Microchip, 16 bit AVR, ATxmega256A3U Microcontroller, 32 MHz, 256kB FLASH, 64-Pin QFN
- RS庫存編號:
- 133-1721P
- 製造零件編號:
- ATXMEGA256A3U-MH
- 製造商:
- Microchip
可享批量折扣
小計 10 件 (以盤裝提供)*
HK$680.10
訂單超過 HK$250.00 免費送貨
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單位 | 每單位 |
|---|---|
| 10 - 24 | HK$68.01 |
| 25 + | HK$66.65 |
* 參考價格
- RS庫存編號:
- 133-1721P
- 製造零件編號:
- ATXMEGA256A3U-MH
- 製造商:
- Microchip
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產品詳細資訊
透過選取一個或多個屬性來查找類似產品。
選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | Microchip | |
| Series | ATxmega256A3U | |
| Product Type | Microcontroller | |
| Package Type | QFN | |
| Mount Type | Surface | |
| Pin Count | 64 | |
| Device Core | AVR | |
| Data Bus Width | 16bit | |
| Program Memory Size | 256kB | |
| Interface Type | PDI, SPI, TWI, USART | |
| Maximum Clock Frequency | 32MHz | |
| RAM Size | 16kB | |
| Maximum Supply Voltage | 3.6V | |
| Minimum Operating Temperature | -40°C | |
| Analogue Comparators | 4 | |
| Number of Programmable I/Os | 50 | |
| DACs | 2 x 12 Bit | |
| Maximum Operating Temperature | 85°C | |
| Height | 0.95mm | |
| Length | 9.1mm | |
| Standards/Approvals | RoHS | |
| Width | 9.1 mm | |
| Minimum Supply Voltage | 1.6V | |
| Program Memory Type | FLASH | |
| Instruction Set Architecture | RISC | |
| Number of Timers | 1 | |
| Automotive Standard | No | |
| ADCs | 16 x 12 Bit | |
| Distrelec Product Id | 30301928 | |
| 選取全部 | ||
|---|---|---|
品牌 Microchip | ||
Series ATxmega256A3U | ||
Product Type Microcontroller | ||
Package Type QFN | ||
Mount Type Surface | ||
Pin Count 64 | ||
Device Core AVR | ||
Data Bus Width 16bit | ||
Program Memory Size 256kB | ||
Interface Type PDI, SPI, TWI, USART | ||
Maximum Clock Frequency 32MHz | ||
RAM Size 16kB | ||
Maximum Supply Voltage 3.6V | ||
Minimum Operating Temperature -40°C | ||
Analogue Comparators 4 | ||
Number of Programmable I/Os 50 | ||
DACs 2 x 12 Bit | ||
Maximum Operating Temperature 85°C | ||
Height 0.95mm | ||
Length 9.1mm | ||
Standards/Approvals RoHS | ||
Width 9.1 mm | ||
Minimum Supply Voltage 1.6V | ||
Program Memory Type FLASH | ||
Instruction Set Architecture RISC | ||
Number of Timers 1 | ||
Automotive Standard No | ||
ADCs 16 x 12 Bit | ||
Distrelec Product Id 30301928 | ||
8/16-Bit AVR XMEGA Microcontrollers
Atmel AVR XMEGA microcontrollers deliver the best possible combination of real-time performance, high integration and low power consumption for 8/16-bit MCU applications.
Atmel AVR XMEGA devices employ advanced analogue-to-digital converters (ADCs) that deliver both high speed and high resolution. These ADCs offer up to four conversion channels with different result registers, which can have different setup and configuration processes. This provides easier use since different software modules can access and use an ADC independently.
The Event System facilitates inter-peripheral signaling for short and 100% predictable response time. This ensures real-time control, and also offloads the CPU because each time an event is used, one interrupt with context switch is eliminated. Most of the peripherals and the DMA controller are connected to the Event System. The AVR XMEGA E series features an asynchronous peripheral Event System instead.
The AVR XMEGA 4-channel direct memory access (DMA) controller can be used for fast, CPU-independent data transfer between any combination of data memory and peripherals.
AVR XMEGA devices use the Atmel AVR CPU. The instruction set and design of the CPU are tuned to minimize code size and maximize execution speed. Its true single-cycle execution of arithmetic and logic operations means AVR XMEGA microcontrollers perform close to 1MIPS per MHz. The fast-access register file with 32 x 8-bit general-purpose working registers is directly connected to the arithmetic logic unit (ALU). During a single clock cycle, the ALU can be fed two arbitrary registers, do a requested operation, and write back the result. It provides efficient support for 8-, 16- and 32-bit arithmetic.