ATSAM4SA16CA-CFU vs ATSAM4S8CB-CFNR Comparaison
Comparaison détaillée côte à côte de ATSAM4SA16CA-CFU par Microchip Technology et ATSAM4S8CB-CFNR 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
ATSAM4SA16CA-CFU - SAM4S 120MHz Cortex-M4 MCU 1MB Flash | Microchip
ATSAM4SA16CA-CFU ✓ ActifMicrochip Technology
ATSAM4S8CB-CFNR - 120MHz Cortex-M4 MCU, 512KB Flash, VFBGA-100 | Microchip
ATSAM4S8CB-CFNR ✓ ActifComparaison des spécifications
| Paramètre | ATSAM4SA16CA-CFU | ATSAM4S8CB-CFNR |
|---|---|---|
| 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) | $5,88 | $6,85 |
| Core Architecture | ARM Cortex-M4 with FPU and DSP extensions | ARM Cortex-M4 (ARMv7-M) |
| Maximum Core Clock | 120 MHz | — |
| Instruction Cache | 2 KB | — |
| Flash Memory | 1 MB (1M x 8) | — |
| SRAM | [DATA_NEEDED: SRAM size in KB] | — |
| Boîtier | 100-VFBGA (7x7 mm) | 100-VFBGA (7x7 mm), 0.5 mm pitch |
| Operating Voltage (VDDIO/VDDCORE) | [DATA_NEEDED: VDDIO and VDDCORE ranges] | — |
| Température de fonctionnement | -40C to +85C (industrial grade) | -40 C to +85 C (Industrial) |
| ADC | 12-bit, up to 1 Msps | 10-bit, up to 16 channels, 1 MSPS |
| USB | USB 2.0 Full-Speed Device | USB 2.0 Full-Speed Device, on-chip transceiver |
| CAN | CAN 2.0B | 1x CAN 2.0A/B controller |
| External Bus Interface (EBI) | 16-bit data, up to 16 MB addressable | — |
| Serial Interfaces | USART/UART/SPI/TWI/I2S | — |
| Timers | [DATA_NEEDED: Timer counter configuration] | 16-bit TC channels, 32-bit RTC |
| Nombre de broches | 100 pins | — |
| Type de montage | Surface Mount (BGA) | Surface Mount (BGA) |
| Memory Protection Unit (MPU) | Yes | — |
| Pin-to-Pin Compatibility | SAM3N, SAM3S 100-pin, SAM7S legacy 100-pin | — |
| Statut RoHS | Compliant | Compliant |
| Lead-Free / Halogen-Free | Yes / Yes | — |
| Maximum CPU Clock | — | 120 MHz |
| Performance | — | 1.26 DMIPS/MHz |
| Program Memory (Flash) | — | 512 KB (512K x 8) |
| Data Memory (SRAM) | — | 128 KB |
| Supply Voltage (VDDIN) | — | 1.62 V to 3.6 V |
| DAC | — | 12-bit, 1 channel |
| UART/USART | — | Up to 5 channels |
| SPI | — | Up to 3 controllers |
| I2C (TWI) | — | Up to 3 channels |
| Memory Protection | — | MPU (8 regions) |