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AT91SAM7S16-MU IC MCU 16/32BIT 16KB FLASH 48QFN Atmel

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    Buy cheap AT91SAM7S16-MU IC MCU 16/32BIT 16KB FLASH 48QFN Atmel from wholesalers
     
    Buy cheap AT91SAM7S16-MU IC MCU 16/32BIT 16KB FLASH 48QFN Atmel from wholesalers
    • Buy cheap AT91SAM7S16-MU IC MCU 16/32BIT 16KB FLASH 48QFN Atmel from wholesalers

    AT91SAM7S16-MU IC MCU 16/32BIT 16KB FLASH 48QFN Atmel

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    Brand Name : Atmel
    Model Number : AT91SAM7S16-MU
    Price : Based on current price
    Payment Terms : T/T
    Supply Ability : In stock
    Delivery Time : 3-5 work days
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    AT91SAM7S16-MU IC MCU 16/32BIT 16KB FLASH 48QFN Atmel

    Product Details


    Description

    Atmel’s AT91SAM7S is a series of low pincount Flash microcontrollers based on the 32-bit ARM RISC processor. It features a high-speed Flash and an SRAM, a large set of peripherals, including a USB 2.0 device (except for the AT91SAM7S32 and AT91SAM7S16), and a complete set of system functions minimizing the number of external components. The device is an ideal migration path for 8-bit microcontroller users looking for additional performance and extended memory.

    Features

    • Incorporates the ARM7TDMI® ARM® Thumb® Processor
    – High-performance 32-bit RISC Architecture
    – High-density 16-bit Instruction Set
    – Leader in MIPS/Watt
    – EmbeddedICE™ In-circuit Emulation, Debug Communication Channel Support
    • Internal High-speed Flash
    – 512 Kbytes (AT91SAM7S512) Organized in Two Contiguous Banks of 1024 Pages of 256 Bytes (Dual Plane)
    – 256 Kbytes (AT91SAM7S256) Organized in 1024 Pages of 256 Bytes (Single Plane)
    – 128 Kbytes (AT91SAM7S128) Organized in 512 Pages of 256 Bytes (Single Plane)
    – 64 Kbytes (AT91SAM7S64) Organized in 512 Pages of 128 Bytes (Single Plane)
    – 32 Kbytes (AT91SAM7S321/32) Organized in 256 Pages of 128 Bytes (Single Plane)
    – 16 Kbytes (AT91SAM7S161/16 Organized in 256 Pages of 64 Bytes (Single Plane)
    – Single Cycle Access at Up to 30 MHz in Worst Case Conditions
    – Prefetch Buffer Optimizing Thumb Instruction Execution at Maximum Speed
    – Page Programming Time: 6 ms, Including Page Auto-erase, Full Erase Time: 15 ms
    – 10,000 Write Cycles, 10-year Data Retention Capability, Sector Lock Capabilities, Flash Security Bit
    – Fast Flash Programming Interface for High Volume Production
    • Internal High-speed SRAM, Single-cycle Access at Maximum Speed
    – 64 Kbytes (AT91SAM7S512/256)
    – 32 Kbytes (AT91SAM7S128)
    – 16 Kbytes (AT91SAM7S64)
    – 8 Kbytes (AT91SAM7S321/32)
    – 4 Kbytes (AT91SAM7S161/16)
    • Memory Controller (MC)
    – Embedded Flash Controller, Abort Status and Misalignment Detection
    • Reset Controller (RSTC)
    – Based on Power-on Reset and Low-power Factory-calibrated Brown-out Detector
    – Provides External Reset Signal Shaping and Reset Source Status
    • Clock Generator (CKGR)
    – Low-power RC Oscillator, 3 to 20 MHz On-chip Oscillator and one PLL
    • Power Management Controller (PMC)
    – Software Power Optimization Capabilities, Including Slow Clock Mode (Down to 500 Hz) and Idle Mode
    – Three Programmable External Clock Signals
    • Advanced Interrupt Controller (AIC)
    – Individually Maskable, Eight-level Priority, Vectored Interrupt Sources
    – Two (AT91SAM7S512/256/128/64/321/161) or One (AT91SAM7S32/16) External Interrupt Source(s) and One Fast Interrupt Source, Spurious Interrupt Protected
    • Debug Unit (DBGU)
    – 2-wire UART and Support for Debug Communication Channel interrupt, Programmable ICE Access Prevention
    – Mode for General Purpose 2-wire UART Serial Communication
    • Periodic Interval Timer (PIT)
    – 20-bit Programmable Counter plus 12-bit Interval Counter
    • Windowed Watchdog (WDT)
    – 12-bit key-protected Programmable Counter
    – Provides Reset or Interrupt Signals to the System
    – Counter May Be Stopped While the Processor is in Debug State or in Idle Mode
    (Continue ...)

    Specifications

    AttributeAttribute Value
    ManufacturerIntel / Altera
    Product CategoryMicrocontrollers
    SeriesSAM7S
    PackagingTray
    Package-Case48-VFQFN Exposed Pad
    Operating-Temperature-40°C ~ 85°C (TA)
    Supplier-Device-Package48-QFN (7x7)
    Number-of-I-O21 I/O
    Speed55MHz
    EEPROM-Size-
    Core-ProcessorARM7R
    RAM-Size4K x 8
    Program MemoryFLASH
    PeripheralsBrown-out Detect/Reset, DMA, POR, PWM, WDT
    ConnectivityI2C, SPI, SSC, UART/USART
    Voltage-Supply-Vcc-Vdd1.65 V ~ 1.95 V
    Core-Size16/32-Bit
    Program-Memory-Size16KB (16K x 8)
    Data-ConvertersA/D 8x10b
    Oscillator-TypeInternal

    Descriptions

    ARM7? SAM7S Microcontroller IC 16/32-Bit 55MHz 16KB (16K x 8) FLASH 48-QFN (7x7)
    Quality AT91SAM7S16-MU IC MCU 16/32BIT 16KB FLASH 48QFN Atmel for sale
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