ATSAM4C32CA-AUT vs ATSAM4C32CA-AU Comparison
Detailed side-by-side comparison of ATSAM4C32CA-AUT 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-AUT - Dual Cortex-M4 120MHz 2MB MCU | Microchip
ATSAM4C32CA-AUT ✓ ActiveMicrochip Technology
ATSAM4C32CA-AU - Dual-Core 120MHz 2MB Flash MCU | Microchip
ATSAM4C32CA-AU ✓ ActiveSpecification Comparison
| Parameter | ATSAM4C32CA-AUT | ATSAM4C32CA-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Core | ARM Cortex-M4/M4F, dual-core, 32-bit | — |
| Maximum Clock Frequency | 120 MHz | — |
| Flash Memory | 2 MB (2M x 8) | 2 MB (2M x 8) |
| SRAM | [DATA_NEEDED: SRAM size] | — |
| Supply Voltage | 3.3 V | 1.2V / 3.3V |
| Series | SAM4C | SAM4C |
| Crypto Acceleration | Yes (CRYPTO per distributor listing) | — |
| Package | 100-LQFP (14x14 mm) | 100-LQFP (14x14 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | Industrial (IND TEMP per Mouser listing) | Industrial (IND TEMP); exact range [DATA_NEEDED: operating temperature range] |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL level] | — |
| RoHS Status | Compliant (Green per Mouser listing) | Green / RoHS compliant (LQFP, Green per Mouser) |
| Packaging | Tray (MRLA per Mouser listing) | Tray |
| Program Memory Type | FLASH | FLASH |
| Target Application | Smart energy / metering | Smart energy (metering SoC) |
| Core Processor | — | ARM Cortex-M4/M4F, dual-core, 32-bit |
| Core Size | — | 32-bit |
| Number of Cores | — | 2 |
| Maximum Clock Speed | — | 120 MHz |
| Connectivity | — | [DATA_NEEDED: connectivity interfaces] |
| Peripherals | — | [DATA_NEEDED: peripherals list] |
| SRAM Size | — | [DATA_NEEDED: SRAM size] |
| Hardware Security | — | Crypto accelerator (CRYPTO) |