ATSAMA5D28B-CUR vs ATSAMA5D28C-LD1G-CU Comparación
Comparación detallada lado a lado de ATSAMA5D28B-CUR por Microchip Technology y ATSAMA5D28C-LD1G-CU 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
ATSAMA5D28B-CUR - 500MHz Cortex-A5 MPU 289-LFBGA | Microchip
ATSAMA5D28B-CUR ✓ ActivoMicrochip Technology
ATSAMA5D28C-LD1G-CU - 500MHz Cortex-A5 MPU, 2Gb LPDDR2 SiP
ATSAMA5D28C-LD1G-CU ✓ ActivoComparación de especificaciones
| Parámetro | ATSAMA5D28B-CUR | ATSAMA5D28C-LD1G-CU |
|---|---|---|
| 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) | $12,60 | $23,20 |
| Core Architecture | ARM Cortex-A5 (ARMv7-A) | Arm Cortex-A5 |
| Number of Cores | 1 | 1 |
| Maximum CPU Clock | 500 MHz | 500 MHz |
| L1 Instruction Cache | 32 kbyte | — |
| L1 Data Cache | 32 kbyte | — |
| L2 Cache / SRAM | 128 kbyte (configurable) | — |
| Memory Management Unit | Yes (full MMU) | — |
| NEON Media Engine | Yes (SIMD) | — |
| Arm TrustZone | Yes | — |
| DRAM Controller | LPDDR1/2/3, DDR2/3/3L, 16-bit, with ECC | — |
| External Bus | QSPI | — |
| Ethernet | 10/100 Mbps (1x) | — |
| USB | USB 2.0 + HSIC | USB 2.0 + HSIC |
| Encapsulado | 289-LFBGA (14x14 mm) | 289-LFBGA (14x14 mm) |
| Temperatura de funcionamiento | -40C to +85C (Industrial) | -40C to +85C (industrial) |
| Supply Voltage I/O | 3.3 V | — |
| Tipo de montaje | Surface Mount (BGA) | Surface Mount (BGA) |
| Estado RoHS | Compliant | Compliant |
| Ancho del bus de datos | — | 32-bit |
| Integrated Memory (SiP) | — | 2 Gbit LPDDR2 SDRAM |
| Tipo de memoria | — | LPDDR2 (SiP) |
| I/O Voltage | — | 3.3 V |
| Security | — | ARM TrustZone, Boot Security, Cryptography (AES/SHA/TRNG) |
| Peripherals | — | EMAC, CAN-FD, TFT LCD controller, 12-bit ADC, image sensor interface, advanced touch controller |
| Nivel MSL | — | 3 |
| Family | — | SAMA5D2 |
| Grade | — | Industrial temperature |