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Datasheet

PDF

软件

说明

AT32UC3B Series

AT32UC3B Series Summary

(文件大小: 1.6MB, 107 页数, 修订版 L, 更新时间: 03/2012)

AT32UC3B0512, AT32UC3B0256, AT32UC3B0128, AT32UC3B064, AT32UC3B1512, AT32UC3B1256, AT32UC3B1128, AT32UC3B164

AT32UC3B Series

AT32UC3B Series Complete

(文件大小: 10.3MB, 684 页数, 修订版 L, 更新时间: 03/2012)

AT32UC3B0512, AT32UC3B0256, AT32UC3B0128, AT32UC3B064, AT32UC3B1512, AT32UC3B1256, AT32UC3B1128, AT32UC3B164

Atmel AVR 32-bit Architecture Manual

Atmel AVR 32-bit Architecture Manual Complete

(文件大小: 5108318, 377 页数, 修订版 D, 更新时间: 04/2011)

AVR32 UC3 USB DFU Bootloader

AVR32 UC3 USB DFU Bootloader Complete

(文件大小: 536724, 31 页数, 修订版 C, 更新时间: 05/2009)

AVR32UC Technical Reference

AVR32UC Technical Reference Manual

(文件大小: 1129853, 159 页数, 修订版 F, 更新时间: 03/2010)
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The high-performance, low-power 32-bit AVR RISC-based microcontroller combines 64KB flash memory, 32KB SRAM, full-speed (12 Mbps) USB device, and I2S. The MCU achieves 83 Dhrystone MIPS (DMIPS) at 60MHz and consumes only 23mA at 3.3 volts.

The microcontroller's Memory Protection Unit (MPU) and fast, flexible interrupt controller support the latest real-time operating systems. The Peripheral Direct Memory Access (PDMA) controller transfers data between peripherals and memories without processor involvement, drastically reducing processing overhead with large continuous data streams between MCU modules.

The power manager improves design flexibility and security: the on-chip brown-out detector monitors the power supply, the CPU is run by the on-chip RC oscillator or one of external oscillator sources, and the Real-Time Clock (RTC) and its associated timer track time.

关键参数

参数

Flash (kBytes):

64 kBytes

Pin Count:

48

Max. Operating Freq. (MHz):

60 MHz

CPU:

32-bit AVR

# of Touch Channels:

32

Hardware QTouch Acquisition:

No

Max I/O Pins:

28

Ext Interrupts:

28

USB Transceiver:

1

USB Speed:

Full Speed

 

订购码 封装 操作范围 载体类型 样品 Atmel 商店可用性1 单价2 网上购买
AT32UC3B164-Z1UT VQFN (Punched) PL 48 Industrial (A) (-40°C to 85°C) 请求
AT32UC3B164-AUR TQFP MC 48 Industrial (A) (-40°C to 85°C) 请求
AT32UC3B164-AUT TQFP MC 48 Industrial (A) (-40°C to 85°C) 请求
AT32UC3B164-Z1UR VQFN (Punched) PL 48 Industrial (A) (-40°C to 85°C) 请求



1Backlog orders can be placed for items currently not available.
2Suggested retail price per unit for budgetary use only.