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AT32UC3A1512-AUT中文资料PDF规格书
AT32UC3A1512-AUT规格书详情
Description
The AT32UC3A is a complete System-On-Chip microcontroller based on the AVR32 UC RISC processor running at frequencies up to 66 MHz. AVR32 UC is a high-performance 32-bit RISC microprocessor core, designed for cost-sensitive embedded applications, with particular emphasis on low power consumption, high code density and high performance.
Features
• High Performance, Low Power 32-Bit Atmel® AVR® Microcontroller
– Compact Single-cycle RISC Instruction Set Including DSP Instruction Set
– Read-Modify-Write Instructions and Atomic Bit Manipulation
– Performing 1.49 DMIPS / MHz
Up to 91 DMIPS Running at 66 MHz from Flash (1 Wait-State)
Up to 49 DMIPS Running at 33MHz from Flash (0 Wait-State)
– Memory Protection Unit
• Multi-hierarchy Bus System
– High-Performance Data Transfers on Separate Buses for Increased Performance
– 15 Peripheral DMA Channels Improves Speed for Peripheral Communication
• Internal High-Speed Flash
– 512K Bytes, 256K Bytes, 128K Bytes Versions
– Single Cycle Access up to 33 MHz
– Prefetch Buffer Optimizing Instruction Execution at Maximum Speed
– 4ms Page Programming Time and 8ms Full-Chip Erase Time
– 100,000 Write Cycles, 15-year Data Retention Capability
– Flash Security Locks and User Defined Configuration Area
• Internal High-Speed SRAM, Single-Cycle Access at Full Speed
– 64K Bytes (512KB and 256KB Flash), 32K Bytes (128KB Flash)
• External Memory Interface on AT32UC3A0 Derivatives
– SDRAM / SRAM Compatible Memory Bus (16-bit Data and 24-bit Address Buses)
• Interrupt Controller
– Autovectored Low Latency Interrupt Service with Programmable Priority
• System Functions
– Power and Clock Manager Including Internal RC Clock and One 32KHz Oscillator
– Two Multipurpose Oscillators and Two Phase-Lock-Loop (PLL) allowing Independant CPU Frequency from USB Frequency
– Watchdog Timer, Real-Time Clock Timer
• Universal Serial Bus (USB)
– Device 2.0 Full Speed and On-The-Go (OTG) Low Speed and Full Speed
– Flexible End-Point Configuration and Management with Dedicated DMA Channels
– On-chip Transceivers Including Pull-Ups
• Ethernet MAC 10/100 Mbps interface
– 802.3 Ethernet Media Access Controller
– Supports Media Independent Interface (MII) and Reduced MII (RMII)
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产品属性
- 型号:
AT32UC3A1512-AUT
- 功能描述:
32位微控制器 - MCU 32-bit 512KB Flash
- RoHS:
否
- 制造商:
Texas Instruments
- 核心:
C28x
- 处理器系列:
TMS320F28x
- 数据总线宽度:
32 bit
- 最大时钟频率:
90 MHz
- 程序存储器大小:
64 KB 数据 RAM
- 大小:
26 KB 片上
- ADC:
Yes
- 工作电源电压:
2.97 V to 3.63 V
- 工作温度范围:
- 40 C to + 105 C
- 封装/箱体:
LQFP-80
- 安装风格:
SMD/SMT
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ATMEL |
23+ |
QFN |
20000 |
全新原装假一赔十 |
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 | ||
ATMEL |
21+ |
NA |
200 |
原装热卖可订货 |
询价 | ||
Microchip(微芯) |
23+ |
TQFP-100 |
8848 |
原厂可订货,技术支持,直接渠道。可签保供合同 |
询价 | ||
Microchip(微芯) |
23+ |
TQFP-100 |
13116 |
正规渠道,免费送样。支持账期,BOM一站式配齐 |
询价 | ||
Atmel |
23+ |
100-TQFP |
11200 |
主营:汽车电子,停产物料,军工IC |
询价 | ||
MICROCHIP/微芯 |
21+ |
100LTQFP14x14 |
892 |
全新、原装 |
询价 | ||
MICROCHIP/微芯 |
24+ |
100LTQFP14X14 |
860000 |
明嘉莱只做原装正品现货 |
询价 | ||
ATMEL/爱特梅尔 |
23+ |
TQFP-100 |
1655 |
水星电子只做原装,支持一站式BOM配单。 |
询价 | ||
ATMEL |
23+ |
原厂原包 |
19960 |
只做进口原装 终端工厂免费送样 |
询价 |