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AT91SAM7S128

AT91 ARM Thumb-based Microcontrollers

Description Atmel’sSAM7SisaseriesoflowpincountFlashmicrocontrollersbasedonthe32-bitARMRISCprocessor.Itfeaturesahigh-speedFlashandanSRAM,alargesetofperipherals,includingaUSB2.0device(exceptfortheSAM7S32andSAM7S16),andacompletesetofsystemfunctionsmini

AtmelAtmel Corporation

愛特梅爾愛特梅爾公司

AT91SAM7S128

AT91 ARM? Thumb?-based Microcontrollers

Description Atmel’sSAM7SisaseriesoflowpincountFlashmicrocontrollersbasedonthe32-bitARMRISCprocessor.Itfeaturesahigh-speedFlashandanSRAM,alargesetofperipherals,includingaUSB2.0device(exceptfortheSAM7S32andSAM7S16),andacompletesetofsystemfunctionsmini

AtmelAtmel Corporation

愛特梅爾愛特梅爾公司

AT91SAM7S128

AT91 ARM Thumb-based Microcontrollers

Description Atmel’sSAM7SisaseriesoflowpincountFlashmicrocontrollersbasedonthe32-bitARMRISCprocessor.Itfeaturesahigh-speedFlashandanSRAM,alargesetofperipherals,includingaUSB2.0device(exceptfortheSAM7S32andSAM7S16),andacompletesetofsystemfunctionsmini

AtmelAtmel Corporation

愛特梅爾愛特梅爾公司

AT91SAM7S128

32-bit Microcontrollers Products; Microcontroller FeaturesCore\n? ARM7TDMI? ARM? Thumb? Processor 32-bit RISC Architecture \n? High-density 16-bit Instruction Set\n? EmbeddedICE? In-circuit Emulation, Debug Communication Channel Support\nMemories\n? 128 Kbytes, Organized in 512 Pages of 256 Bytes (Single Plane)\n? 32 Kbytes embedded SRAM, Single-cycle Access at Maximum Speed ?\n? Memory Controller (MC)\n? Memory Protection Unit\nSystem\n? Embedded 1.8V Regulator, Drawing up to 100 mA for the Core and External Components\n? Based on Power-on Reset Cells and Low-power Factory-calibrated Brownout Detector\n? Low-power RC Oscillator, 3 to 20 MHz On-chip Oscillator and One PLL\n? Power Management Controller (PMC)\n? Advanced Interrupt Controller (AIC)\n? Two-wire UART and Support for Debug Communication Channel interrupt, Programmable ICE Access Prevention\n? 20-bit Programmable Counter plus 12-bit Interval Counter\n? Windowed Watchdog (WDT)\n? Real-time Timer (RTT)\n? 32 Parallel Input/Output Controllers (PIO)\n? Eleven Peripheral DMA Controller (PDC) Channels\n? Four High-current Drive I/O lines, Up to 16 mA Each\nPackage\n? 64-lead LQFP\n? 64-pad QFN\nPeripheral Features\n? One Synchronous Serial Controller (SSC)\n? Two Universal Synchronous/Asynchronous Receiver Transmitters (USART)\n? One Master/Slave Serial Peripheral Interfaces (SPI)\n? One USB 2.0 Full Speed (12 Mbits per second) Device Port\n? One Three-channel 16-bit Timer/Counter (TC)\n? One Four-channel 16-bit PWM Controller (PWMC)\n? One Two-wire Interface (TWI)\nAnalog Features\n? One 8-channel 10-bit Analog-to-Digital Converter, Four Channels Multiplexed with Digital I/Os\nFully Static Operation\n? Up to 55 MHz at 1.8V and 85? C Worst Case Conditions\n? Up to 48 MHz at 1.65V and 85? C Worst Case Conditions \nDebugger Development Support\n? SAM-BA - Interface with SAM-BA Graphic User Interface\n? IEEE? 1149.1 JTAG Boundary Scan on All Digital Pins;

Microchip'sARM?-based SAM7S128 is a member of the SAM7S series of flash microcontrollers based on the 32-bit ARM7TDMI RISC processor. \n\n It operates at a maximum speed of 55MHz and features 128KB of flash memory and 32KB of SRAM. \n\n The peripheral set includes a Full Speed USB device and PHY at 12Mbps, UART, two USARTs, TWI (I2C), SPI, SSC,PWM timers, three 16-bit timers, RTT, 8x10-bit ADC and 32 IO lines. It achieves single-cycle instruction access from embedded flash at 27 MIPS. \n\n The multi-layer bus matrix, multiple SRAM banks, PDC, and DMA support parallel tasks and maximize data throughput. \n\n The SAM7S128 operates from 1.65V to 3.6V and is available in 64-pin LQFP and QFN packages.\n\n\n\n \n\n

