价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NAC Semi | MCHP00000004079 | 1,600 | 800 | 9h | ||||||||
| DigiKey | AT32UC3A3256S-ALURCT-ND | 3,017 | 1 | Cut Tape | ||||||||
| TME | AT32UC3A3256S-ALUR | 0 | 800 | 15h | ||||||||
| Microchip | AT32UC3A3256S-ALUR | 3,200 | 800 | Tape & Reel | 6h | |||||||
| Newark | AT32UC3A3256S-ALUR | 0 | 800 | Tape & Reel |
供应链
Projected EOL Date2039-12-23
Country of AssemblyPhilippines
Country of FabricationTaiwan
Country of OriginPhilippines
Export Control Classification Number (ECCN) Code5A992.c
Harmonized Tariff Schedule (HTS) Code8542.31.0025
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusREL (Last Updated: 1 day ago)
相关零件
MicrochipAT32UC3A0256-ALUT
RISC Microcontroller, 32-Bit, FLASH, AVR RISC CPU, 66MHz, CMOS, PQFP144
MicrochipAT32UC3A0512-ALUT
IC MCU 32BIT 512KB FLASH 144LQFP / MCU 32-bit AVR RISC 512KB Flash 1.8V/3.3V 144-Pin LQFP Tray
描述
由其分销商提供的 Microchip AT32UC3A3256S-ALUR 的描述。
MCU 32-bit AT32 AVR32 RISC 256KB Flash 1.85V/3.3V 144-Pin LQFP T/R - Tape and Reel
32-bit AVR MCU, 64 KB, 3 to 3.6 V, LQFP-144, RoHS
Microchip SCT
MCU, 32BIT, AVR32, 66MHZ, LQFP-144
256KB 144LQFP ind with AES module T&R
IC MCU 32BIT 256KB FLASH 144LQFP
IC MCU 32BIT 4MB FLASH 144ETQFP
制造商别名
Microchip 在全球拥有多个品牌，分销商可将其用作替代名称。Microchip 也可称为以下名称：
- Microchip Technology
- MICROCHIP TECHNOLOGY INC
- MICROCHI
- MICROC
- MICROCH
- MICROCHIP TECH
- MCHP
- MCRCH
- MCP
- MICROHIP
- MICROSHIP
- MICCHP
- MICROCHP
- MTech
- Microchip Technology / Atmel
- Microchip Technologies
- Microchip / Microsemi
- MICORCHIP
- MICHROCHIP
- MICROCIHIP
- Atmel/Microchip
- MICRIOCHIP
- Atmel (Microchip Technology)
- MICROCHIP (ATMEL)
- MICROCHIP TECHNOLOGY (VA)
- Microchip Technology Inc.
技术规格
Physical
Case/PackageLQFP
Contact PlatingTin
MountSurface Mount
Number of Pins144
Weight1.290414 g
Technical
Core ArchitectureAVR
Data Bus Width32 b
Frequency66 MHz
HS Code8542.31.0025
Interface2-Wire, EBI/EMI, I2C, I2S, IrDA, MMC, SCI, SPI, UART, USART, USB
Max Frequency66 MHz
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Memory Size256 kB
Memory TypeFLASH, SRAM
Min Operating Temperature-40 °C
Min Supply Voltage1.81 V
Number of I/Os110
Number of Timers/Counters3
Operating Supply Voltage3.3 V
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, DMA, POR, PWM, WDT
Watchdog TimerYes
Dimensions
Height1.6 mm
Length20.1 mm
Width20.1 mm