ATSAM4S8CB-AN vs ATSAM4S8CA-CFUR Comparação
Comparação detalhada lado a lado de ATSAM4S8CB-AN por Microchip Technology e ATSAM4S8CA-CFUR 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-AN - 120MHz Cortex-M4 MCU 512KB Flash | Microchip
ATSAM4S8CB-AN ✓ AtivoMicrochip Technology
ATSAM4S8CA-CFUR - SAM4S Cortex-M4 512KB Flash MCU | Microchip
ATSAM4S8CA-CFUR ✓ AtivoComparação de especificações
| Parâmetro | ATSAM4S8CB-AN | ATSAM4S8CA-CFUR |
|---|---|---|
| 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) | $4,20 | $3,95 |
| Core Architecture | ARM Cortex-M4 (32-bit RISC) | ARM Cortex-M4 |
| Frequência máxima de clock | 120 MHz | — |
| Flash Memory | 512 KB | — |
| SRAM | 128 KB | 128 KB |
| Supply Voltage Range | 1.62 V to 3.6 V | — |
| Faixa de temperatura de operação | -40C to +105C (extended temp) | -40 C to +85 C (industrial) |
| Encapsulamento | 100-pin LQFP (14x14 mm) | 100-ball VFBGA (7x7 mm) |
| Tipo de montagem | Surface Mount | Surface Mount |
| ADC | 10-bit, up to 1 Msps | 1 x 12-bit ADC, up to 16 channels |
| USB | USB 2.0 Full-Speed Device/Host | USB 2.0 Full-Speed device/host |
| CAN Controllers | 2 | — |
| UART / SPI / I2C | 3 UART / 2 SPI / 2 I2C | — |
| Peripheral Touch Controller | Yes (PTC) | — |
| External Bus Interface | Yes (EBI) | — |
| DMA Channels | Peripheral DMA controller | — |
| Power Consumption | 200 uA/MHz dynamic, 30 mA @ 100 MHz, 3 uA back-up (RTC) | — |
| Nível MSL | [DATA_NEEDED: MSL rating] | MSL3 |
| Status RoHS | ROHS3 Compliant | Compliant |
| Lead-Free | Yes | — |
| Core Features | — | FPU + DSP extensions, single-precision floating point |
| Maximum CPU Clock | — | 120 MHz |
| Program Memory (Flash) | — | 512 KB (512K x 8) |
| Operating Voltage (VDD) | — | 1.62 V to 3.6 V |
| Core Voltage Domains | — | 1.2 V and 3.3 V |
| 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 |