Datasheet AT91SAM9XE256-QU - Atmel Microcontrollers (MCU) PQFP IND TEMP — 数据表

详细说明

Manufacturer: Atmel

Description: Microcontrollers (MCU) PQFP IND TEMP

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Docket:
Features
· Incorporates the ARM926EJ-STM ARM® Thumb® Processor
­ DSP instruction Extensions, ARM Jazelle® Technology for Java® Acceleration ­ 8 Kbytes Data Cache, 16 Kbytes Instruction Cache, Write Buffer ­ 200 MIPS at 180 MHz ­ Memory Management Unit ­ EmbeddedICETM, Debug Communication Channel Support Additional Embedded Memories ­ One 32-Kbyte Internal ROM, Single-cycle Access at Maximum Matrix Speed ­ One 32-Kbyte (for AT91SAM9XE256 and AT91SAM9XE512) or 16-Kbyte (for AT91SAM9XE128) Internal SRAM, Single-cycle Access at Maximum Matrix Speed ­ 128, 256 or 512 Kbytes of Internal High-speed Flash for AT91SAM9XE128, AT91SAM9XE256 or AT91SAM9XE512 Respectively.

Organized in 256, 512 or 1024 Pages of 512 Bytes Respectively. · 128-bit Wide Access · Fast Read Time: 45 ns · Page Programming Time: 4 ms, Including Page Auto-erase, Full Erase Time: 10 ms · 10,000 Write Cycles, 10 Years Data Retention, Page Lock Capabilities, Flash Security Bit Enhanced Embedded Flash Controller (EEFC) ­ Interf

Specifications:

• A/D Channels Available: 4
• Clock Frequency Max: 180 MHz
• Core: 91 s
• Data Bus Width: 32 bit
• Height: 3.4 mm
• Interface: 2-Wire, EBI, I2S, SPI, USART
• Length: 28 mm
• Mounting Style: SMD/SMT
• Number of I/O Lines: 96
• Number of Timers: 6
• Number of bits in ADC: 10 bit
• On-Chip ADC: Yes
• Operating Temperature Range: - 40 C to + 85 C
• Package / Case: PQFP-208
• Program Memory Size: 32 Kb
• Program Memory Type: ROM
• RAM Size: 32 Kb
• Supply Voltage Range: 1.65 V, 3 V to 1.95 V, 3.6 V
• Width: 28 mm
• RoHS: Yes

其他名称:

AT91SAM9XE256QU, AT91SAM9XE256 QU