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AT32UC3A1256规格书详情
描述 Description
The high-performance, low-power 32-bit AVR RISC-based microcontroller combines 256KB flash, 64KB 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. The AT32UC3A1256AU is the Audio version of the AT32UC3A1256. It allows the execution of Microchip licensed Audio firmware IPs. One version is available:AT32UC3A1256AU-AUR: TQFP100, industrial (-40°C to +85°C), reel conditioning.
技术参数
- 制造商编号
：AT32UC3A1256
- 生产厂家
：Microchip
- Automotive Recommended
：No
- 5K Pricing
：$6.51
- Functional Safety Ready
：No
- Class B Safety Library
：No
- Architecture
：32
- Max CPU Speed (MHz)
：66
- Program Memory Size (KB)
：256
- RAM (KB)
：64
- 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 |
|---|---|---|---|---|---|---|---|
Atmel |
23+ |
100-TQFP |
65600 |
询价 | |||
Atmel(爱特梅尔) |
24+ |
NA/ |
8735 |
原厂直销,现货供应,账期支持! |
询价 | ||
MICROCHIP(美国微芯) |
24+ |
TQFP100(14x14) |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
Atmel |
23+ |
100-TQFP |
11200 |
主营:汽车电子,停产物料,军工IC |
询价 | ||
Microchip Technology |
25+ |
100-TQFP |
9350 |
独立分销商 公司只做原装 诚心经营 免费试样正品保证 |
询价 | ||
Atmel(爱特梅尔) |
24+ |
32000 |
全新原厂原装正品现货,低价出售,实单可谈 |
询价 | |||
24+ |
N/A |
65000 |
一级代理-主营优势-实惠价格-不悔选择 |
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 |
2023+ |
TQFP100 |
5800 |
进口原装,现货热卖 |
询价 | ||
ATMEL/爱特梅尔 |
24+ |
QFP100 |
60000 |
全新原装现货 |
询价 |
