ATSAMA5D26B-CNR vs ATSAMA5D26A-CNR Comparación
Comparación detallada lado a lado de ATSAMA5D26B-CNR por Microchip Technology y ATSAMA5D26A-CNR 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
ATSAMA5D26B-CNR - 500MHz Cortex-A5 MPU, 289-LFBGA | Microchip
ATSAMA5D26B-CNR ✓ ActivoMicrochip Technology
ATSAMA5D26A-CNR - 500MHz Cortex-A5 MPU, 289-LFBGA | Microchip
ATSAMA5D26A-CNR ✓ ActivoComparación de especificaciones
| Parámetro | ATSAMA5D26B-CNR | ATSAMA5D26A-CNR |
|---|---|---|
| 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) | $9,10 | $10,85 |
| Core Architecture | Arm Cortex-A5 (Armv7-A) with NEON and FPU | Arm Cortex-A5 with Neon and FPU |
| Maximum Core Frequency | 500 MHz | 500 MHz |
| Core Count | 1 | — |
| Internal SRAM | 128 KB | 128 KB |
| External Memory Support | DDR2/DDR3L/LPDDR2/LPDDR3, QSPI, e.MMC, NAND | DDR2/DDR3L/LPDDR2/LPDDR3, QSPI, e.MMC |
| Encapsulado | 289-LFBGA (14x14x1.4 mm) | 289-ball LFBGA, 14x14 mm, 0.5 mm pitch |
| Ball Pitch | 0.8 mm | — |
| Graphics Controller | 2D LCD controller, up to 2048x2048 | — |
| Ethernet | 2x EMAC with IEEE 1588 (10/100 Mbps) | 10/100 EMAC with 1588 PTP |
| USB | USB 2.0 High-Speed Host and Device | — |
| Serial Interfaces | 6x FLEXCOM (USART/SPI/TWI), 2x CAN-FD | — |
| Audio | Embedded audio subsystem (SSC, I2S) | — |
| Security | Crypto accelerator, secure boot, tamper detection, TRNG | — |
| Temperatura de funcionamiento | -40C to +85C (Industrial) | -40C to +85C (Industrial) |
| Tipo de montaje | Surface Mount (BGA) | Surface Mount (BGA) |
| Nivel MSL | 3 | — |
| Estado RoHS | Compliant | Compliant (GREEN, per PCB Electronics) |
| Instruction Cache | — | 32 KB |
| Data Cache | — | 32 KB |
| Core Voltage | — | 0.85 V to 1.2 V |
| I/O Voltage | — | 1.65 V to 3.6 V |
| ADC | — | 12-bit, up to 12 channels, 1 MSPS |
| CAN-FD Controllers | — | 2 |
| USB Interfaces | — | 2x USB HS (one with HSIC) |
| Hardware Crypto | — | AES, SHA, TRNG, OTFDC |
| LCD Controller | — | Up to XGA (1024x768) |