Microchip Technology ATUC256L4U-AUT Microcontrollers
IC MCU 32BIT 256KB FLASH 48TQFP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ATUC256L4U-AUT
Base Model
Detailed Description
IC MCU 32BIT 256KB FLASH 48TQFP
Package
48-TQFP
Key Features
Package: 48-TQFP
Lifecycle Status
Active
Datasheet
ATUC256L4U-AUT Datasheet
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Technical Specifications
Microchip Technology ATUC256L4U-AUT Microcontrollers technical specifications.
General
RAM Size
32K x 8
Package / Case
48-TQFP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.62V ~ 3.6V
Package
48-TQFP
Peripherals
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O
36
Speed
50MHz
Core Processor
AVR
Alternate Parts Comparison (ATUC256L4U-AUT vs ATUC256L3U vs ATUC256L4U vs ATUC256L3U-Z3UR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 48-TQFP | -- | -- | -- |
| Mounting Type | Surface Mount | -- | -- | -- |
| Operating Temperature | -40°C ~ 85°C (TA) | -- | -- | -- |
| Supply Voltage | 1.62V ~ 3.6V | -- | -- | -- |
| Core Processor | AVR | -- | -- | -- |
| Core Size | 32-Bit Single-Core | -- | -- | -- |
| RAM Size | 32K x 8 | -- | -- | -- |
| Connectivity | I²C, SPI, UART/USART, USB | -- | -- | -- |
| Data Converters | A/D 8x12b | -- | -- | -- |
| Number of I/O | 36 | -- | -- | -- |
| Oscillator Type | Internal | -- | -- | -- |
| Package | 48-TQFP | -- | -- | -- |
| Action |
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