ATSAM4CMP32CB-AUR vs ATSAM4CMS32CA-AUR Comparison
Detailed side-by-side comparison of ATSAM4CMP32CB-AUR by Microchip Technology and ATSAM4CMS32CA-AUR 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
ATSAM4CMP32CB-AUR - Dual-Core 120MHz 2MB Flash MCU | Microchip
ATSAM4CMP32CB-AUR ✓ ActiveMicrochip Technology
ATSAM4CMS32CA-AUR - Dual-Core 120MHz 2MB Flash MCU | Microchip
ATSAM4CMS32CA-AUR ✓ ActiveSpecification Comparison
| Parameter | ATSAM4CMP32CB-AUR | ATSAM4CMS32CA-AUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Core | ARM Cortex-M4/M4F Dual-Core | — |
| Core Architecture | 32-bit RISC | 32-Bit Dual-Core |
| Maximum Clock Frequency | 120 MHz | 120 MHz |
| Flash Memory | 2 MB (2M x 8) | — |
| Supply Voltage | 1.2 V / 1.8 V / 2.5 V / 3.3 V | [DATA_NEEDED: Supply Voltage] |
| Package | 100-LQFP (14x14 mm) | 100-LQFP (14 x 14 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Metrology Accuracy | Class 0.2 | — |
| Dynamic Range | 3000:1 | — |
| Metrology Channels | 7 channels, poly-phase | — |
| Security Feature | Hardware crypto | Hardware crypto engine (CRYPTO) |
| Operating Temperature Range | Industrial | — |
| Packaging | Tape and Reel (R suffix) | Tape & Reel (TR) |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL level] | [DATA_NEEDED: MSL Level] |
| Programmability | Factory programmable | — |
| RoHS Status | Compliant (lead free) | Green (per Mouser listing) |
| Package Family | LQFP, Green package | — |
| Core Processor | — | ARM Cortex-M4/M4F |
| Flash Memory Size | — | 2 MB (2M x 8) |
| RAM Size | — | 256 KB (256K x 8) |
| Series | — | SAM4CM (ATSAM4CM) |
| Operating Temperature | — | -40C to +85C (TA) |
| FPU | — | Yes (Cortex-M4F, per core) |
| Special Features | — | Dual phase, Rework GND + VddCore, MRLA |
| Number of I/O | — | [DATA_NEEDED: Number of I/O] |