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AT32UC3A0256中文資料SAM 32-bit MCU數據手冊Microchip規(guī)格書
AT32UC3A0256規(guī)格書詳情
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. This device features SRAM/SDRAM external bus interface and achieves 91 Dhrystone MIPS (DMIPS) at 66MHz while consuming only 40mA 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 AT32UC3A0256AU is the Audio version of the AT32UC3A0256. It allows the execution of Microchip licensed Audio firmware IPs. One version is available:AT32UC3A0256AU-ALUT: LQFP144, industrial (-40°C to +85°C), tray conditioning.
技術參數
- 制造商編號
：AT32UC3A0256
- 生產廠家
：Microchip
- 5K Pricing
：9.3800
- Automotive Recommendeded
：No
- Functional Safety Support
：No
- Class B Safety Library
：No
- CPU Type
：32-bit AVR MCU
- Architecture
：32
- Max CPU Speed (MHz)
：66
- Program Memory Size (KB)
：256
- SRAM (KB)
：64
- Data EEPROM (bytes)
：0
- Temperature Range
：-40to85
- Operation Voltage Range
：3-3.6
- Direct Memory Access (DMA) Channels
：15
- ADC Channels / ADC Input
：8
- Max ADC Resolution (bits)
：10
- Number of DACs
：1
- Max DAC Resolution (bits)
：16
- USB Interface
：None
- Number of USB Modules
：1
- Number of Comparators
：0
- Timers
：0 x 8-bit
3 x 16-bit
0 x 32-bit - Capture/Compare/PWM Peripherals
：6 -Input Capture
0 -Std. PWM
0-bit PWM resolutions - Motor Control PWM Channels
：0
- UART/SPI/I2C/I2S
：4 -UART
6 -SPI
1 -I2C
1 -I2S - Number of Op Amps
：0
- Low Power
：No
- QSPI
：0
- Quadrature Encoder Interface (QEI)
：0
- Crypto Engine
：No
- Type of CAN module
：None
- Number of CAN Modules
：0
- Ethernet
：10/100 Base-TX Mac
- Pin Count
：144
- Packages
：144\\LQFP144\\TFBGA
- Vbat/Vddbu for battery backup
：No
- Peripheral Pin Select (PPS)/Pin Muxing
：Yes
- Auxiliary Flash (KB)
：0
- External Memory Bus Interface
：No
- SDIO/SD-CARD/eMMC
：0
- CPU Speed (MIPS/DMIPS)
：91
- AutomotiveCapable_New
：No
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MICROCHIP/微芯 |
24+ |
LQFP144 |
656 |
只做原裝現貨 力挺實單! |
詢價 | ||
MICROCHIP(美國微芯) |
2021+ |
LQFP-144(20x20) |
499 |
詢價 | |||
ATMEL/愛特梅爾 |
23+ |
NA |
3000 |
可訂貨 請確認 |
詢價 | ||
ATMEL |
16+ |
TQFP |
1424 |
進口原裝現貨/價格優(yōu)勢! |
詢價 | ||
MICROCHIP TECHNOLOGY |
2022+ |
原廠原包裝 |
8600 |
全新原裝 支持表配單 中國著名電子元器件獨立分銷 |
詢價 | ||
ATMEL |
2020+ |
QFP- |
2 |
百分百原裝正品 真實公司現貨庫存 本公司只做原裝 可 |
詢價 | ||
MICROCHIP原現 |
23+ |
LQFP144 |
20000 |
詢價 | |||
atmel |
24+ |
500000 |
行業(yè)低價,代理渠道 |
詢價 | |||
MICROCHIP(美國微芯) |
24+ |
FFBGA144 |
7350 |
現貨供應,當天可交貨!免費送樣,原廠技術支持!!! |
詢價 | ||
ATMEL |
23+ |
原廠原包 |
19960 |
只做進口原裝 終端工廠免費送樣 |
詢價 |
