AT91SAM9261SB-CU-999 Atmel, AT91SAM9261SB-CU-999 Datasheet - Page 705

• Manufacturer Part Number: AT91SAM9261SB-CU-999
• Description: IC MCU ARM9 ULTRA LP 217LFBGA
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91SAM9261SB-CU-999

• Core Processor: ARM9
• Core Size: 16/32-Bit
• Speed: 190MHz
• Connectivity: EBI/EMI, I²C, MMC, SPI, SSC, UART/USART, USB
• Peripherals: DMA, LCD, POR, PWM, WDT
• Number Of I /o: 96
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: ROM
• Ram Size: 48K x 8
• Voltage - Supply (vcc/vdd): 1.08 V ~ 1.32 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 217-LFBGA
• Processor Series: AT91SAMx
• Core: ARM926EJ-S
• Data Bus Width: 32 bit
• Data Ram Size: 16 KB
• Interface Type: 2-Wire, I2S, SPI, USB
• Maximum Clock Frequency: 190 MHz
• Number Of Programmable I/os: 96
• Number Of Timers: 4
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: JTRACE-ARM-2M, MDK-ARM, RL-ARM, ULINK2
• Development Tools By Supplier: AT91SAM-ICE, AT91-ISP, AT91SAM9261-EK
• Minimum Operating Temperature: - 40 C
• For Use With: AT91SAM9261-EK - KIT EVAL FOR AT91SAM926EJ-SAT91SAM-ICE - EMULATOR FOR AT91 ARM7/ARM9
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Details

6242E–ATARM–11-Sep09
33 Synchronous Serial Controller (SSC) ................................................ 441
34 Timer Counter (TC) .............................................................................. 481
35 MultiMedia Card Interface (MCI) ......................................................... 515
36 USB Host Port (UHP) ........................................................................... 545
32.1
32.2
32.3
32.4
32.5
32.6
32.7
33.1
33.2
33.3
33.4
33.5
33.6
33.7
33.8
34.1
34.2
34.3
34.4
34.5
34.6
35.1
35.2
35.3
35.4
35.5
35.6
35.7
35.8
35.9
Overview ........................................................................................................393
Block Diagram ...............................................................................................394
Application Block Diagram .............................................................................395
I/O Lines Description ....................................................................................396
Product Dependencies ..................................................................................397
Functional Description ...................................................................................398
Universal Synchronous Asynchronous Receiver Transmitter (USART) User In-
terface ............................................................................................................422
Overview ........................................................................................................441
Block Diagram ...............................................................................................442
Application Block Diagram .............................................................................442
Pin Name List ................................................................................................443
Product Dependencies ..................................................................................443
Functional Description ...................................................................................443
SSC Application Examples ............................................................................455
Synchronous Serial Controller (SSC) User Interface ....................................457
Overview ........................................................................................................481
Block Diagram ...............................................................................................482
Pin Name List ................................................................................................483
Product Dependencies ..................................................................................483
Functional Description ...................................................................................484
Timer Counter (TC) User Interface ................................................................497
Overview ........................................................................................................515
Block Diagram ...............................................................................................516
Application Block Diagram .............................................................................516
Pin Name List ...............................................................................................517
Product Dependencies ..................................................................................517
Bus Topology .................................................................................................517
MultiMedia Card Operations ..........................................................................519
SD Card Operations ......................................................................................527
MultiMedia Card Interface (MCI) User Interface ............................................528
AT91SAM9261S
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