ATSAM4S4CA-CU vs ATSAM4S16CA-CU Comparação
Comparação detalhada lado a lado de ATSAM4S4CA-CU por Microchip Technology e ATSAM4S16CA-CU 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
ATSAM4S4CA-CU - 120MHz Cortex-M4 MCU 256KB Flash | Microchip
ATSAM4S4CA-CU ✓ AtivoMicrochip Technology
ATSAM4S16CA-CU - 120MHz Cortex-M4 1MB Flash MCU | Microchip
ATSAM4S16CA-CU ✓ AtivoComparação de especificações
| Parâmetro | ATSAM4S4CA-CU | ATSAM4S16CA-CU |
|---|---|---|
| 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) | $3,45 | $4,89 |
| Core Architecture | ARM Cortex-M4 with FPU and DSP instructions | — |
| Frequência máxima de clock | 120 MHz | 120 MHz |
| Program Memory (Flash) | 256 KB (256K x 8) | — |
| SRAM | 64 KB | — |
| Supply Voltage (VDDIO/VDDANA) | 1.2 V core / 3.3 V I/O (per datasheet) | — |
| Encapsulamento | 100-ball TFBGA (9x9 mm) | 100-TFBGA (9x9 mm) |
| Faixa de temperatura de operação | -40 C to +85 C (industrial) | — |
| USB Interface | USB 2.0 Full-Speed Device with embedded transceiver | — |
| External Bus Interface (EBI) | Supports SRAM, PSRAM, NOR Flash, NAND Flash, LCD modules | — |
| Touch Library Support | Microchip QTouch capacitive touch (buttons, sliders, wheels) | — |
| ADC | 12-bit successive approximation | — |
| Communication Peripherals | USART, SPI, TWI (I2C), HS USB | — |
| Timers/PWM | 16-bit and 32-bit timers with PWM channels | — |
| Tipo de montagem | Surface Mount | Surface Mount |
| Nível MSL | 3 (per JEDEC J-STD-020, reflow up to 260 C) | — |
| Status RoHS | Compliant | Green / RoHS compliant (per Mouser listing: BGA, GREEN, IND TEMP) |
| Lead-Free | Yes (Green / Pb-free) | — |
| Product Family Pin Compatibility | Pin-to-pin compatible with SAM7S, SAM3N, SAM3S, SAM4N devices | — |
| Core Processor | — | ARM Cortex-M4 |
| Core Size | — | 32-Bit |
| Flash Memory Size | — | 1 MB (1M x 8) |
| Flash Configuration | — | Dual-Bank with ECC, Security Bit and Lock |
| Cache | — | 2 Kbytes |
| Instruction Set | — | Thumb-2, DSP instructions |
| Memory Protection | — | Memory Protection Unit (MPU) |
| Supply Voltage (Core) | — | 1.2 V |
| Pin Compatibility | — | Pin-to-pin compatible with SAM3N, SAM3S (64/100-pin), SAM4N, SAM7S |
| Temperatura de operação | — | Industrial temperature range |
| Lifecycle Stage | — | ACTIVE |
| Peripherals | — | Parallel Input/Output (IO) data capture mode |
| MSL Rating | — | [DATA_NEEDED: MSL level] |