AT32UC3C0512C vs AT32UC3C0512C-ALZR Comparison
Detailed side-by-side comparison of AT32UC3C0512C by Microchip Technology and AT32UC3C0512C-ALZR by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Microchip Technology
AT32UC3C0512C - 32-bit AVR MCU 512KB Flash 66MHz | Microchip
AT32UC3C0512C ✓ ActiveMicrochip Technology
AT32UC3C0512C-ALZR - 32-bit AVR MCU 512KB Flash Automotive LQFP-144 | Microchip
AT32UC3C0512C-ALZR ✓ ActiveSpecification Comparison
| Parameter | AT32UC3C0512C | AT32UC3C0512C-ALZR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $8.10 | $11.85 |
| Core Architecture | AVR32 UC3 32-bit RISC with DSP extensions | — |
| CPU Clock Speed | 66 MHz | — |
| Program Memory (Flash) | 512 KB (512K x 8) | 512 KB |
| SRAM | 64 KB to 68 KB | 68 KB |
| Floating Point Unit | Yes (single-precision FPU) | — |
| Operating Voltage | 3.0 V to 3.6 V | — |
| Operating Temperature | -40 C to +85 C (industrial); -40 C to +125 C (automotive ALZR/ALZT grade) | — |
| Package | 144-LQFP (20 x 20 mm) | 144-LQFP (20 x 20 mm) |
| Mounting Type | Surface Mount | Surface Mount (Tape & Reel, -ALZR) |
| USB | USB 2.0 Full-Speed Device + OTG Host | — |
| Ethernet | 10/100 MAC with MII / RMII | — |
| Communication Interfaces | USART (SPI/LIN mode), I2S, TWI, CAN, SPI, SSC | 2x CAN, 4x USART, USB 2.0 FS Device, SPI, TWI (I2C) |
| ADC | Up to 16-bit sigma-delta and 10-bit SAR ADC channels | 12-bit, 4 channels (simultaneous dual-sample) |
| Code Protection | FlashVault | — |
| DMA Channels | 4-channel | — |
| RoHS Status | Compliant | — |
| Manufacturer | — | Microchip Technology |
| Series | — | AVR32 UC3 C |
| Core | — | AVR32 RISC 32-bit with hardware FPU |
| Maximum Clock Frequency | — | 66 MHz |
| Operating Voltage Range | — | 3.3 V / 5 V |
| Operating Temperature Range | — | -40 C to +125 C (AEC-Q100 Grade 1) |
| Motor Control Peripherals | — | PWMC, QDEC, Analog Comparators, TC |
| Security | — | FlashVault code protection |
| Qualification | — | AEC-Q100 Grade 1, ISO-TS 16949 development |
| Lead-Free / RoHS | — | Lead-Free, RoHS Compliant |