ATSAM4S8CA-CFN vs ATSAM4S8CB-CFNR Comparaison
Comparaison détaillée côte à côte de ATSAM4S8CA-CFN 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
ATSAM4S8CA-CFN - 120MHz Cortex-M4 MCU, 512KB Flash | Microchip
ATSAM4S8CA-CFN ✓ ActifMicrochip Technology
ATSAM4S8CB-CFNR - 120MHz Cortex-M4 MCU, 512KB Flash, VFBGA-100 | Microchip
ATSAM4S8CB-CFNR ✓ ActifComparaison des spécifications
| Paramètre | ATSAM4S8CA-CFN | 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) | $4,80 | $6,85 |
| Core Architecture | ARM Cortex-M4 with FPU | ARM Cortex-M4 (ARMv7-M) |
| Maximum Clock Speed | 120 MHz | — |
| Program Memory (Flash) | 512 KB (512K x 8) | 512 KB (512K x 8) |
| SRAM | 128 KB | — |
| Supply Voltage (VDDIO/VDDCORE) | 1.62 V to 3.6 V | — |
| Boîtier | 100-ball VFBGA (7x7 mm) | 100-VFBGA (7x7 mm), 0.5 mm pitch |
| Type de montage | Surface Mount (BGA) | Surface Mount (BGA) |
| Operating Temperature (Industrial) | -40C to +85C | — |
| ADC | 12-bit, up to 16 channels, up to 1 MSps | 10-bit, up to 16 channels, 1 MSPS |
| USB | USB 2.0 High-Speed Device with on-chip PHY | USB 2.0 Full-Speed Device, on-chip transceiver |
| CAN | 2x CAN 2.0A/B controllers | 1x CAN 2.0A/B controller |
| SDIO/MMC | Yes, High-Speed SDIO/MMC | — |
| Timers | Three 16-bit timers, one 16-bit PWM timer, one 24-bit counter | 16-bit TC channels, 32-bit RTC |
| PWM Channels | 4 channels (16-bit) | — |
| Communication Peripherals | USART, UART, SPI, TWI (I2C), HS USB | — |
| Hardware Cryptography | AES, TRNG | — |
| Unique Device ID | 128-bit | — |
| Statut RoHS | Compliant | Compliant |
| Lead-Free | Yes | — |
| Maximum CPU Clock | — | 120 MHz |
| Performance | — | 1.26 DMIPS/MHz |
| Data Memory (SRAM) | — | 128 KB |
| Supply Voltage (VDDIN) | — | 1.62 V to 3.6 V |
| Température de fonctionnement | — | -40 C to +85 C (Industrial) |
| 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) |