ATSAM4C32CA-AUR vs ATSAM4C32CA-AU Comparison
Detailed side-by-side comparison of ATSAM4C32CA-AUR by Microchip Technology and ATSAM4C32CA-AU 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
ATSAM4C32CA-AUR - Dual Cortex-M4 120MHz 2MB Flash MCU | Microchip
ATSAM4C32CA-AUR β ActiveMicrochip Technology
ATSAM4C32CA-AU - Dual-Core 120MHz 2MB Flash MCU | Microchip
ATSAM4C32CA-AU β ActiveSpecification Comparison
| Parameter | ATSAM4C32CA-AUR | ATSAM4C32CA-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.60 | $9.95 |
| Core Processor | ARM Cortex-M4 (dual core) | ARM Cortex-M4/M4F, dual-core, 32-bit |
| Core Architecture | 32-bit RISC | β |
| Maximum Clock Speed | 120 MHz | 120 MHz |
| Flash Memory | 2 MB (2048 KB) | 2 MB (2M x 8) |
| Supply Voltage (Core) | 1.2 V | β |
| Supply Voltage (I/O) | 3.3 V | β |
| Package | 100-LQFP | 100-LQFP (14x14 mm) |
| Pin Count | 100 | β |
| Mounting Type | Surface Mount | Surface Mount |
| Temperature Grade | Industrial (IND TEMP) | β |
| Security Features | Hardware cryptography (CRYPTO) | β |
| Target Application | Smart energy / metering SoC | Smart energy (metering SoC) |
| Packaging | Tape & Reel (T&R), MRLA | Tray |
| RoHS Status | Green (RoHS compliant per Mouser listing) | Green / RoHS compliant (LQFP, Green per Mouser) |
| Series | SAM4C | SAM4C |
| Core Size | β | 32-bit |
| Number of Cores | β | 2 |
| Supply Voltage | β | 1.2V / 3.3V |
| Connectivity | β | [DATA_NEEDED: connectivity interfaces] |
| Peripherals | β | [DATA_NEEDED: peripherals list] |
| SRAM Size | β | [DATA_NEEDED: SRAM size] |
| Hardware Security | β | Crypto accelerator (CRYPTO) |
| Operating Temperature | β | Industrial (IND TEMP); exact range [DATA_NEEDED: operating temperature range] |
| Program Memory Type | β | FLASH |