AT91SAM9261SB-CU-999 Atmel, AT91SAM9261SB-CU-999 Datasheet - Page 699

• 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

Table of Contents
6242E–ATARM–11-Sep09
1
2
3
4
5
6
7
8
9
Features ..................................................................................................... 1
Description ............................................................................................... 3
Block Diagram .......................................................................................... 4
Signal Description .................................................................................. 5
Package and Pinout ................................................................................. 9
Power Considerations ........................................................................... 11
I/O Line Considerations ......................................................................... 11
Processor and Architecture .................................................................. 13
Memories ................................................................................................ 15
System Controller .................................................................................. 19
4.1
4.2
5.1
5.2
6.1
6.2
6.3
6.4
6.5
7.1
7.2
7.3
7.4
8.1
8.2
9.1
9.2
9.3
9.4
9.5
9.6
217-ball LFBGA Package Outline ......................................................................9
Pinout .............................................................................................................10
Power Supplies ................................................................................................11
Power Consumption ........................................................................................11
JTAG Port Pins ................................................................................................11
Test Pin ...........................................................................................................12
Reset Pin .........................................................................................................12
PIO Controller A, B and C Lines ......................................................................12
Shutdown Logic Pins .......................................................................................12
ARM926EJ-S Processor ..................................................................................13
Debug and Test Features ................................................................................14
Bus Matrix ........................................................................................................14
Peripheral DMA Controller ...............................................................................14
Embedded Memories ......................................................................................16
External Memories ...........................................................................................18
Block Diagram .................................................................................................20
Reset Controller ...............................................................................................21
Shutdown Controller ........................................................................................21
General-purpose Backup Registers ................................................................21
Clock Generator ..............................................................................................21
Power Management Controller ........................................................................22
AT91SAM9261S
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