ATSAM4CMS4CC-AU vs ATSAM4SD32BA-AUR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAM4CMS4CC-AU sa pamamagitan ng Microchip Technology at ATSAM4SD32BA-AUR sa pamamagitan ng Microchip Technology. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Microchip Technology
ATSAM4CMS4CC-AU - Dual-Core 120MHz MCU 256KB | Microchip
ATSAM4CMS4CC-AU ✓ NakahandaMicrochip Technology
ATSAM4SD32BA-AUR - 120MHz Cortex-M4 MCU, 2MB Flash, 64-LQFP | Microchip
ATSAM4SD32BA-AUR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAM4CMS4CC-AU | ATSAM4SD32BA-AUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | 32-bit Dual-Core ARM Cortex-M4 | ARM Cortex-M4F (32-bit, single-precision FPU) |
| Maksimum na Taktiko ng Oras | 120 MHz | — |
| Flash Memory | 256 KB | — |
| Packhaging | 100-LQFP (14x14 mm) | 64-LQFP, 10x10 mm, 0.5 mm pitch |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Number of I/O Terminals | 100 | — |
| Family | SAM4CM (SAM4C family extension) | — |
| Metrology Accuracy | Class 0.2 over 3000:1 dynamic range | — |
| Metering Type | Single-phase metering SoC | — |
| Security | Integrated crypto accelerator | — |
| On-chip Cache | Yes | — |
| Memory Extension | Parallel memory interface for program/data extension | — |
| Temperature Range | Industrial temperature range | — |
| Target Application | Residential and single-phase energy metering | — |
| Tindminan RoHS | Green package (per Mouser listing) | — |
| SRAM (family max) | Up to 304 KB (SAM4CM family, density-dependent) | — |
| Manufacturer | — | Microchip Technology (Atmel) |
| Series | — | SAM4S (SAM4SD32 sub-family) |
| Core Frequency (max) | — | 120 MHz |
| Program Memory | — | 2 MB Flash (2M x 8) |
| SRAM | — | 160 KB (128 KB general + 32 KB tightly-coupled) |
| Operating Voltage (VDD) | — | 1.62 V to 3.6 V |
| Core Voltage (VDDOUT) | — | 1.2 V (internal LDO) |
| Temperature na Operasyon | — | -40 C to +85 C (industrial) |
| I/O Pins | — | 47 (multi-function multiplexed) |
| USB | — | USB 2.0 High-Speed Device/Host/OTG, on-chip transceiver |
| ADC | — | 8-channel, 10-bit, 1 MSPS |
| DAC | — | 2-channel, 12-bit |
| Timer/Counter | — | TC block 0/1 (six 16-bit channels), PWM, 32-bit RTT |
| Communication | — | 5x USART, 3x UART, 2x TWI (I2C), 3x SPI, 1x HS-SPI, 2x CAN, EMAC, HS-USB |
| DMA | — | 8-channel peripheral DMA (PDC) + 8-channel central DMA |
| RoHS / REACH | — | Compliant (Pb-free LQFP) |
| Level ng MSL | — | MSL3 (per JEDEC J-STD-020) |