ATSAM4SD16CA-CU vs ATSAM4SD16CA-AUR Comparação
Comparação detalhada lado a lado de ATSAM4SD16CA-CU por Microchip Technology e ATSAM4SD16CA-AUR 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
ATSAM4SD16CA-CU - 120MHz Cortex-M4 MCU, 1MB Flash | Microchip
ATSAM4SD16CA-CU ✓ AtivoMicrochip Technology
ATSAM4SD16CA-AUR - 120MHz Cortex-M4 1MB Flash MCU | Microchip
ATSAM4SD16CA-AUR ✓ AtivoComparação de especificações
| Parâmetro | ATSAM4SD16CA-CU | ATSAM4SD16CA-AUR |
|---|---|---|
| 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) | $5,20 | $7,49 |
| Core | ARM Cortex-M4 | — |
| Core Architecture | ARMv7E-M (Thumb-2 + DSP) | ARM Cortex-M4 with DSP extensions and Thumb-2 |
| Maximum CPU Frequency | 120 MHz | — |
| Instruction Cache | 2 KB | 2 KB |
| Flash Memory | 1 MB (1024 KB) | — |
| SRAM | 160 KB | 160 KB |
| ROM (Bootloader + IAP) | 16 KB | — |
| Operating Voltage | 1.8 V to 3.6 V | — |
| Encapsulamento | 100-pin TFBGA (9x9 mm) | 100-pin LQFP (14x14 mm) |
| Temperature Range | Industrial -40C to +85C | — |
| GPIO Count | [DATA_NEEDED: GPIO count from datasheet pin list] | — |
| ADC | 10/12-bit, multi-channel | 12-bit, up to 24 channels (per datasheet family) |
| USB | USB 2.0 Full-Speed Device/Host | — |
| Ethernet | EMAC (external PHY required) | — |
| CAN | Yes (1 controller) | — |
| UART/USART | Up to 10 | — |
| SPI | Yes (multiple controllers) | — |
| TWI (I2C) | Yes (multiple controllers) | — |
| Timers/PWM | 16-bit, multi-channel | — |
| DMA | Multi-channel DMA controller | — |
| Memory Protection Unit | Yes | — |
| Tipo de montagem | Surface Mount (BGA) | Surface Mount (Tape & Reel) |
| Nível MSL | [DATA_NEEDED: MSL level] | MSL3 (per LQFP moisture classification) |
| Status RoHS | Compliant | Compliant |
| Pin-to-Pin Compatibility | SAM3N, SAM3S, SAM4N, SAM7S (64/100-pin variants) | — |
| CPU Frequency | — | 120 MHz maximum |
| Program Memory (Flash) | — | 1 MB (2 x 512 KB dual-bank) |
| MPU (Memory Protection Unit) | — | Yes |
| Tensão de alimentação | — | 1.62 V to 3.6 V |
| Temperatura de operação | — | -40 C to +85 C (industrial) |
| USB Interface | — | USB 2.0 Full-Speed with on-chip transceiver |
| Timers | — | Multiple 16/32-bit timer/counter channels with PWM |
| Communication Interfaces | — | 5x USART, 2x UART, 2x TWI (I2C), 2x SPI, 1x HS-SPI |
| Recommended Die Revision for New Designs | — | Revision B (use ATSAM4SD16CB-AUR / -CFUR variants) |