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MICROCHIP AT32UC3A3256-ALUT
32 Bit Microcontroller, High performance, Low Power, AT32 Family AT32UC3A Series Microcontrollers
- Manufacturer:
- MICROCHIP MICROCHIP
- Manufacturer Part No:
- AT32UC3A3256-ALUT
- Order Code:
- 1715452
-
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- Product Range
- AT32 Family AT32UC3A Series Microcontrollers
- Technical Datasheet:
- AT32UC3A3256-ALUT Datasheet
- ECAD / MCAD
-
Product Range Selector (AT32 Family AT32UC3A Series Microcontrollers)
See all from this product rangeProduct Overview
The AT32UC3A3256-ALUT is a 32-bit complete system-on-chip AVR Microcontroller. It is designed for cost-sensitive embedded applications that require low power consumption, high code density and high performance. The microcontroller's Memory Protection Unit (MPU) and fast, flexible interrupt controller support the latest real-time operating systems. Higher computation capabilities are achievable using a rich set of DSP instructions. The device incorporates on-chip flash and SRAM memories for secure and fast access. 64kB of SRAM are directly coupled to the 32-bit AVR UC3 for performance optimization. Two blocks of 32kB SRAM are independently attached to the high speed bus matrix for real Ping-Pong management. The microcontroller achieves exceptionally high data throughput by combining the multi-layered 32-bit AVR databus, 128kB on-chip SRAM with triple high speed interfaces, multi-channel peripheral, memory-to-memory DMA controller, high-speed USB embedded host, SD/SDIO card.
- Compact single-cycle RISC instruction set including DSP instruction set
- Performing up to 1.51DMIPS/MHz
- Multilayer bus system - High-performance data transfers on separate buses for increased performance
- Internal high-speed flash - Single-cycle flash access up to 36MHz
- Internal high-speed SRAM - 64kB single-cycle access at full speed, connected to CPU local bus
- Interrupt controller - Auto vectored low latency interrupt service with programmable priority
- System functions - Watchdog timer, real-time clock timer
- External memories - Supports SDRAM, SRAM, NandFlash (1-bit and 4-bit ECC), CompactFlash
- External storage device support - MultiMediaCard (MMC V4.3), Secure Digital (SD V2.0), SDIO V1.1
- Universal serial bus (USB) - High-speed USB 2.0 (480Mbps) device and embedded host
- One 8-channel 10-bit analogue-to-digital converter, multiplexed with digital IOs
- Two three-channel 16-bit timer/counter (TC)
- Four universal synchronous/asynchronous receiver/transmitters (USART)
Applications
Industrial
Product Information
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- :
- AT32 Family AT32UC3A Series Microcontrollers
- :
- AVR32
- :
- 32 bit
- :
- 66MHz
- :
- 256KB
- :
- 144Pins
- :
- LQFP
- :
- 110I/O's
- :
- EBI, EMI, I2C, LIN, SPI, SSC, UART, USART
- :
- 128KB
- :
- 8Channels
- :
- 10Bit
- :
- 1.65V
- :
- 1.95V
- :
- -40°C
- :
- 85°C
- :
- Surface Mount
- :
- AT32
- :
- AT32UC3A
- :
- -
- :
- MSL 3 - 168 hours
Technical Documents (3)
Available for back order
More stock available to supplier lead times which is approximately 4/14/25
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You can reserve stock now just order your desired quantity and checkout as normal. The quantity that cant be dispatched now will be placed on back order and sent as soon as we get a delivery from our supplier. You only get charged when the products are dispatched to you.
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
¥2,511.14
(
¥2,762.25
Inc. JCT)
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| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|---|---|
| 1+ | ¥2,511.14 (¥2,762.25) | ( ) |
| 25+ | ¥2,396.71 (¥2,636.38) | ( ) |
| 100+ | ¥2,282.28 (¥2,510.51) | ( ) |
| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
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