ATSAM4S8CA-CFUR vs ATSAM4S16CA-CFUR Comparaison
Comparaison détaillée côte à côte de ATSAM4S8CA-CFUR par Microchip Technology et ATSAM4S16CA-CFUR 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-CFUR - SAM4S Cortex-M4 512KB Flash MCU | Microchip
ATSAM4S8CA-CFUR ✓ ActifMicrochip Technology
ATSAM4S16CA-CFUR - 120MHz Cortex-M4 MCU 1MB Flash | Microchip
ATSAM4S16CA-CFUR ✓ ActifComparaison des spécifications
| Paramètre | ATSAM4S8CA-CFUR | ATSAM4S16CA-CFUR |
|---|---|---|
| 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) | $3,95 | $5,50 |
| Core Architecture | ARM Cortex-M4 | — |
| Core Features | FPU + DSP extensions, single-precision floating point | — |
| Maximum CPU Clock | 120 MHz | — |
| Program Memory (Flash) | 512 KB (512K x 8) | — |
| SRAM | 128 KB | — |
| Operating Voltage (VDD) | 1.62 V to 3.6 V | — |
| Core Voltage Domains | 1.2 V and 3.3 V | — |
| Boîtier | 100-ball VFBGA (7x7 mm) | 100-VFBGA (7x7 mm) |
| Plage de température de fonctionnement | -40 C to +85 C (industrial) | — |
| Type de montage | Surface Mount | Surface Mount |
| ADC | 1 x 12-bit ADC, up to 16 channels | — |
| USB | USB 2.0 Full-Speed device/host | — |
| Communication Peripherals | Up to 5x USART, 3x SPI, 4x TWI (I2C) | — |
| Crypto / Security | AES hardware accelerator, TRNG | — |
| DMA | Peripheral DMA Controller (PDC), 8 channels | — |
| Timer/Counter | TC channels for capture/compare/PWM | — |
| Niveau MSL | MSL3 | — |
| Statut RoHS | Compliant | — |
| Core Processor | — | ARM Cortex-M4 |
| Core Size | — | 32-Bit |
| Fréquence d'horloge maximale | — | 120 MHz |
| Flash Memory Size | — | 1 MB (1M x 8), dual-bank |
| SRAM Size | — | 128 KB |
| Core Supply Voltage | — | 1.2 V |
| DSP Instructions | — | Yes |
| Instruction Set | — | Thumb-2 |
| Memory Protection Unit | — | Yes (MPU) |
| Flash ECC | — | Yes |
| Security Bit and Lock | — | Yes |
| Température de fonctionnement | — | Industrial (per Microchip 'IND TEMP' marking) |
| Packaging | — | Tape & Reel (MRL A) |
| RoHS / Green | — | Green (per Microchip product listing) |
| Pin Compatibility | — | SAM7S, SAM3N, SAM3S, SAM4N, SAM4S families |
| Peripheral DMA | — | [DATA_NEEDED: Peripheral DMA channels] |
| ADC Resolution | — | [DATA_NEEDED: ADC resolution] |
| Supply Voltage Range (VDDIO) | — | [DATA_NEEDED: VDDIO range] |