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AT32UC3A1128中文资料32-bit Microcontrollers Products数据手册Microchip规格书

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厂商型号

AT32UC3A1128

功能描述

32-bit Microcontrollers Products

制造商

Microchip Microchip Technology

中文名称

微芯科技 美国微芯科技公司

数据手册

下载地址下载地址二

更新时间

2025-9-25 14:15:00

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AT32UC3A1128规格书详情

描述 Description

The high-performance, low-power 32-bit AVR RISC-based microcontroller combines 128KB flash, 32KB SRAM, 10/100 ethernet MAC, full-speed (12 Mbps) USB 2.0 with embedded host capability, I2S, and a built-in audio D/A converter. The MCU achieves 91 Dhrystone MIPS (DMIPS) at 66 MHz while consuming only 40 mA at 3.3V.

The Peripheral Direct Memory Access (PDCA) controller transfers data between peripherals and memories without processor involvement, drastically reducing processing with continuous large data streams within the MCU.



技术参数

  • 制造商编号

    :AT32UC3A1128

  • 生产厂家

    :Microchip

  • Automotive Recommended

    :No

  • 5K Pricing

    :$5.30

  • Functional Safety Ready

    :No

  • Class B Safety Library

    :No

  • Architecture

    :32

  • Max CPU Speed (MHz)

    :66

  • 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

    :0V - 0V

  • Graphics Controller/GPU

    :No

  • Direct Memory Access Channels

    :15

  • ADC Input

    :8

  • Max ADC Resolution (Bits)

    :10

  • Number of DACs

    :1

  • USB Interface

    :Device + OTG

  • 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 resolutions6 -Input Capture

  • Motor Control PWM Outputs

    :0

  • UART/SPI/I2C

    :4 -UART6 -SPI1 -I2C

  • Number of Op Amps

    :0

  • I2S

    :1

  • 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

    :10/100 Base-TX Mac

  • Pin count

    :100

  • Packages

    :100/TQFP

供应商 型号 品牌 批号 封装 库存 备注 价格
Microchip(微芯)
23+
TQFP-100(14x14)
23520
公司只做原装正品,假一赔十
询价
Microchip Technology / Atmel
20+
TQFP-100
29860
Microchip微控制器MCU-可开原型号增税票
询价
Microchip/微芯
25+
原厂封装
10280
原厂授权代理,专注军工、汽车、医疗、工业、新能源!
询价
MICROCHIP
24+
TQFP
39500
进口原装现货 支持实单价优
询价
Atmel
23+
100-TQFP
65600
询价
ATMEGA
20+
LQFP100
127
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
ATMEGA
21+
LQFP100
127
原装现货假一赔十
询价
Microchip
1000
只做正品
询价
MICROCHIP/微芯
23+24
100LTQFP14X14
69852
优势价格原装现货提供BOM一站式配单服务
询价
Microchip
22+
100TQFP
9000
原厂渠道,现货配单
询价