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Microchip AT32UC3A3256S-CTUR

Mcu 32-BIT AVR Risc 256KB Flash 1.85V/3.3V 144-PIN Tfbga T/r / IC Mcu 32 Bit 256KB Flash 144BGA

Product Details

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Compliance

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RoHS
Compliant

Physical

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Case/Package
TFBGA
Contact Plating
Copper, Silver, Tin
Mount
Surface Mount
Number of Pins
144

Supply Chain

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Lifecycle Status
Production

Technical

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Core Architecture
AVR
Data Bus Width
32 b
Frequency
66 MHz
Interface
2-Wire, EBI/EMI, I2C, I2S, IrDA, MMC, SCI, SPI, UART, USART, USB
Max Frequency
66 MHz
Max Operating Temperature
85 °C
Max Supply Voltage
85 °C
Memory Size
256 kB
Memory Type
FLASH, SRAM
Min Operating Temperature
-40 °C
Min Supply Voltage
-40 °C
Number of I/Os
110
Number of Programmable I/O
23
Number of Timers/Counters
3
Operating Supply Voltage
3.3 V
Oscillator Type
Internal
Peripherals
Brown-out Detect/Reset, DMA, POR, WDT
RAM Size
96 kB
Watchdog Timer
Yes

Compliance Documents

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