ATSAM4CMP32CA-AUR vs ATSAM4CMP8CA-AUR Comparison
Detailed side-by-side comparison of ATSAM4CMP32CA-AUR by Microchip Technology and ATSAM4CMP8CA-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
ATSAM4CMP32CA-AUR - Dual-Core Cortex-M4 120MHz MCU | Microchip
ATSAM4CMP32CA-AUR β ActiveMicrochip Technology
ATSAM4CMP8CA-AUR - Dual-Core Cortex-M4 120MHz MCU | Microchip
ATSAM4CMP8CA-AUR β ActiveSpecification Comparison
| Parameter | ATSAM4CMP32CA-AUR | ATSAM4CMP8CA-AUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $6.25 | $6.45 |
| 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 | 120 MHz |
| Program Memory Size | 2 MB (2M x 8) FLASH | 512KB (512K x 8) Flash |
| RAM Size | 256 KB | 128KB |
| Supply Voltage Range | 1.62 V to 3.6 V | β |
| Package | 100-LQFP (14x14 mm) | 100-LQFP (14x14 mm) |
| Mounting Type | Surface Mount (SMD/SMT) | Surface Mount |
| Number of Terminals | 100 | 100 |
| Terminal Form | Gull Wing | Gull Wing |
| Package Shape | Square (LFQFP) | Square (LFQFP) |
| Temperature Grade | Industrial | Industrial |
| Series | SAM4CM (poly-phase metering) | SAM4CM |
| RoHS Status | ROHS3 Compliant | [DATA_NEEDED: RoHS status] |
| Special Features | Cryptographic accelerator, 7-channel poly-phase support | Crypto, multi-rate metering (per distributor classification) |
| Data Bus Width | 32 bit | β |
| Supply Voltage | β | 1.2V / 3.3V |
| Packaging | β | Tape & Reel (T/R) |
| Product Type | β | MCU, 32-bit, RISC microcontroller |