AT91RM9200-QI-002 Atmel, AT91RM9200-QI-002 Datasheet - Page 232

• Manufacturer Part Number: AT91RM9200-QI-002
• Description: IC ARM9 MCU 208 PQFP
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91RM9200-QI-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: 208-MQFP, 208-PQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Data Converters: -

21.4
Table 21-1.
Note:
232
Offset
0x100
0x104
0x108
0x10C
0x110
0x114
0x118
0x11C
0x120
0x124
Peripheral DMA Controller (PDC) User Interface
1. PERIPH: Ten registers are mapped in the peripheral memory space at the same offset. These can be defined by the user
AT91RM9200
according to the function and the peripheral desired (DBGU, USART, SSC, SPI, MCI etc).
PDC Transfer Control Register
PDC Transfer Status Register
Register
PDC Receive Pointer Register
PDC Receive Counter Register
PDC Transmit Pointer Register
PDC Transmit Counter Register
PDC Receive Next Pointer Register
PDC Receive Next Counter Register
PDC Transmit Next Pointer Register
PDC Transmit Next Counter Register
Peripheral DMA Controller (PDC) Register Mapping
Register Name
PERIPH
PERIPH_RCR
PERIPH_TPR
PERIPH_TCR
PERIPH_RNPR
PERIPH_RNCR
PERIPH_TNPR
PERIPH_TNCR
PERIPH_PTCR
PERIPH_PTSR
(1)
_RPR
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Write-only
Read-only
1768I–ATARM–09-Jul-09
Reset
0x0
0x0
0x0
-
0x0
0x0
0x0
0x0
0x0
0x0