ATSAMA5D28B-CUR vs ATSAMA5D28C-LD2G-CUR Comparación
Comparación detallada lado a lado de ATSAMA5D28B-CUR por Microchip Technology y ATSAMA5D28C-LD2G-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
ATSAMA5D28B-CUR - 500MHz Cortex-A5 MPU 289-LFBGA | Microchip
ATSAMA5D28B-CUR ✓ ActivoMicrochip Technology
ATSAMA5D28C-LD2G-CUR - SAMA5D2 SIP MPU 500MHz 2Gb LPDDR2
ATSAMA5D28C-LD2G-CUR ✓ ActivoComparación de especificaciones
| Parámetro | ATSAMA5D28B-CUR | ATSAMA5D28C-LD2G-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) | $12,60 | $15,40 |
| Core Architecture | ARM Cortex-A5 (ARMv7-A) | Arm Cortex-A5 with NEON and FPU |
| Number of Cores | 1 | — |
| Maximum CPU Clock | 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 | — |
| Encapsulado | 289-LFBGA (14x14 mm) | 289-LFBGA 14x14 mm |
| Temperatura de funcionamiento | -40C to +85C (Industrial) | -40 C to +85 C (industrial) |
| Supply Voltage I/O | 3.3 V | — |
| Tipo de montaje | Surface Mount (BGA) | Surface Mount (BGA) |
| Estado RoHS | Compliant | Compliant |
| Maximum CPU Frequency | — | 500 MHz |
| Core Count | — | 1 |
| Ancho del bus de datos | — | 32-bit |
| Integrated Memory | — | 2 Gbit LPDDR2 SDRAM |
| Cache (I-cache / D-cache) | — | 32 KB / 32 KB |
| Internal SRAM | — | 128 KB |
| Supply Voltage - Core | — | 1.1 V to 1.32 V |
| Supply Voltage - I/O | — | 1.65 V to 3.6 V |
| Connectivity | — | 2x Gigabit Ethernet with TSN, USB 2.0 HS PHY, CAN-FD |
| Display Interfaces | — | LCD controller, MIPI DSI, RGB |
| Cryptography | — | AES, SHA, TRNG, secure boot |