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Microchip Technology AT32UC3L0256 Series

2 variants · Microchip Technology

About the Microchip Technology AT32UC3L0256 Series

The Microchip Technology AT32UC3L0256 Series series groups 2 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common connectivity of I²C, SPI, UART/USART, core processor of AVR and core size of 32-Bit Single-Core. Variants differ by case and package, so you can match the exact case your application requires using the selection guide below. All listed Microchip Technology AT32UC3L0256 Series part numbers are active and orderable.

Select a variant by

Case
48-TQFP · 48-VFQFN Exposed Pad
Package
Bulk · Tray

Shared specifications

Connectivity
I²C, SPI, UART/USART
Core processor
AVR
Core size
32-Bit Single-Core
Data converters
A/D 8x12b
Mounting
Surface Mount
Number of i (O)
36
Operating temperature
-40°C ~ 85°C (TA)
Oscillator type
Internal
Peripherals
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Program memory size
256KB (256K x 8)
Program memory type
FLASH
RAM size
32K x 8

Variant comparison

ParameterAT32UC3L0256-AUTAT32UC3L0256-ZAUR
Case48-TQFP48-VFQFN Exposed Pad
PackageTrayBulk

Request a quote on any Microchip Technology AT32UC3L0256 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

All variants