ATSAM4C8CB-AU vs ATSAM4C8CA-AU Comparison
Detailed side-by-side comparison of ATSAM4C8CB-AU 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
ATSAM4C8CB-AU - Dual Cortex-M4 120MHz 512KB MCU | Microchip (Tape & Reel)
ATSAM4C8CB-AU ✓ ActiveSpecification Comparison
| Parameter | ATSAM4C8CB-AU | ATSAM4C8CA-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Core | ARM Cortex-M4 (dual-core, with FPU) | — |
| Core Size | 32-bit | 32-bit |
| Maximum Clock Frequency | 120 MHz | — |
| Program Memory Size | 512 KB (512K x 8) Flash | 512 KB (512K x 8) Flash |
| SRAM Size | 152 KB | — |
| Cache | On-chip cache for each core | — |
| Supply Voltage (Core) | 1.2 V | — |
| Supply Voltage (I/O) | 3.3 V | — |
| Package | 100-LQFP (14x14 mm) | 100-LQFP (14x14 mm) |
| Pin Count | 100 | — |
| Mounting Type | Surface Mount | Surface Mount |
| Temperature Grade | Industrial temp | Industrial |
| Security | Integrated crypto functionality | — |
| Target Application | Smart energy applications | — |
| Packaging | Tape & Reel (T/R) | — |
| RoHS Status | Green package (per Mouser listing) | — |
| Series | SAM4C (ATSAM4C8) | — |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL level] | — |
| Core Processor | — | ARM Cortex-M4/M4F (dual-core) |
| Max Clock Frequency | — | 120 MHz |
| RAM Size | — | 128 KB |
| Number of Cores | — | 2 |
| Connectivity | — | EBI/EMI, I2C, IrDA, SPI, UART/USART |
| Peripherals | — | Advanced Cryptographic Engine, Anti-tamper, FPU, PWM, WDT |
| ADC Resolution | — | 10-bit |
| Number of ADC Channels | — | 8 |
| USART Count | — | 5 |
| UART Count | — | 2 |
| TWI (I2C) Count | — | 2 |
| Timers | — | Two 3-channel general-purpose 16-bit timers, PWM |
| Terminal Form | — | Gull Wing |