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AT91SAM7A3

High-performance 32-bit RISC Architecture

Microchip

微芯科技

AT91SAM7L128

AT91 ARM Thumb-based Microcontroller

Microchip

微芯科技

AT91SAM7A2-EK

类别:开发板,套件,编程器 评估板 - 嵌入式 - MCU,DSP 描述:AT91SAM7A2 EVAL BRD

MICROCHIP

微芯科技

AT91SAM7A3-EK

包装:散装 类别:开发板,套件,编程器 评估板 - 嵌入式 - MCU,DSP 描述:AT91SAM7A3 EVAL BRD

MICROCHIP

微芯科技

AT91SAM7L-STK

包装:盒 类别:开发板,套件,编程器 评估板 - 嵌入式 - MCU,DSP 描述:AT91SAM7L EVAL BRD

MICROCHIP

微芯科技

技术参数

  • 5K Pricing:

    8.5300

  • Automotive Recommendeded:

    No

  • Functional Safety Support:

    No

  • Class B Safety Library:

    No

  • CPU Type:

    ARM7

  • Architecture:

    32

  • Max CPU Speed (MHz):

    55

  • Program Memory Size (KB):

    256

  • SRAM (KB):

    64

  • Data EEPROM (bytes):

    0

  • Temperature Range:

    -40to85

  • Operation Voltage Range:

    3-3.6

  • Direct Memory Access (DMA) Channels:

    13

  • ADC Channels / ADC Input:

    8

  • Max ADC Resolution (bits):

    10

  • Number of DACs:

    0

  • Max DAC Resolution (bits):

    0

  • USB Interface:

    None

  • Number of USB Modules:

    1

  • Number of Comparators:

    0

  • Timers:

    0 x 8-bit
    3 x 16-bit
    0 x 32-bit

  • Capture/Compare/PWM Peripherals:

    3 -Input Capture
    0 -Std. PWM
    0-bit PWM resolutions

  • Motor Control PWM Channels:

    0

  • UART/SPI/I2C/I2S:

    3 -UART
    2 -SPI
    1 -I2C
    0 -I2S

  • Number of Op Amps:

    0

  • Low Power:

    No

  • QSPI:

    0

  • Quadrature Encoder Interface (QEI):

    0

  • Crypto Engine:

    No

  • Hardware Touch Peripheral:

    None

  • Type of CAN module:

    None

  • Number of CAN Modules:

    1

  • Ethernet:

    10/100 Base-TX Mac

  • Pin Count:

    100

  • Packages:

    100\\LQFP100\\TFBGA

  • Vbat/Vddbu for battery backup:

    No

  • Peripheral Pin Select (PPS)/Pin Muxing:

    Yes

  • Auxiliary Flash (KB):

    0

  • External Memory Bus Interface:

    No

  • SDIO/SD-CARD/eMMC:

    0

  • CPU Speed (MIPS/DMIPS):

    38.5

  • AutomotiveCapable_New:

    No

供应商型号品牌批号封装库存备注价格
ATMEL
23+/24+
QFP
39860
ATMEL主推,原装现货,可开13%增值票!
询价
ATMEL
2025+
N/A
70000
柒号只做原装 现货价秒杀全网
询价
ATMEL
25+
LQFP100
6500
十七年专营原装现货一手货源,样品免费送
询价
ATMEL
14+
QFP
25800
ATMEL专业分销,优势库存,只做进口原装!优势供货渠道!特价!请放心订购!
询价
ATMEL
24+
QFP100
5000
全现原装公司现货
询价
6
询价
Atmel(爱特梅尔)
23+
NA
20094
正纳10年以上分销经验原装进口正品做服务做口碑有支持
询价
ATMEL/爱特梅尔
23+
QFP100
50000
全新原装正品现货,支持订货
询价
ATMEL/爱特梅尔
22+
QFP100
20000
原装现货,实单支持
询价
ATMEL
23+
QFP100
7300
专注配单,只做原装进口现货
询价
更多AT91SAM7供应商 更新时间2026-3-27 14:44:00