Atmel AT32UC3L0256-D3HR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $40.68 | $40.68 |
| 15+ | $9.24 | $138.60 |
| 25+ | $9.04 | $226.00 |
| 50+ | $8.53 | $426.50 |
| 100+ | $7.53 | $753.00 |
| N+ | $1.51 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Atmel |
| Product Series | AVR®32 UC3 L |
| Packaging | Bulk | |
| Core Processor | AVR |
| Core Size | 32-Bit Single-Core |
| Speed | 50MHz |
| Connectivity | I2C, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Number of I/O | 36 |
| Program Memory Size | 256KB (256K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 32K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.62V ~ 3.6V |
| Data Converters | A/D 8x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 48-TLLGA (5.5x5.5) |
| Package / Case | 48-UFLGA Exposed Pad |
| ROHS |  |
The AT32UC3L0256-D3HR is a 32-bit AVR microcontroller from Atmel, running at 50MHz. It features 256KB flash and 32KB RAM, with a supply voltage of 1.62V to 3.6V. The 48-UFLGA package includes brown-out detection, DMA, POR, PWM, and WDT, ideal for compact, low-power applications.
- Ultra-compact UFLGA package for miniaturized designs.
- Low-voltage operation extends battery life in portable devices.
- 256KB flash supports large firmware with OTA updates.
- Integrated DMA and PWM offload the CPU for real-time tasks.
Miniature Embedded Modules
The 48-UFLGA package is ideal for space-constrained designs like smart cards and compact sensor modules.
Portable Audio Devices
50MHz processing and 32KB RAM handle audio codec interfaces and DSP effects in MP3 players.
Wireless Charging Controllers
PWM and brown-out detection manage power transfer and fault handling in charging pads.
Environmental Monitoring
Low power consumption and DMA enable long-term logging of temperature and humidity data.
Medical Implantable Devices
Small footprint and reliable reset features support pacemaker and neurostimulator control.
Smart Agriculture Nodes
Robust WDT and wide voltage range ensure continuous operation in field-deployed soil sensors.
- Q: What is the package type for AT32UC3L0256-D3HR?
- A: It uses a 48-UFLGA exposed pad package.
- Q: What is the core speed?
- A: The AVR core runs at 50MHz.
- Q: What is the flash memory size?
- A: It has 256KB of program flash memory.
- Q: Does it support low voltage?
- A: Yes, it operates from 1.62V to 3.6V.
AT32UC3L0256-D3HR.pdf
- Q: What is the package type for AT32UC3L0256-D3HR?
- A: It uses a 48-UFLGA exposed pad package.
- Q: What is the core speed?
- A: The AVR core runs at 50MHz.
- Q: What is the flash memory size?
- A: It has 256KB of program flash memory.
- Q: Does it support low voltage?
- A: Yes, it operates from 1.62V to 3.6V.
