ATSAM4CMS16CB-AU vs ATSAM4C16CA-AU Comparison
Detailed side-by-side comparison of ATSAM4CMS16CB-AU 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
ATSAM4CMS16CB-AU - Dual-Core Cortex-M4 120MHz MCU | Microchip
ATSAM4CMS16CB-AU β ActiveMicrochip Technology
ATSAM4C16CA-AU - Dual Cortex-M4 120MHz 1MB MCU | Microchip
ATSAM4C16CA-AU ObsoleteSpecification Comparison
| Parameter | ATSAM4CMS16CB-AU | ATSAM4C16CA-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $5.80 | $9.56 |
| Core Processor | ARM Cortex-M4/M4F, dual-core | ARM Cortex-M4 (Dual-Core) |
| Core Size | 32-bit | 32-Bit Dual-Core |
| Maximum Clock Frequency | 120 MHz | β |
| Program Memory Size | 1 MB (1M x 8) Flash | β |
| RAM Size | 128 KB | β |
| Supply Voltage Range | 1.62 V to 3.6 V | β |
| Series | SAM4CM | SAM4C |
| Package | 100-LQFP (14x14 mm) | 100-LQFP (14x14 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40C to +85C (industrial) | [DATA_NEEDED: operating temperature range] |
| Number of Pins | 100 | β |
| Terminal Form | Gull Wing | β |
| Package Shape | Square (LFQFP) | β |
| Crypto | Yes (CRYPTO designation) | β |
| Application Target | Single-phase metering, class 0.2 accuracy, 3000:1 dynamic range | β |
| Temperature Grade | Industrial | β |
| RoHS Status | Green (RoHS compliant per distributor listing) | [DATA_NEEDED: RoHS status] |
| Maximum Clock Speed | β | 120 MHz |
| Flash Memory | β | 1 MB (1M x 8) |
| Connectivity | β | EBI/EMI, I2C, IrDA, SPI, UART/USART |
| Peripherals | β | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT |
| Number of I/O | β | 74 |
| Supply Voltage | β | 1.2 V / 3.3 V |
| Part Status | β | Obsolete |
| Program Memory Type | β | FLASH |
| Packaging | β | Tray |