ATSAM4C32CA-AUT vs ATSAM4C16CA-AU Comparison
Detailed side-by-side comparison of ATSAM4C32CA-AUT by Microchip Technology and ATSAM4C16CA-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
ATSAM4C16CA-AU - Dual Cortex-M4 120MHz 1MB MCU | Microchip
ATSAM4C16CA-AU ObsoleteSpecification Comparison
| Parameter | ATSAM4C32CA-AUT | ATSAM4C16CA-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $10.01 | $9.56 |
| Core | ARM Cortex-M4/M4F, dual-core, 32-bit | — |
| Maximum Clock Frequency | 120 MHz | — |
| Flash Memory | 2 MB (2M x 8) | 1 MB (1M x 8) |
| SRAM | [DATA_NEEDED: SRAM size] | — |
| Supply Voltage | 3.3 V | 1.2 V / 3.3 V |
| 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) | [DATA_NEEDED: operating temperature range] |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL level] | — |
| RoHS Status | Compliant (Green per Mouser listing) | [DATA_NEEDED: RoHS status] |
| Packaging | Tray (MRLA per Mouser listing) | Tray |
| Program Memory Type | FLASH | FLASH |
| Target Application | Smart energy / metering | — |
| Core Processor | — | ARM Cortex-M4 (Dual-Core) |
| Core Size | — | 32-Bit Dual-Core |
| Maximum Clock Speed | — | 120 MHz |
| Connectivity | — | EBI/EMI, I2C, IrDA, SPI, UART/USART |
| Peripherals | — | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT |
| Number of I/O | — | 74 |
| Part Status | — | Obsolete |