ATSAM4C16CA-AU vs ATSAM4C32CA-AU Comparison
Detailed side-by-side comparison of ATSAM4C16CA-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
ATSAM4C16CA-AU - Dual Cortex-M4 120MHz 1MB MCU | Microchip
ATSAM4C16CA-AU ObsoleteMicrochip Technology
ATSAM4C32CA-AU - Dual-Core 120MHz 2MB Flash MCU | Microchip
ATSAM4C32CA-AU β ActiveSpecification Comparison
| Parameter | ATSAM4C16CA-AU | ATSAM4C32CA-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Obsolete | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $9.56 | $9.95 |
| Core Processor | ARM Cortex-M4 (Dual-Core) | ARM Cortex-M4/M4F, dual-core, 32-bit |
| Core Size | 32-Bit Dual-Core | 32-bit |
| Maximum Clock Speed | 120 MHz | 120 MHz |
| Flash Memory | 1 MB (1M x 8) | 2 MB (2M x 8) |
| Series | SAM4C | SAM4C |
| Connectivity | EBI/EMI, I2C, IrDA, SPI, UART/USART | [DATA_NEEDED: connectivity interfaces] |
| Peripherals | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | [DATA_NEEDED: peripherals list] |
| Number of I/O | 74 | β |
| Supply Voltage | 1.2 V / 3.3 V | 1.2V / 3.3V |
| Mounting Type | Surface Mount | Surface Mount |
| Package | 100-LQFP (14x14 mm) | 100-LQFP (14x14 mm) |
| Part Status | Obsolete | β |
| Program Memory Type | FLASH | FLASH |
| Packaging | Tray | Tray |
| RoHS Status | [DATA_NEEDED: RoHS status] | Green / RoHS compliant (LQFP, Green per Mouser) |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | Industrial (IND TEMP); exact range [DATA_NEEDED: operating temperature range] |
| Number of Cores | β | 2 |
| SRAM Size | β | [DATA_NEEDED: SRAM size] |
| Hardware Security | β | Crypto accelerator (CRYPTO) |
| Target Application | β | Smart energy (metering SoC) |