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AT32UC3B1256-AUR

Microchip Technology
RoHS
RoHS RoHS compliant
Package 48-TQFP
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description IC MCU 32BIT 256KB FLASH 48TQFP
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Inventory: 2812
Minimum: 1
Total Price: USD $5.92
Unit Price: USD $5.917748
≥1 USD $5.917748
≥10 USD $5.743696
≥100 USD $5.569645
≥500 USD $5.352081

Technical Details

Supply Chain

Factory Lead Time 24 Weeks

Physical

Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 48-TQFP
Number of Pins 48

Dimensions

Height Seated (Max) 1.2mm
Length 7mm

Compliance

RoHS Status ROHS3 Compliant

Technical

Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2012
Series AVR?32 UC3 B
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 48
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Supply Voltage 1.8V
Terminal Pitch 0.5mm
Frequency 60MHz
Base Part Number AT32UC3B1256
Qualification Status Not Qualified
Operating Supply Voltage 3.3V
Supply Voltage-Max (Vsup) 1.95V
Interface 2-Wire, I2C, I2S, IrDA, SPI, UART, USART, USB
Memory Size 256kB
Oscillator Type Internal
Number of I/O 28
RAM Size 32K x 8
Voltage - Supply (Vcc/Vdd) 1.65V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor AVR
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
Program Memory Type FLASH
Core Size 32-Bit
Program Memory Size 256KB 256K x 8
Connectivity I2C, IrDA, SPI, SSC, UART/USART, USB
Bit Size 32
Data Converter A/D 6x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
DAC Channels YES
Number of Timers/Counters 3
ROM (words) 262144

Alternative Model

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