ATSAMA5D23A-CUR vs ATSAMA5D24B-CUR Comparación
Comparación detallada lado a lado de ATSAMA5D23A-CUR por Microchip Technology y ATSAMA5D24B-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
ATSAMA5D23A-CUR - 500MHz Cortex-A5 MPU, 196-TFBGA | Microchip
ATSAMA5D23A-CUR ✓ ActivoMicrochip Technology
ATSAMA5D24B-CUR - 500MHz Cortex-A5 MPU, 256-TFBGA | Microchip
ATSAMA5D24B-CUR ✓ ActivoComparación de especificaciones
| Parámetro | ATSAMA5D23A-CUR | ATSAMA5D24B-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) | $8,95 | $5,50 |
| Core | ARM Cortex-A5 | — |
| Maximum CPU Frequency | 500 MHz | — |
| Internal SRAM | 128 KB | — |
| External Memory Bus | 16-bit LPDDR/DDR2/DDR3 | — |
| Encapsulado | 196-TFBGA (11x11 mm) | 256-TFBGA (8x8 mm) |
| Operating Voltage (Core) | 1.2 V | — |
| Operating Voltage (I/O) | 3.3 V | — |
| Temperatura de funcionamiento | -40C to +85C | -40C to +85C (industrial) |
| Security Features | TrustZone, Secure Boot, AES, SHA, TRNG, Tamper Pins | — |
| Graphics Controller | 2D LCD controller, up to WXGA (1280x720) | — |
| Ethernet | 10/100 Mbps MAC (MII/RMII) | 10/100 Mbit EMAC |
| USB | USB HSIC, USB HS Device/Host | — |
| CAN | 2x CAN-FD | — |
| Tipo de montaje | Surface Mount (BGA) | Surface Mount |
| Estado RoHS | Compliant | Compliant (BGA Green) |
| Architecture | — | ARM Cortex-A5 |
| Core Count | — | 1 |
| Ancho del bus de datos | — | 32-bit |
| Maximum CPU Clock | — | 500 MHz |
| L1 Instruction Cache | — | 128 KByte |
| L1 Data Cache | — | 128 KByte |
| L2 Cache | — | 128 KByte |
| External Memory Support | — | DDR2/DDR3L, LPDDR2/LPDDR3, QSPI, e.MMC Flash |
| Backup Mode Current | — | 5 uA |
| Hardware Crypto | — | AES, TDES, SHA, TRNG |
| ADC | — | 12-bit, up to 12 channels |
| CAN Controllers | — | 2 x CAN-FD |
| Graphics | — | 2D accelerator, LCD controller up to WXGA |
| Peripheral Touch Controller | — | Yes (PTC) |
| NEON SIMD / FPU | — | Yes |
| Audio Subsystem | — | Embedded |
| Tensión de alimentación | — | [DATA_NEEDED: VDD core/IO nominal] |