ROM
• Ram Size: 128K x 8
• Voltage - Supply (vcc/vdd): 0.9 V ~ 1.1 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 324-TFBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Supplier Unconfirmed

43.8.6
Register Name:AC97C_CARHR, AC97C_CBRHR
Address:
Address:
Access Type: Read-only
• RDATA: Receive Data
Received Data on channel x.
43.8.7
Register Name:AC97C_CATHR, AC97C_CBTHR
Address:
Address:
Access Type: Write-only
• TDATA: Transmit Data
Data to be sent on channel x.
1072
31
23
15
31
23
15
–
–
7
–
–
7
AT91SAM9G45
AC97 Controller Channel A, Channel B, Receive Holding Register
AC97 Controller Channel A, Channel B, Transmit Holding Register
0xFFFAC020
0xFFFAC030
0xFFFAC024
0xFFFAC034
30
22
14
30
22
14
–
–
6
–
–
6
29
21
13
29
21
13
–
–
5
–
–
5
28
20
12
28
20
12
–
–
4
–
–
4
RDATA
RDATA
TDATA
TDATA
27
19
11
27
19
11
–
3
–
3
26
18
10
26
18
10
–
2
–
2
RDATA
TDATA
25
17
25
17
–
9
1
–
9
1
6438F–ATARM–21-Jun-10
24
16
24
16
–
8
0
–
8
0