ATSAMA5D41B-CUR vs ATSAMA5D27B-CUR Comparación
Comparación detallada lado a lado de ATSAMA5D41B-CUR por Microchip Technology y ATSAMA5D27B-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
ATSAMA5D41B-CUR - ARM Cortex-A5 MPU 600MHz 128KB SRAM | Microchip
ATSAMA5D41B-CUR ✓ ActivoMicrochip Technology
ATSAMA5D27B-CUR - 500MHz ARM Cortex-A5 MPU, 289-LFBGA | Microchip
ATSAMA5D27B-CUR ✓ ActivoComparación de especificaciones
| Parámetro | ATSAMA5D41B-CUR | ATSAMA5D27B-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 | $11,85 |
| Core Architecture | ARM Cortex-A5 (ARMv7-A) | — |
| Core Count | 1 | — |
| Operating Frequency | 600 MHz (max) | — |
| Internal SRAM | 128 KB | — |
| Internal ROM | 128 KB | — |
| External Memory Interface | DDR2 / LPDDR / LPDDR2 (16-bit, up to 200 MHz) | — |
| L1 Instruction Cache | 32 KB | — |
| L1 Data Cache | 32 KB | — |
| Supply Voltage - Core | 1.5 V (typ) | — |
| Supply Voltage - I/O | 3.3 V (typ) | — |
| LCD Controller | Up to WXGA (2048 x 2048 pixels) | — |
| Ethernet MAC | 2 x 10/100 Mbps (GMII / RGMII / MII) | — |
| USB | 2 x USB 2.0 High-Speed (Host or Device) | 1x USB 2.0 High-Speed Host, 1x USB 2.0 High-Speed Device |
| SD/MMC | 2 x SDIO / SDCard / MMC | — |
| Encapsulado | 289-LFBGA, 14 x 14 mm, 0.65 mm pitch | 289-LFBGA (14x14 mm, 0.8 mm pitch) |
| Tipo de montaje | Surface Mount (Tape & Reel) | Surface Mount |
| Temperatura de funcionamiento | -40 C to +85 C (Industrial) | — |
| Estado RoHS | Compliant | Compliant |
| Lead-Free | Yes | — |
| Core Processor | — | ARM Cortex-A5 |
| Number of Cores | — | 1 |
| Ancho del bus de datos | — | 32-bit |
| Maximum CPU Clock | — | 500 MHz |
| On-Chip SRAM | — | 128 KB |
| On-Chip ROM | — | 160 KB |
| External Memory Support | — | DDR2, DDR3L, LPDDR2, LPDDR3, QSPI, e.MMC, NAND, SD |
| Core Supply Voltage | — | 1.2 V (typical) |
| Rango de temperatura de funcionamiento | — | -40C to +85C (industrial) |
| Graphics Support | — | LCD TFT controller up to 1024x768 |
| Camera Interface | — | CMOS sensor (12-bit parallel) |
| Ethernet | — | 2x 10/100/1000 Mbps MAC with AVB/TSN |
| CAN | — | 2x CAN-FD |
| Hardware Crypto | — | AES, SHA, TRNG, secure boot, tamper pins |