The high-performance 32-bit AVR® UC3 RISC microcontroller is designed for cost-sensitive embedded applications that require low power consumption, high code density, and high performance.
The microcontroller's memory protection unit (MPU) and fast, flexible interrupt controller support the latest real-time operating systems. The secure access unit (SAU) with MPU provide enhanced security and integrity. A rich set of DSP instructions delivers higher computational capability.
The microcontroller embeds state-of-the-art picoPower® technology for ultra-low power consumption. A combination of power control techniques brings active current consumption down to 165µA/MHz and leakage down to 9nA while still retaining a bank of backup registers. The device offers a wide range of trade-offs between functionality and power consumption to reach the lowest possible power usage for the application's required feature set.
| Microchip Technology, Inc. | |
|---|---|
| Product Category | Microcontrollers (MCU) |
| Product Number | ATUC256L4U |
| Clock Speed | 50 MHz |
| Bits | Other; 12-bit |
| Number | 8 |
| RAM | 16 KB |
| ROM | 256 KB |
