ATSAM4C8CA-AU vs ATSAM4C16CA-AU Comparison
Detailed side-by-side comparison of ATSAM4C8CA-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
ATSAM4C8CA-AU - Dual-Core 120MHz 512KB MCU | Microchip
ATSAM4C8CA-AU β ActiveMicrochip Technology
ATSAM4C16CA-AU - Dual Cortex-M4 120MHz 1MB MCU | Microchip
ATSAM4C16CA-AU ObsoleteSpecification Comparison
| Parameter | ATSAM4C8CA-AU | ATSAM4C16CA-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.95 | $9.56 |
| Core Processor | ARM Cortex-M4/M4F (dual-core) | ARM Cortex-M4 (Dual-Core) |
| Core Size | 32-bit | 32-Bit Dual-Core |
| Max Clock Frequency | 120 MHz | β |
| Program Memory Size | 512 KB (512K x 8) Flash | β |
| RAM Size | 128 KB | β |
| Number of Cores | 2 | β |
| Connectivity | EBI/EMI, I2C, IrDA, SPI, UART/USART | EBI/EMI, I2C, IrDA, SPI, UART/USART |
| Peripherals | Advanced Cryptographic Engine, Anti-tamper, FPU, PWM, WDT | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT |
| ADC Resolution | 10-bit | β |
| Number of ADC Channels | 8 | β |
| USART Count | 5 | β |
| UART Count | 2 | β |
| TWI (I2C) Count | 2 | β |
| Timers | Two 3-channel general-purpose 16-bit timers, PWM | β |
| Package | 100-LQFP (14x14 mm) | 100-LQFP (14x14 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Temperature Grade | Industrial | β |
| Terminal Form | Gull Wing | β |
| Maximum Clock Speed | β | 120 MHz |
| Flash Memory | β | 1 MB (1M x 8) |
| Series | β | SAM4C |
| 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 |
| RoHS Status | β | [DATA_NEEDED: RoHS status] |
| Operating Temperature | β | [DATA_NEEDED: operating temperature range] |