ATSAM4S8CA-CU vs ATSAM4S8CA-AU Comparaison
Comparaison détaillée côte à côte de ATSAM4S8CA-CU par Microchip Technology et ATSAM4S8CA-AU par Microchip Technology. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Microchip Technology
ATSAM4S8CA-CU - ARM Cortex-M4 MCU 120MHz 512KB Flash | Microchip
ATSAM4S8CA-CU ✓ ActifMicrochip Technology
ATSAM4S8CA-AU - ARM Cortex-M4 120MHz 512KB Flash MCU | Microchip
ATSAM4S8CA-AU ✓ ActifComparaison des spécifications
| Paramètre | ATSAM4S8CA-CU | ATSAM4S8CA-AU |
|---|---|---|
| Marque | Microchip Technology | Microchip Technology |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $6,18 | $5,74 |
| Core Architecture | ARM Cortex-M4 | — |
| Core Width | 32-bit | — |
| Maximum Clock Speed | 120 MHz | 120 MHz |
| Program Memory (Flash) | 512 KB (512K x 8) | 512 KB (512K x 8) |
| SRAM | 128 KB | 128 KB |
| Instruction Cache | 2 KB | 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 | — |
| Température de fonctionnement | -40 C to +85 C (Industrial) | -40C to +85C (industrial) |
| Boîtier | 100-pin TFBGA (9x9 mm) | 100-pin LQFP (14x14 mm) |
| External Bus Interface (EBI) | 16-bit (SDRAM/SRAM/NAND/NOR) | — |
| USB | USB 2.0 Full-Speed, on-chip transceiver | Full-Speed USB Device with on-chip transceiver |
| CAN | CAN 2.0A/B | — |
| ADC | 12-bit | 12-bit, up to 1 MSPS |
| 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) | — |
| Type de montage | Surface Mount | Surface Mount |
| Niveau MSL | [DATA_NEEDED: MSL Level] | 3 (168 hours) |
| Statut RoHS | Compliant (per Heisener listing) | Compliant |
| Core | — | ARM Cortex-M4 |
| Core Features | — | DSP, FPU (single precision), Thumb-2 instruction set, MPU |
| Performance | — | 1.25 DMIPS/MHz (Dhrystone 2.1) |
| Supply Voltage (VDDIO/VDDCORE) | — | 1.62 V to 3.6 V |
| Backup Supply (VDDBU) | — | 1.62 V to 3.6 V |
| Lead-Free / Halogen-Free | — | Yes (per Microchip product page) |