ATSAM4S8CB-CFN vs ATSAM4S8CA-CFN Comparación
Comparación detallada lado a lado de ATSAM4S8CB-CFN por Microchip Technology y ATSAM4S8CA-CFN por Microchip Technology. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
Microchip Technology
ATSAM4S8CB-CFN - 120MHz Cortex-M4 MCU, 512KB Flash, 100-VFBGA | Microchip
ATSAM4S8CB-CFN ✓ ActivoMicrochip Technology
ATSAM4S8CA-CFN - 120MHz Cortex-M4 MCU, 512KB Flash | Microchip
ATSAM4S8CA-CFN ✓ ActivoComparación de especificaciones
| Parámetro | ATSAM4S8CB-CFN | ATSAM4S8CA-CFN |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $4,74 | $4,80 |
| Core | ARM Cortex-M4 with FPU | — |
| Core Architecture | ARM 32-bit RISC | ARM Cortex-M4 with FPU |
| Frecuencia de reloj máxima | 120 MHz | — |
| Program Memory (Flash) | 512 KB (512K x 8) | 512 KB (512K x 8) |
| SRAM | 128 KB | 128 KB |
| Supply Voltage Range | 1.62 V to 3.6 V | — |
| Operating Temperature (Industrial) | -40C to +85C | -40C to +85C |
| Operating Temperature (Green, MRL B) | -40C to +105C | — |
| Encapsulado | 100-ball VFBGA, 7x7 mm, 0.65 mm pitch | 100-ball VFBGA (7x7 mm) |
| Tipo de montaje | Surface Mount (BGA) | Surface Mount (BGA) |
| USB | USB 2.0 Full-Speed Device with on-chip transceiver | USB 2.0 High-Speed Device with on-chip PHY |
| CAN | 2x CAN 2.0A/B controllers | 2x CAN 2.0A/B controllers |
| ADC | 12-bit, up to 16 channels, 1 Msps | 12-bit, up to 16 channels, up to 1 MSps |
| DAC | 2x 12-bit DAC | — |
| Timers | Multiple 16-bit and 32-bit timers, PWM, RTC | Three 16-bit timers, one 16-bit PWM timer, one 24-bit counter |
| Communication Interfaces | UART/USART, SPI, TWI (I2C), I2S, USB, CAN | — |
| External Bus Interface | 16-bit Static Memory Controller (EBI) | — |
| Supply Current (Active, 100 MHz) | approximately 30 mA | — |
| Supply Current (Backup, RTC) | approximately 3 uA at 1.8 V | — |
| Estado RoHS | Compliant | Compliant |
| MSL (Moisture Sensitivity) | MSL3 (per BGA package) | — |
| Maximum Clock Speed | — | 120 MHz |
| Supply Voltage (VDDIO/VDDCORE) | — | 1.62 V to 3.6 V |
| SDIO/MMC | — | Yes, High-Speed SDIO/MMC |
| PWM Channels | — | 4 channels (16-bit) |
| Communication Peripherals | — | USART, UART, SPI, TWI (I2C), HS USB |
| Hardware Cryptography | — | AES, TRNG |
| Unique Device ID | — | 128-bit |
| Lead-Free | — | Yes |