ATSAMA5D36A-CU vs ATSAMA5D31A-CU Comparación
Comparación detallada lado a lado de ATSAMA5D36A-CU por Microchip Technology y ATSAMA5D31A-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
ATSAMA5D36A-CU - ARM Cortex-A5 MPU 536MHz LFBGA-324 | Microchip
ATSAMA5D36A-CU ✓ ActivoMicrochip Technology
ATSAMA5D31A-CU - ARM Cortex-A5 MPU 536MHz 324-LFBGA | Microchip
ATSAMA5D31A-CU ✓ ActivoComparación de especificaciones
| Parámetro | ATSAMA5D36A-CU | ATSAMA5D31A-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) | $46,10 | $5,65 |
| Core Architecture | ARM Cortex-A5 32-bit RISC | ARM Cortex-A5 (32-bit) |
| Maximum CPU Clock | 536 MHz | 536 MHz |
| Instruction Cache | 32 KB | — |
| Data Cache | 32 KB | — |
| Internal SRAM | 128 KB | 128 KB |
| Floating Point Unit | Yes (hardware FPU) | Yes (VFPv4) |
| NEON Media Engine | No | Yes |
| Memory Controller | 16-bit LPDDR/LPDDR2/DDR2 (single rank) | — |
| External Bus Interface | EBI (NOR/NAND/SRAM) | — |
| LCD Controller | Yes, up to 2048x2048 (hardware graphics accelerator) | Yes, with 2D graphics engine and resistive touchscreen |
| Ethernet | 1x Gigabit MAC + 1x 10/100 MAC (GMII/RGMII/RMII/MII) | 10/100 MAC (MII/RMII) |
| USB | USB 2.0 host/device x3 + HSIC x2 | 2x HS USB 2.0 (host + device) |
| SD/MMC/SDIO | 3 controllers | — |
| ADC | 12-bit, 8-channel | — |
| Core Supply Voltage | 1.08 V to 1.32 V | — |
| I/O Supply Voltages | 1.2 V, 1.8 V, 3.3 V | — |
| Temperatura de funcionamiento | -40 C to +85 C (industrial) | -40C to +85C (Industrial) |
| Encapsulado | 324-ball LFBGA, 15 x 15 mm | 324-LFBGA (15x15 mm) |
| Tipo de montaje | Surface Mount | — |
| Estado RoHS | Compliant | Compliant (per DigiKey listing) |
| DMIPS Performance | — | 850 DMIPS |
| L1 Cache | — | 32 KB instruction + 32 KB data |
| External Memory Interface | — | DDR2 / LPDDR / LPDDR2 (16-bit) |
| Tensión de alimentación | — | 1.0 V core / 1.8 V DDR / 3.3 V I/O (typical) |
| Low-Power Mode Power | — | < 0.5 mW (deep-sleep retention) |
| CAN | — | 2x CAN 2.0B controllers |
| Image Sensor Interface | — | Yes (ISI, up to 12-bit) |
| Crypto Accelerator | — | AES + True Random Number Generator |
| Process Technology | — | 65 nm low-power CMOS |