ATSAM4S-XPLD vs ATSAM4SD32CB-CFN Comparación
Comparación detallada lado a lado de ATSAM4S-XPLD por Microchip Technology y ATSAM4SD32CB-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
ATSAM4S-XPLD - SAM4S Xplained ARM Cortex-M4 MCU Eval Kit | Microchip
ATSAM4S-XPLD ObsoleteMicrochip Technology
ATSAM4SD32CB-CFN - 120MHz Cortex-M4 MCU 2MB Flash | Microchip
ATSAM4SD32CB-CFN ✓ ActivoComparación de especificaciones
| Parámetro | ATSAM4S-XPLD | ATSAM4SD32CB-CFN |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoría | Development Boards | Microcontrollers |
| Estado del ciclo de vida | Obsolete | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $58,00 | $6,05 |
| Device Core | ARM Cortex-M4 | — |
| Core Architecture | 32-bit RISC with FPU and DSP instructions | ARM Cortex-M4 with FPU and MPU |
| On-board MCU | ATSAM4S16C | — |
| Maximum CPU Clock | 120 MHz | 120 MHz |
| Embedded Flash (on MCU) | 1 Mbyte | — |
| Embedded SRAM (on MCU) | 128 Kbytes | — |
| External SRAM | IS66WV51216DALL, 8 Mbit (512 K x 16) | — |
| Main Crystal Oscillator | 12 MHz | — |
| Low-Frequency Crystal | 32.768 kHz | — |
| USB Device Interface | Micro-AB USB (USB 2.0 Full-Speed device) | — |
| Debug Interface | Micro-AB USB EDBG (SEGGER J-Link OB, Virtual COM Port) | — |
| User LEDs | 4 | — |
| User Pushbuttons | 1 (plus 1 reset button) | — |
| Capacitive Touch | 4 Atmel QTouch buttons | — |
| Expansion Headers | Xplained dual-row headers (analog + digital) | — |
| External Power Input | External voltage input (header) | — |
| Product Type | 32-Bit MCU 32-Bit Embedded Evaluation Board | — |
| Series | AT91SAM4 (SAM4S Xplained) | — |
| Packaging | Box | — |
| Estado RoHS | Compliant | Compliant (Pb-free) |
| Flash Memory | — | 2 MB (2048 KB) |
| SRAM | — | 160 KB |
| Cache | — | Up to 4 KB (Flash controller cache) |
| Core Mark / DMIPS | — | 1.25 DMIPS/MHz (150 DMIPS at 120 MHz) |
| Operating Voltage (VDDIO/VDDIN) | — | 1.62 V to 3.6 V |
| Core Voltage (internal) | — | 1.2 V (internal LDO) |
| USB Interface | — | Full-speed USB Device with on-chip transceiver |
| ADC | — | 12-bit, up to 16 channels |
| Communication Interfaces | — | 5x USART, 3x SPI, 2x TWI (I2C), 1x HS USB, 1x CAN, 1x SSC, 1x EMAC |
| DMA Channels | — | 16 peripheral DMA channels |
| Timers | — | Two 16-bit TC channels, one 16-bit PWM, one RTC, one RTT |
| Encapsulado | — | 100-ball VFBGA, 7x7 mm, 0.65 mm pitch |
| Tipo de montaje | — | Surface Mount |
| Operating Temperature (Grade) | — | -40C to +85C (industrial) |
| Nivel MSL | — | 3 (per JEDEC J-STD-020, reflow at 260C) |
| Lead-free / Halogen-free | — | Lead-free (green) per Microchip data |