ATSAM4CMS32CA-AU vs ATSAM4C32CA-AU Comparison
Detailed side-by-side comparison of ATSAM4CMS32CA-AU 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
ATSAM4CMS32CA-AU - 120MHz Dual-Core ARM MCU | Microchip
ATSAM4CMS32CA-AU ✓ ActiveMicrochip Technology
ATSAM4C32CA-AU - Dual-Core 120MHz 2MB Flash MCU | Microchip
ATSAM4C32CA-AU ✓ ActiveSpecification Comparison
| Parameter | ATSAM4CMS32CA-AU | ATSAM4C32CA-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $6.85 | $9.95 |
| Core Processor | ARM Cortex-M4/M4F dual-core | ARM Cortex-M4/M4F, dual-core, 32-bit |
| Core Size | 32-Bit | 32-bit |
| Maximum Clock Frequency | 120 MHz | — |
| Program Memory Size | 2 MB (2M x 8) Flash | — |
| RAM Size | 256 KB | — |
| Core Supply Voltage | 1.2 V | — |
| Connectivity | EBI/EMI, I2C, IrDA, SPI, UART/USART | [DATA_NEEDED: connectivity interfaces] |
| Security Feature | Hardware cryptographic engine (CRYPTO) | — |
| Number of I/O | [DATA_NEEDED: number of GPIO] | — |
| Package | 100-LQFP (14 x 14 mm), LFQFP, gull-wing | 100-LQFP (14x14 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Temperature Grade | Industrial | — |
| Operating Temperature | [DATA_NEEDED: exact operating temperature range] | Industrial (IND TEMP); exact range [DATA_NEEDED: operating temperature range] |
| Package Green Status | Green (RoHS), MRLA | — |
| Packaging | Tray | Tray |
| Series | SAM4CM | SAM4C |
| Number of Cores | — | 2 |
| Maximum Clock Speed | — | 120 MHz |
| Flash Memory | — | 2 MB (2M x 8) |
| Supply Voltage | — | 1.2V / 3.3V |
| Peripherals | — | [DATA_NEEDED: peripherals list] |
| SRAM Size | — | [DATA_NEEDED: SRAM size] |
| Hardware Security | — | Crypto accelerator (CRYPTO) |
| RoHS Status | — | Green / RoHS compliant (LQFP, Green per Mouser) |
| Program Memory Type | — | FLASH |
| Target Application | — | Smart energy (metering SoC) |