ATSAM4CMP8CC-AUR vs ATSAM4CMP8CC-AU Comparison
Detailed side-by-side comparison of ATSAM4CMP8CC-AUR by Microchip Technology and ATSAM4CMP8CC-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
ATSAM4CMP8CC-AUR - Dual-Core 120MHz Metering MCU | Microchip
ATSAM4CMP8CC-AUR ✓ ActiveMicrochip Technology
ATSAM4CMP8CC-AU - Dual Cortex-M4 120MHz 512KB MCU | Microchip
ATSAM4CMP8CC-AU ✓ ActiveSpecification Comparison
| Parameter | ATSAM4CMP8CC-AUR | ATSAM4CMP8CC-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.95 | $4.87 |
| Core Processor | ARM Cortex-M4/M4F, dual-core | ARM Cortex-M4/M4F (dual-core) |
| Core Size | 32-bit | 32-bit |
| Maximum Clock Frequency | 120 MHz | — |
| Flash Memory | 512 KB (512K x 8) | 512KB (512K x 8) |
| Series | SAM4CM | SAM4CM (SAM4C family extension) |
| Package | 100-LQFP (14x14 mm) | 100-LQFP (14x14 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Application Focus | Poly-phase metering, 7 channels, high accuracy | — |
| Metrology Accuracy | Class 0.2, 3000:1 dynamic range (per manufacturer) | Class 0.2, dynamic range 3000:1 |
| Number of ADCs | 1 | — |
| Security Features | Hardware crypto acceleration | — |
| Operating Temperature | -40C to +85C (industrial) | -40C to +85C (TA) |
| Supply Voltage | [DATA_NEEDED: core/supply voltage range] | [DATA_NEEDED: supply voltage range] |
| RAM Size | [DATA_NEEDED: SRAM size] | — |
| Peripherals | [DATA_NEEDED: full peripheral list] | — |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL rating] | — |
| Packaging | Tape & Reel (AUR suffix), green LQFP | Tray |
| Max Clock Speed | — | 120 MHz |
| SRAM (series max) | — | Up to 304 KB with on-chip cache |
| Crypto | — | Yes (embedded crypto engine) |
| Memory Extension | — | Parallel memory interface for program/data extension |
| Connectivity | — | [DATA_NEEDED: connectivity interfaces] |
| Green Status | — | Green (RoHS), per Mouser listing |