AT91SAM7S32B-AUMicrochip
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    • Manufacturer No：
      AT91SAM7S32B-AU
    • Manufacturer：
      Microchip
    • Category：
      Embedded - Microcontrollers
    • Datasheet：
      Get the PDF file
    • SKU：
      549530
    • Description：
      MCU 32-bit SAM7S ARM7TDMI RISC 32KB Flash 1.8V/3.3V 48-Pin LQFP
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    Inventory:26
    • Qty Unit Price price
    • 1 $4.466 $4.466
    • 10 $4.421 $44.21
    • 100 $4.377 $437.7
    • 1000 $4.333 $4333
    • 10000 $4.29 $42900

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    • Manufacturer No：
      AT91SAM7S32B-AU
    • Manufacturer：
      Microchip
    • Category：
      Embedded - Microcontrollers
    • Datasheet：
      AT91SAM7S32B-AU
    • SKU：
      549530
    • Description：
      MCU 32-bit SAM7S ARM7TDMI RISC 32KB Flash 1.8V/3.3V 48-Pin LQFP

    User Guide

    User Guide

    AT91SAM7S32B-AU Details

    MCU 32-bit SAM7S ARM7TDMI RISC 32KB Flash 1.8V/3.3V 48-Pin LQFP

    AT91SAM7S32B-AU Specification Parameters

    • RoHS Status: ROHS3 Compliant
    • Mount: Surface Mount
    • Pbfree Code: yes
    • Has ADC: YES
    • Lead Free: Lead Free
    • Number of ADC Channels: 8
    • Packaging: Tray
    • Watchdog Timer: Yes
    • Technology: CMOS
    • Moisture Sensitivity Level (MSL): 3 (168 Hours)
    • Supply Voltage: 1.8V
    • Bit Size: 32
    • Factory Lead Time: 18 Weeks
    • Terminal Position: QUAD
    • Number of Terminations: 48
    • Oscillator Type: Internal
    • Width: 7mm
    • Published: 1997
    • Height: 1.45mm
    • Core Architecture: ARM
    • Data Converter: A/D 8x10b
    • Speed: 20 MHz
    • Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
    • Frequency: 55MHz
    • Voltage - Supply (Vcc/Vdd): 1.65V~1.95V
    • Series: SAM7S
    • Connectivity: I2C, SPI, SSC, UART/USART
    • Mounting Type: Surface Mount
    • Number of I2C Channels: 1
    • Radiation Hardening: No
    • DMA Channels: YES
    • Part Status: Obsolete
    • Number of PWM Channels: 4
    • Number of Timers/Counters: 3
    • Terminal Form: GULL WING
    • Peak Reflow Temperature (Cel): 260
    • Time@Peak Reflow Temperature-Max (s): 30
    • Operating Supply Voltage: 1.8V
    • Operating Temperature: -40°C~85°C TA
    • Terminal Pitch: 0.5mm
    • Program Memory Type: FLASH
    • Number of Pins: 48
    • Length: 7mm
    • Number of I/O: 21
    • uPs/uCs/Peripheral ICs Type: MICROCONTROLLER, RISC
    • Data Bus Width: 32b
    • RAM Size: 8K x 8
    • Package / Case: 48-LQFP
    • Memory Size: 32kB
    • Program Memory Size: 32KB 32K x 8
    • Core Size: 16/32-Bit
    • Core Processor: ARM7?
    • Interface: I2C, I2S, SPI, UART, USART, USB
    • Base Part Number: AT91SAM7S32
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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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