AT91RM9200-QI-002 Atmel, AT91RM9200-QI-002 Datasheet - Page 299

• 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: -

Access Type:
• PITS: Period Interval Timer Status
0 = The period interval timer has not reached 0 since the last read of the Status Register.
1 = The period interval timer has reached 0 since the last read of the Status Register.
• WDOVF: Watchdog Overflow
0 = The watchdog timer has not reached 0 since the last read of the Status Register.
1 = The watchdog timer has reached 0 since the last read of the Status Register.
• RTTINC: Real-time Timer Increment
0 = The real-time timer has not been incremented since the last read of the Status Register.
1 = The real-time timer has been incremented since the last read of the Status Register.
• ALMS: Alarm Status
0 = No alarm compare has been detected since the last read of the Status Register.
1 = Alarm compare has been detected since the last read of the Status Register.
1768I–ATARM–09-Jul-09
31
23
15
–
–
–
7
–
30
22
14
–
–
–
6
–
Read-only
29
21
13
–
–
–
5
–
28
20
12
–
–
–
4
–
ALMS
27
19
11
–
–
–
3
RTTINC
26
18
10
–
–
–
2
WDOVF
AT91RM9200
25
17
–
–
9
–
1
PITS
24
16
–
–
8
–
0
299