AT91RM9200-CI-002 Atmel, AT91RM9200-CI-002 Datasheet - Page 308

• 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: -

25.5
Table 25-1.
308
Offset
0x0C
0x1C
0x2C
0x00
0x04
0x08
0x10
0x14
0x18
0x20
0x24
0x28
Real Time Clock (RTC) User Interface
AT91RM9200
RTC Register Mapping
Register
RTC Control Register
RTC Mode Register
RTC Time Register
RTC Calendar Register
RTC Time Alarm Register
RTC Calendar Alarm Register
RTC Status Register
RTC Status Clear Command Register
RTC Interrupt Enable Register
RTC Interrupt Disable Register
RTC Interrupt Mask Register
RTC Valid Entry Register
Register Name
RTC_CALALR
RTC_TIMALR
RTC_SCCR
RTC_CALR
RTC_TIMR
RTC_VER
RTC_IMR
RTC_IER
RTC_IDR
RTC_MR
RTC_CR
RTC_SR
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read only
Write only
Write only
Write only
Read only
Read only
1768I–ATARM–09-Jul-09
0x01819819
0x01010000
Reset
0x0
0x0
0x0
0x0
0x0
0x0
0x0
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