AT32UC3C0512C-ALZR vs AT32UC3C0512C Comparison
Detailed side-by-side comparison of AT32UC3C0512C-ALZR by Microchip Technology and AT32UC3C0512C 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-ALZR - 32-bit AVR MCU 512KB Flash Automotive LQFP-144 | Microchip
AT32UC3C0512C-ALZR ✓ ActiveMicrochip Technology
AT32UC3C0512C - 32-bit AVR MCU 512KB Flash 66MHz | Microchip
AT32UC3C0512C ✓ ActiveSpecification Comparison
| Parameter | AT32UC3C0512C-ALZR | AT32UC3C0512C |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $11.85 | $8.10 |
| Manufacturer | Microchip Technology | — |
| Series | AVR32 UC3 C | — |
| Core | AVR32 RISC 32-bit with hardware FPU | — |
| Maximum Clock Frequency | 66 MHz | — |
| Program Memory (Flash) | 512 KB | 512 KB (512K x 8) |
| SRAM | 68 KB | 64 KB to 68 KB |
| Operating Voltage Range | 3.3 V / 5 V | — |
| Operating Temperature Range | -40 C to +125 C (AEC-Q100 Grade 1) | — |
| Package | 144-LQFP (20 x 20 mm) | 144-LQFP (20 x 20 mm) |
| Mounting Type | Surface Mount (Tape & Reel, -ALZR) | Surface Mount |
| ADC | 12-bit, 4 channels (simultaneous dual-sample) | Up to 16-bit sigma-delta and 10-bit SAR ADC channels |
| Communication Interfaces | 2x CAN, 4x USART, USB 2.0 FS Device, SPI, TWI (I2C) | USART (SPI/LIN mode), I2S, TWI, CAN, SPI, SSC |
| 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 | — |
| Core Architecture | — | AVR32 UC3 32-bit RISC with DSP extensions |
| CPU Clock Speed | — | 66 MHz |
| 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) |
| USB | — | USB 2.0 Full-Speed Device + OTG Host |
| Ethernet | — | 10/100 MAC with MII / RMII |
| Code Protection | — | FlashVault |
| DMA Channels | — | 4-channel |
| RoHS Status | — | Compliant |