AT91SAM9XE128-QU Atmel, AT91SAM9XE128-QU Datasheet - Page 851

• Manufacturer Part Number: AT91SAM9XE128-QU
• Description: MCU ARM9 128K FLASH 208-PQFP
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91SAM9XE128-QU

• Core Processor: ARM9
• Core Size: 16/32-Bit
• Speed: 180MHz
• Connectivity: EBI/EMI, Ethernet, I²C, MMC, SPI, SSC, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 96
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K x 8
• Voltage - Supply (vcc/vdd): 1.65 V ~ 1.95 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 208-MQFP, 208-PQFP
• Processor Series: AT91SAMx
• Core: ARM926EJ-S
• Data Bus Width: 32 bit
• Data Ram Size: 16 KB
• Interface Type: 2-Wire, EBI, I2S, SPI, USART
• Maximum Clock Frequency: 180 MHz
• Number Of Programmable I/os: 96
• Number Of Timers: 6
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: JTRACE-ARM-2M, KSK-AT91SAM9XE-PL, MDK-ARM, RL-ARM, ULINK2
• Development Tools By Supplier: AT91SAM-ICE, AT91-ISP, AT91SAM9XE-EK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 4 Channel
• For Use With: AT91SAM9XE-EK - KIT EVAL FOR AT91SAM9XEAT91SAM-ICE - EMULATOR FOR AT91 ARM7/ARM9
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Table of Contents
6254C–ATARM–22-Jan-10
1
2
3
4
5
6
7
8
9
Features ..................................................................................................... 1
AT91SAM9XE128/256/512 Description ................................................... 3
AT91SAM9XE128/256/512 Block Diagram ............................................. 4
Signal Description ................................................................................... 6
Package and Pinout ............................................................................... 11
Power Considerations ........................................................................... 15
I/O Line Considerations ......................................................................... 15
Processor and Architecture .................................................................. 16
Memories ................................................................................................ 20
System Controller .................................................................................. 28
4.1
4.2
4.3
4.4
5.1
6.1
6.2
6.3
7.1
7.2
7.3
7.4
8.1
8.2
9.1
9.2
9.3
9.4
9.5
9.6
9.7
208-pin PQFP Package Outline .........................................................................11
208-pin PQFP Package Pinout ..........................................................................12
217-ball LFBGA Package Outline ......................................................................13
217-ball LFBGA Package Pinout .......................................................................14
Power Supplies ..................................................................................................15
ERASE Pin .........................................................................................................15
I/O Line Drive Levels ..........................................................................................15
Shutdown Logic Pins ..........................................................................................15
ARM926EJ-S Processor ....................................................................................16
Bus Matrix ..........................................................................................................17
Peripheral DMA Controller .................................................................................18
Debug and Test Features ..................................................................................19
Embedded Memories .........................................................................................21
External Memories .............................................................................................26
System Controller Block Diagram ......................................................................29
Reset Controller .................................................................................................30
Brownout Detector and Power-on Reset ............................................................30
Shutdown Controller ...........................................................................................30
Clock Generator .................................................................................................31
Power Management Controller ..........................................................................31
Periodic Interval Timer .......................................................................................31
AT91SAM9XE128/256/512 Preliminary
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