ATSAM4S8CB-CFN vs ATSAM4S4CB-CFNR Comparação
Comparação detalhada lado a lado de ATSAM4S8CB-CFN por Microchip Technology e ATSAM4S4CB-CFNR por Microchip Technology. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
Microchip Technology
ATSAM4S8CB-CFN - 120MHz Cortex-M4 MCU, 512KB Flash, 100-VFBGA | Microchip
ATSAM4S8CB-CFN ✓ AtivoMicrochip Technology
ATSAM4S4CB-CFNR - 120MHz Cortex-M4 MCU 256KB Flash | Microchip
ATSAM4S4CB-CFNR ✓ AtivoComparação de especificações
| Parâmetro | ATSAM4S8CB-CFN | ATSAM4S4CB-CFNR |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoria | Microcontrollers | Microcontrollers |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $4,74 | $4,21 |
| Core | ARM Cortex-M4 with FPU | — |
| Core Architecture | ARM 32-bit RISC | — |
| Frequência máxima de clock | 120 MHz | 120 MHz |
| Program Memory (Flash) | 512 KB (512K x 8) | — |
| SRAM | 128 KB | 64 KB |
| Supply Voltage Range | 1.62 V to 3.6 V | — |
| Operating Temperature (Industrial) | -40C to +85C | — |
| Operating Temperature (Green, MRL B) | -40C to +105C | — |
| Encapsulamento | 100-ball VFBGA, 7x7 mm, 0.65 mm pitch | 100-VFBGA (7x7 mm) |
| Tipo de montagem | Surface Mount (BGA) | Surface Mount |
| USB | USB 2.0 Full-Speed Device with on-chip transceiver | — |
| CAN | 2x CAN 2.0A/B controllers | — |
| ADC | 12-bit, up to 16 channels, 1 Msps | — |
| DAC | 2x 12-bit DAC | — |
| Timers | Multiple 16-bit and 32-bit timers, PWM, RTC | [DATA_NEEDED: timer count] |
| 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 | — |
| Status RoHS | Compliant | Green / RoHS compliant (per Mouser GREEN marking) |
| MSL (Moisture Sensitivity) | MSL3 (per BGA package) | — |
| Core Processor | — | ARM Cortex-M4 |
| Core Size | — | 32-bit |
| Flash Memory | — | 256 KB (256K x 8) |
| Temperatura de operação | — | up to +105 C ambient |
| Tensão de alimentação | — | [DATA_NEEDED: supply voltage range] |
| Number of I/O | — | [DATA_NEEDED: GPIO count] |
| Peripherals | — | [DATA_NEEDED: peripheral list] |
| Connectivity | — | [DATA_NEEDED: interfaces (USART, SPI, I2C, etc.)] |
| ADC Resolution | — | [DATA_NEEDED: ADC resolution] |
| MSL Rating | — | [DATA_NEEDED: moisture sensitivity level] |
| Moisture Sensitivity | — | MRL B (per Mouser listing) |
| Packaging | — | Tape & Reel (T&R) |