AT91RM9200-QI-002 Atmel, AT91RM9200-QI-002 Datasheet - Page 54

• 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: -

Below the details of CP15 Register 7, or Cache Function Register, in Index format:
• index[31:26]: Line
Determines the cache line.
• set[7:5]: Segment
Determines the cache segment.
The non-defined bits should be zero when written and are unpredictable when read.
Writing other opcode_2 values or CRm values is unpredictable.
Reading from CP15 Register 7 is unpredictable.
54
31
23
15
7
-
-
AT91RM9200
set
30
22
14
6
-
-
29
21
13
5
-
-
index
28
20
12
4
-
-
-
27
19
11
3
-
-
-
26
18
10
2
-
-
-
25
17
9
1
-
-
-
-
1768I–ATARM–09-Jul-09
24
16
8
0
-
-
-
-