AT91SAM7X256B-AUMicrochip
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    • 10 $12 $120
    • 100 $11.881 $1188.1
    • 1000 $11.763 $11763
    • 10000 $11.646 $116460

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    • Manufacturer No：
      AT91SAM7X256B-AU
    • Manufacturer：
      Microchip
    • Category：
      Embedded - Microcontrollers
    • Datasheet：
      AT91SAM7X256B-AU
    • SKU：
      734819
    • Description：
      MCU, 32BIT, ARM7, 256K FLASH, 100LQFP

    User Guide

    User Guide

    AT91SAM7X256B-AU Details

    MCU, 32BIT, ARM7, 256K FLASH, 100LQFP

    AT91SAM7X256B-AU Specification Parameters

    • RoHS Status: ROHS3 Compliant
    • Mounting Type: Surface Mount
    • Number of Ethernet Channels: 1
    • Has ADC: YES
    • Part Status: Obsolete
    • Number of PWM Channels: 4
    • Packaging: Tray
    • Watchdog Timer: Yes
    • Termination: SMD/SMT
    • REACH SVHC: No SVHC
    • Moisture Sensitivity Level (MSL): 3 (168 Hours)
    • Supply Voltage: 1.8V
    • Bit Size: 32
    • Terminal Pitch: 0.5mm
    • Number of Terminations: 100
    • Program Memory Type: FLASH
    • Length: 14mm
    • uPs/uCs/Peripheral ICs Type: MICROCONTROLLER, RISC
    • Number of I/O: 62
    • Package / Case: 100-LQFP
    • Data Converter: A/D 8x10b
    • Program Memory Size: 256KB 256K x 8
    • Memory Size: 256kB
    • Core Size: 16/32-Bit
    • Density: 2 Mb
    • Connectivity: CANbus, Ethernet, I2C, SPI, SSC, UART/USART, USB
    • Series: SAM7X
    • Number of SPI Channels: 2
    • Mount: Surface Mount
    • Radiation Hardening: No
    • DMA Channels: YES
    • Number of ADC Channels: 8
    • Operating Supply Voltage: 3.3V
    • Number of Timers/Counters: 3
    • Terminal Form: GULL WING
    • Technology: CMOS
    • Peak Reflow Temperature (Cel): 260
    • Time@Peak Reflow Temperature-Max (s): 30
    • Published: 2007
    • Operating Temperature: -40°C~85°C TA
    • Terminal Position: QUAD
    • Number of Pins: 100
    • Oscillator Type: Internal
    • Width: 14mm
    • Height: 1.45mm
    • Data Bus Width: 32b
    • Core Architecture: ARM
    • Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
    • RAM Size: 64K x 8
    • Frequency: 55MHz
    • Voltage - Supply (Vcc/Vdd): 1.65V~1.95V
    • Core Processor: ARM7?
    • Interface: CAN, Ethernet, I2C, I2S, SPI, UART, USART, USB
    • Base Part Number: AT91SAM7X256
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    Microchip — Manufacturer Introduction

    Microchip Technology Inc. is a leading provider of microcontroller and analog semiconductors, providing low-risk product development, lower total system cost and faster time to market for thousands of diverse customer applications worldwide. Headquartered in Chandler, Arizona, Microchip offers outstanding technical support along with dependable delivery and quality.

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