ATSAM4C32CA-AUT vs ATSAM4C8CA-AU Comparison
Detailed side-by-side comparison of ATSAM4C32CA-AUT by Microchip Technology and ATSAM4C8CA-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 β ActiveMicrochip Technology
ATSAM4C8CA-AU - Dual-Core 120MHz 512KB MCU | Microchip
ATSAM4C8CA-AU β ActiveSpecification Comparison
| Parameter | ATSAM4C32CA-AUT | ATSAM4C8CA-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $10.01 | $3.95 |
| Core | ARM Cortex-M4/M4F, dual-core, 32-bit | β |
| Maximum Clock Frequency | 120 MHz | β |
| Flash Memory | 2 MB (2M x 8) | β |
| SRAM | [DATA_NEEDED: SRAM size] | β |
| Supply Voltage | 3.3 V | β |
| Series | SAM4C | β |
| Crypto Acceleration | Yes (CRYPTO per distributor listing) | β |
| Package | 100-LQFP (14x14 mm) | 100-LQFP (14x14 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | Industrial (IND TEMP per Mouser listing) | β |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL level] | β |
| RoHS Status | Compliant (Green per Mouser listing) | β |
| Packaging | Tray (MRLA per Mouser listing) | β |
| Program Memory Type | FLASH | β |
| Target Application | Smart energy / metering | β |
| Core Processor | β | ARM Cortex-M4/M4F (dual-core) |
| Core Size | β | 32-bit |
| Max Clock Frequency | β | 120 MHz |
| Program Memory Size | β | 512 KB (512K x 8) Flash |
| RAM Size | β | 128 KB |
| Number of Cores | β | 2 |
| Connectivity | β | EBI/EMI, I2C, IrDA, SPI, UART/USART |
| Peripherals | β | Advanced Cryptographic Engine, Anti-tamper, FPU, PWM, WDT |
| ADC Resolution | β | 10-bit |
| Number of ADC Channels | β | 8 |
| USART Count | β | 5 |
| UART Count | β | 2 |
| TWI (I2C) Count | β | 2 |
| Timers | β | Two 3-channel general-purpose 16-bit timers, PWM |
| Temperature Grade | β | Industrial |
| Terminal Form | β | Gull Wing |