AT91RM9200-CI-002 Atmel, AT91RM9200-CI-002 Datasheet - Page 478

• Manufacturer Part Number: AT91RM9200-CI-002
• Description: IC ARM9 MCU 256 BGA
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91RM9200-CI-002

• Core Processor: ARM9
• Core Size: 16/32-Bit
• Speed: 180MHz
• Connectivity: EBI/EMI, Ethernet, I²C, MMC, SPI, SSC, UART/USART, USB
• Peripherals: POR
• Number Of I /o: 122
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: ROM
• Ram Size: 48K x 8
• Voltage - Supply (vcc/vdd): 1.65 V ~ 1.95 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 256-BGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Data Converters: -

• FSDEN: Frame Sync Data Enable
0: The TD line is driven with the default value during the Transmit Frame Sync signal.
1: SSC_TSHR value is shifted out during the transmission of the Transmit Frame Sync signal.
• FSEDGE: Frame Sync Edge Detection
Determines which edge on frame sync sets TXSYN (Status Register).
31.8.7
Register Name:
Access Type:
• RDAT: Receive Data
Right aligned regardless of the number of data bits defined by DATLEN in SSC_RFMR.
31.8.8
Register Name:
Access Type:
TDAT: Transmit Data
Right aligned regardless of the number of data bits defined by DATLEN in SSC_TFMR.
478
FSEDGE
31
23
15
31
23
15
7
7
0x0
0x1
AT91RM9200
SSC Receive Holding Register
SSC Transmit Holding Register
Frame Sync Edge Detection
Positive Edge Detection
Negative Edge Detection
30
22
14
30
22
14
SSC_RHR
Read-only
6
SSC_THR
Write only
6
29
21
13
29
21
13
5
5
28
20
12
28
20
12
4
4
RDAT
RDAT
RDAT
RDAT
TDAT
TDAT
TDAT
TDAT
27
19
11
27
19
11
3
3
26
18
10
26
18
10
2
2
25
17
25
17
9
1
9
1
1768I–ATARM–09-Jul-09
24
16
24
16
8
0
8
0