ATSAMA5D21C-CUR vs ATSAMA5D21A-CUR Comparación
Comparación detallada lado a lado de ATSAMA5D21C-CUR por Microchip Technology y ATSAMA5D21A-CUR 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
ATSAMA5D21C-CUR - ARM Cortex-A5 MPU 500MHz 196-TFBGA | Microchip
ATSAMA5D21C-CUR ✓ ActivoMicrochip Technology
ATSAMA5D21A-CUR - 500MHz Cortex-A5 MPU, 196-TFBGA | Microchip
ATSAMA5D21A-CUR ✓ ActivoComparación de especificaciones
| Parámetro | ATSAMA5D21C-CUR | ATSAMA5D21A-CUR |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $11,65 | $13,10 |
| Core Processor | ARM Cortex-A5 | — |
| Core Count | 1 | — |
| Ancho del bus de datos | 32-bit | — |
| Maximum CPU Clock | 500 MHz | 500 MHz |
| On-chip ROM | 160 KB | — |
| Encapsulado | 196-TFBGA (11x11 mm) | 196-ball TFBGA |
| Ball Pitch | 0.8 mm | — |
| Supply Voltage (Core) | 1.2 V | — |
| I/O Voltage | 3.3 V | — |
| External Memory Support | DDR2, DDR3L, LPDDR2, LPDDR3, QSPI, e.MMC | — |
| Ethernet | 10/100 Mbps (1x) | Gigabit Ethernet MAC |
| USB | USB 2.0 + HSIC | USB 2.0 Host and Device |
| Backup Mode Current | 5 µA | — |
| Temperatura de funcionamiento | -40 °C to +85 °C (industrial) | — |
| Tipo de montaje | Surface Mount (BGA) | Surface Mount (BGA) |
| Core Architecture | — | Arm Cortex-A5 (ARMv7-A) |
| FPU | — | Single-precision hardware floating-point unit |
| L1 Cache | — | 32 KB instruction + 32 KB data |
| Internal SRAM | — | 128 KB |
| External Memory | — | DDR2/DDR3L/LPDDR2/LPDDR3, QSPI, e.MMC |
| Temperature Grade | — | Industrial (-40C to +85C) |
| Operating Voltage (core) | — | [DATA_NEEDED: core VDD] |
| CAN | — | 2x CAN-FD controllers |
| ADC | — | 12-bit ADC |
| Crypto Accelerators | — | AES, SHA, TRNG |
| Estado RoHS | — | Compliant |