MicrochipMicrochip Technology

微芯科技微芯科技股份有限公司

AT91SAM7S128

AT91 ARM Thumb-based Microcontrollers

AtmelAtmel Corporation

愛特梅爾愛特梅爾公司

AT91SAM7S128

ARM-based Flash MCU

AtmelAtmel Corporation

愛特梅爾愛特梅爾公司

AT91SAM7S128-AU-001

AT91 ARM? Thumb?-based Microcontrollers

Description Atmel’sSAM7SisaseriesoflowpincountFlashmicrocontrollersbasedonthe32-bitARMRISCprocessor.Itfeaturesahigh-speedFlashandanSRAM,alargesetofperipherals,includingaUSB2.0device(exceptfortheSAM7S32andSAM7S16),andacompletesetofsystemfunctionsmini

AtmelAtmel Corporation

愛特梅爾愛特梅爾公司

AT91SAM7S128-AU-001

AT91 ARM Thumb-based Microcontrollers

Description Atmel’sSAM7SisaseriesoflowpincountFlashmicrocontrollersbasedonthe32-bitARMRISCprocessor.Itfeaturesahigh-speedFlashandanSRAM,alargesetofperipherals,includingaUSB2.0device(exceptfortheSAM7S32andSAM7S16),andacompletesetofsystemfunctionsmini

AtmelAtmel Corporation

愛特梅爾愛特梅爾公司

AT91SAM7S128-AU-001

AT91 ARM Thumb-based Microcontrollers

Description Atmel’sSAM7SisaseriesoflowpincountFlashmicrocontrollersbasedonthe32-bitARMRISCprocessor.Itfeaturesahigh-speedFlashandanSRAM,alargesetofperipherals,includingaUSB2.0device(exceptfortheSAM7S32andSAM7S16),andacompletesetofsystemfunctionsmini

AtmelAtmel Corporation

愛特梅爾愛特梅爾公司

AT91SAM7S128C-AU

AT91SAM7S256 and AT91SAMS128 Errata Update

Description Atmel’sSAM7SisaseriesoflowpincountFlashmicrocontrollersbasedonthe32-bitARMRISCprocessor.Itfeaturesahigh-speedFlashandanSRAM,alargesetofperipherals,includingaUSB2.0device(exceptfortheSAM7S32andSAM7S16),andacompletesetofsystemfunctionsmini

AtmelAtmel Corporation

愛特梅爾愛特梅爾公司

技術(shù)參數(shù)

  • Automotive Recommended：

    No

  • 5K Pricing：

    $4.86

  • Class B Safety Library：

    No

  • Architecture：

    32

  • Max CPU Speed (MHz)：

    55

  • Program Memory Size (KB)：

    128

  • RAM (KB)：

    32

  • DRAM Interface：

    No

  • Data EEPROM/HEF (Bytes)：

    0

  • Auxiliary Flash (KB)：

    0

  • SDIO/SD-CARD/eMMC：

    0

  • Temperature Range：

    -40 to 85

  • Operation Voltage Range：

    3V - 3.6V

  • Graphics Controller/GPU：

    No

  • Direct Memory Access Channels：

    11

  • ADC Input：

    8

  • Max ADC Resolution (Bits)：

    10

  • Number of DACs：

    0

  • USB Interface：

    None

  • Number of USB Modules：

    1

  • Number of Comparators：

    0

  • Timers：

    3 x 16-bit0 x 32-bit

  • Capture/Compare/PWM Peripherals：

    0 -Std. PWM0-bit PWM resolutions3 -Input Capture

  • Motor Control PWM Outputs：

    0

  • UART/SPI/I2C：

    3 -UART1 -SPI1 -I2C

  • Number of Op Amps：

    0

  • I2S：

    0

  • Peripheral Pin Select / Pin Muxing：

    Yes

  • Vbat/Vddbu battery backup：

    No

  • Low Power：

    No

  • External Memory Bus Interface：

    No

  • QSPI：

    0

  • Quadrature Encoder Interface：

    0

  • Crypto Engine：

    No

  • Number of CAN Modules：

    0

  • Type of CAN module：

    None

  • Ethernet：

    None

  • Pin count：

    64

  • Packages：

    64/LQFP 64/VQFN

供應商型號品牌批號封裝庫存備注價格
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7
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23+
80000
專注配單,只做原裝進口現(xiàn)貨
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23+
80000
專注配單,只做原裝進口現(xiàn)貨
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25+
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996880
只做原裝,歡迎來電資詢
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24+
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原裝正品 有掛就有貨
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ATMEL
06+
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3300
全新原裝現(xiàn)貨100真實自己公司
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更多AT91SAM7S128供應商 更新時間2025-7-30 13:01:00

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