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ATUC256L4U-ZAUR Tech Specifications

256KB 256K x 8 FLASHAVR32-BitMicrocontrollerAVR®32 UC3 L Series ATUC256L48 Pin 50MHz1.8V48-VFQFN Exposed Pad

Product Attribute Attribute Value
Category Integrated Circuits (ICs) / Microcontrollers
Manufacturer Microchip Technology
Factory Lead Time 3 Weeks
Factory Lead Time 8 Weeks
Mount Surface Mount
Package / Case 48-VFQFN Exposed Pad
Operating Temperature -40°C~85°C TA
Published 2012
Pbfree Code yes
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Subcategory Microcontrollers
Terminal Position QUAD
Supply Voltage 1.8V
Frequency 50MHz
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 1.98V
Interface CAN, I2C, IrDA, LIN, SPI, UART, USART, USB
Oscillator Type Internal
RAM Size 32K x 8
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
Core Size 32-Bit
Connectivity I2C, SPI, UART/USART, USB
Data Converter A/D 8x12b
Has ADC YES
Data Bus Width 32b
DAC Channels NO
Height Seated (Max) 0.9mm
Product Attribute Attribute Value
Part Status Active
RoHS Status ROHS3 Compliant
Pbfree Code yes
Contact Plating Tin
Mounting Type Surface Mount
Number of Pins 48
Packaging Tape & Reel (TR)
Series AVR®32 UC3 L
Part Status Active
Number of Terminations 48
Technology CMOS
Terminal Form NO LEAD
Terminal Pitch 0.5mm
Base Part Number ATUC256L
Operating Supply Voltage 1.8V
Power Supplies 1.81.8/3.3V
Memory Size 128kB
Number of I/O 36
Voltage - Supply (Vcc/Vdd) 1.62V~3.6V
Core Processor AVR
Program Memory Type FLASH
Program Memory Size 256KB 256K x 8
Bit Size 32
Watchdog Timer Yes
DMA Channels YES
PWM Channels YES
Number of Timers/Counters 7
RoHS Status ROHS3 Compliant
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ATUC256L4U-ZAUR Documents

Download datasheets and manufacturer documentation for ATUC256L4U-ZAUR

  • Datasheets

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