AT91RM9200-QI-002 Atmel, AT91RM9200-QI-002 Datasheet - Page 694

• 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: -

ii
AT91RM9200
10 User Peripherals .................................................................................... 21
11 ARM920T Processor Overview ............................................................. 33
12 Debug and Test Features (DBG Test) .................................................. 59
10.1User Interface ........................................................................................................21
10.2Peripheral Identifiers .............................................................................................21
10.3Peripheral Multiplexing on PIO Lines ....................................................................22
10.4External Bus Interface ...........................................................................................27
10.5Static Memory Controller .......................................................................................27
10.6SDRAM Controller .................................................................................................28
10.7Burst Flash Controller ............................................................................................28
10.8Peripheral DMA Controller (PDC) ..........................................................................29
10.9System Timer ........................................................................................................29
10.10Real-time Clock ...................................................................................................29
10.11USB Host Port .....................................................................................................29
10.12USB Device Port .................................................................................................29
10.13Ethernet MAC ......................................................................................................29
10.14Serial Peripheral Interface ...................................................................................30
10.15Two-wire Interface ...............................................................................................30
10.16USART ................................................................................................................30
10.17Serial Synchronous Controller .............................................................................31
10.18Timer Counter .....................................................................................................31
10.19MultiMedia Card Interface ...................................................................................32
11.1Overview ...............................................................................................................33
11.2Block Diagram .......................................................................................................35
11.3ARM9TDMI Processor ..........................................................................................36
11.4CP15 Coprocessor ................................................................................................41
11.5Memory Management Unit (MMU) ........................................................................43
11.6Caches, Write Buffers and Physical Address ........................................................44
11.7ARM920T User Interface .......................................................................................46
12.1Overview ...............................................................................................................59
12.2Block Diagram .......................................................................................................60
12.3Application Examples ............................................................................................61
12.4Test Environment ..................................................................................................61
12.5Debug and Test Pin Description ............................................................................62
12.6Functional Description ...........................................................................................63
1768I–ATARM–09-Jul-09