ATSAM4S8CA-CU vs ATSAM4S8CA-CUR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAM4S8CA-CU sa pamamagitan ng Microchip Technology at ATSAM4S8CA-CUR 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
ATSAM4S8CA-CU - ARM Cortex-M4 MCU 120MHz 512KB Flash | Microchip
ATSAM4S8CA-CU ✓ NakahandaMicrochip Technology
ATSAM4S8CA-CUR - ARM Cortex-M4 MCU 120MHz 512KB Flash | Microchip
ATSAM4S8CA-CUR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAM4S8CA-CU | ATSAM4S8CA-CUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-M4 | ARMv7-M |
| Core Width | 32-bit | — |
| Maximum Clock Speed | 120 MHz | 120 MHz |
| Program Memory (Flash) | 512 KB (512K x 8) | 512 KB |
| SRAM | 128 KB | 128 KB |
| Instruction Cache | 2 KB | — |
| DSP Extensions | Yes (single-cycle MAC, hardware multiply) | — |
| Memory Protection Unit (MPU) | Yes | — |
| Instruction Set | Thumb-2, ARM Cortex-M4 | — |
| Supply Voltage (Vcc/Vdd) | 1.62 V to 3.6 V | — |
| Temperature na Operasyon | -40 C to +85 C (Industrial) | -40C to +85C (Industrial) |
| Packhaging | 100-pin TFBGA (9x9 mm) | 100-TFBGA (9x9 mm) |
| External Bus Interface (EBI) | 16-bit (SDRAM/SRAM/NAND/NOR) | — |
| USB | USB 2.0 Full-Speed, on-chip transceiver | USB 2.0 Full-Speed with on-chip transceiver |
| CAN | CAN 2.0A/B | Up to 2 CAN 2.0B controllers |
| ADC | 12-bit | 10-bit ADC |
| Active Current | Approx. 30 mA at 100 MHz (per datasheet) | — |
| Back-up Mode Current (RTC, 1.8 V) | 3 uA | — |
| Pin-to-Pin Compatibility | SAM4S, SAM4N, SAM3S, SAM3N, SAM7S (64-/100-pin) | — |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Level ng MSL | [DATA_NEEDED: MSL Level] | [DATA_NEEDED: MSL rating] |
| Tindminan RoHS | Compliant (per Heisener listing) | Compliant |
| Core | — | ARM Cortex-M4 with FPU |
| Supply Voltage (VDDIO) | — | 1.62 V to 3.6 V |
| DMA Channels | — | 12 |
| External Bus Interface | — | Yes (EBI) |
| Active Power (typ) | — | 30 mA at 100 MHz |
| Back-up Mode Current | — | 3 uA at 1.8 V (RTC running) |
| AES Hardware Accelerator | — | Not present on S8 variant |
| Series | — | SAM4S (pin-to-pin with SAM4N/SAM3S/SAM3N/SAM7S) |