ATSAMA5D28B-CU vs ATSAMA5D28B-CUR Comparación
Comparación detallada lado a lado de ATSAMA5D28B-CU por Microchip Technology y ATSAMA5D28B-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-CU - ARM Cortex-A5 MPU, 500MHz, 289-LFBGA | Microchip
ATSAMA5D28B-CU ✓ ActivoMicrochip Technology
ATSAMA5D28B-CUR - 500MHz Cortex-A5 MPU 289-LFBGA | Microchip
ATSAMA5D28B-CUR ✓ ActivoComparación de especificaciones
| Parámetro | ATSAMA5D28B-CU | ATSAMA5D28B-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) | $15,80 | $12,60 |
| Core Architecture | ARM Cortex-A5 (ARMv7-A) | ARM Cortex-A5 (ARMv7-A) |
| Core Count | 1 | — |
| Maximum CPU Frequency | 500 MHz | — |
| Ancho del bus de datos | 32-bit | — |
| L1 Instruction Cache | 32 Kbytes | 32 kbyte |
| L1 Data Cache | 32 Kbytes | 32 kbyte |
| L2 Cache / SRAM | 128 Kbytes (configurable) | 128 kbyte (configurable) |
| External Memory Support | DDR2, DDR3L, LPDDR2, LPDDR3, QSPI, e.MMC, NAND | — |
| Encapsulado | 289-LFBGA (14x14 mm) | 289-LFBGA (14x14 mm) |
| Temperatura de funcionamiento | -40C to +85C | -40C to +85C (Industrial) |
| Supply Voltage (Core) | [DATA_NEEDED: VDD_CORE] | — |
| Supply Voltage (I/O) | [DATA_NEEDED: VDD_ANA/VDD_ANA33] | — |
| Ethernet | Dual 10/100/1000 GMAC with IEEE 1588 | 10/100 Mbps (1x) |
| USB | USB Host + Device | USB 2.0 + HSIC |
| CAN | CAN-FD | — |
| Hardware Crypto | AES, SHA, TRNG, secure boot | — |
| ADC | [DATA_NEEDED: 12-bit ADC channels] | — |
| Estado RoHS | Compliant | Compliant |
| Tipo de montaje | Surface Mount | Surface Mount (BGA) |
| Nivel MSL | [DATA_NEEDED: MSL rating] | — |
| Number of Cores | — | 1 |
| Maximum CPU Clock | — | 500 MHz |
| 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 |
| Supply Voltage I/O | — | 3.3 V |