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AT91SAM9G20-CU中文資料愛(ài)特梅爾數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

AT91SAM9G20-CU
廠商型號(hào)

AT91SAM9G20-CU

功能描述

AT91 ARM Thumb Microcontrollers

文件大小

744.6 Kbytes

頁(yè)面數(shù)量

39 頁(yè)

生產(chǎn)廠商 Atmel Corporation
企業(yè)簡(jiǎn)稱(chēng)

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中文名稱(chēng)

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更新時(shí)間

2025-4-23 20:40:00

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AT91SAM9G20-CU規(guī)格書(shū)詳情

Description

The AT91SAM9G20 is based on the integration of an ARM926EJ-S processor with fast ROM and RAM memories and a wide range of peripherals.

The AT91SAM9G20 embeds an Ethernet MAC, one USB Device Port, and a USB Host controller. It also integrates several standard peripherals, such as the USART, SPI, TWI, Timer Counters, Synchronous Serial Controller, ADC and MultiMedia Card Interface.

The AT91SAM9G20 is architectured on a 6-layer matrix, allowing a maximum internal bandwidth of six 32-bit buses. It also features an External Bus Interface capable of interfacing with a wide range of memory devices.

The AT91SAM9G20 is an enhancement of the AT91SAM9260 with the same peripheral features. It is pin-to-pin compatible with the exception of power supply pins. Speed is increased to reach 400 MHz on the ARM core and 133 MHz on the system bus and EBI.

產(chǎn)品屬性

  • 型號(hào):

    AT91SAM9G20-CU

  • 功能描述:

    ARM微控制器 - MCU 32-bit

  • RoHS:

  • 制造商:

    STMicroelectronics

  • 核心:

    ARM Cortex M4F

  • 處理器系列:

    STM32F373xx

  • 數(shù)據(jù)總線(xiàn)寬度:

    32 bit

  • 最大時(shí)鐘頻率:

    72 MHz

  • 程序存儲(chǔ)器大?。?/span>

    256 KB 數(shù)據(jù) RAM

  • 大?。?/span>

    32 KB 片上

  • ADC:

    Yes

  • 工作電源電壓:

    1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V

  • 工作溫度范圍:

    - 40 C to + 85 C

  • 封裝/箱體:

    LQFP-48

  • 安裝風(fēng)格:

    SMD/SMT

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