ATSAMA5D44A-CU vs ATSAMA5D44B-CU Comparación
Comparación detallada lado a lado de ATSAMA5D44A-CU por Microchip Technology y ATSAMA5D44B-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
ATSAMA5D44B-CU - 600MHz ARM Cortex-A5 MPU | Microchip Technology
ATSAMA5D44B-CU ✓ ActivoComparación de especificaciones
| Parámetro | ATSAMA5D44A-CU | ATSAMA5D44B-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) | $21,40 | $24,95 |
| Core Processor | ARM Cortex-A5 | ARM Cortex-A5 |
| Core Count | 1 | 1 |
| Ancho del bus de datos | 32-bit | 32-bit |
| Maximum Clock Speed | 600 MHz | — |
| Core Voltage | 1.1 V to 1.32 V | — |
| I/O Voltage | 1.2 V, 1.8 V, 3.3 V | — |
| On-chip ROM | 128 KB | — |
| On-chip SRAM | 128 KB | — |
| Encapsulado | 361-TFBGA (16x16 mm, 0.8 mm pitch) | 361-ball TFBGA (16x16 mm) |
| Tipo de montaje | Surface Mount | Surface Mount |
| USB | USB 2.0 x 3 (1 Host/Device + 2 Host) | USB 2.0 High-Speed Host + Device with on-chip PHY |
| Ethernet | 2x GMAC with 1588 PTP | 2x 10/100/1000 GMAC with 802.1Q |
| LCD Controller | Up to 1024 x 768 | — |
| Image Sensor Interface | Yes (ISI) | — |
| Video Decoder | Hardware H.264 / MPEG-4 / VC-1 | — |
| Security | Secure boot, AES/SHA, TRNG, tamper pins | — |
| Temperatura de funcionamiento | -40 C to +85 C | -40C to +85C (industrial) |
| Estado RoHS | Compliant | Compliant (green) |
| Maximum CPU Clock | — | 600 MHz |
| L2 Cache | — | 128 KB |
| Internal SRAM | — | 128 KB |
| SIMD Engine | — | ARM NEON |
| Floating Point Unit | — | Yes (VFPv4) |
| MMU | — | Yes |
| Operating Voltage Core | — | 1.1 V to 1.32 V |
| Operating Voltage I/O | — | 3.3 V |
| Memory Interface | — | DDR2/LPDDR/LPDDR2, NAND Flash, NOR Flash, eMMC, SD |
| CAN | — | 2x CAN 2.0B |
| Display Controller | — | LCD up to WXGA (1280x768) at 60 fps, 24-bit RGB |
| Camera Interface | — | Image Sensor Interface (ISI), up to 12 Mpixels/s |
| Touch Controller | — | maXTouch analog front-end integrated |
| Crypto Accelerators | — | AES, TDES, SHA, TRNG |
| Nivel MSL | — | 3 (168 hours) |