ATSAMA5D24B-CU vs ATSAMA5D225C-D1M-CU Comparación
Comparación detallada lado a lado de ATSAMA5D24B-CU por Microchip Technology y ATSAMA5D225C-D1M-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
ATSAMA5D24B-CU - 500MHz ARM Cortex-A5 MPU, 256-TFBGA | Microchip
ATSAMA5D24B-CU ✓ ActivoMicrochip Technology
ATSAMA5D225C-D1M-CU - 500MHz Cortex-A5 MPU w/ 128Mb DDR2 SiP | Microchip
ATSAMA5D225C-D1M-CU ✓ ActivoComparación de especificaciones
| Parámetro | ATSAMA5D24B-CU | ATSAMA5D225C-D1M-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) | $10,42 | $12,60 |
| Core Architecture | ARM Cortex-A5 (ARMv7-A) | — |
| Maximum CPU Clock | 500 MHz | 500 MHz |
| Core Count | 1 | — |
| Internal SRAM | 128 KB | — |
| Internal ROM | 160 KB (secure boot) | — |
| External Memory Interface | 16-bit DDR2/LPDDR/LPDDR2/DDR3 (LV-DDR3) | — |
| Supply Voltage (Core) | 1.2 V | — |
| Supply Voltage (I/O) | 3.3 V | — |
| Encapsulado | 256-TFBGA (8x8 mm, 0.4 mm pitch) | 196-ball TFBGA 11x11 mm, 0.8 mm pitch |
| Temperatura de funcionamiento | -40C to +85C (industrial) | -40C to +85C (Industrial, IND TEMP) |
| Tipo de montaje | Surface Mount (BGA) | Surface Mount (BGA) |
| Nivel MSL | 3 | — |
| Ethernet | 1x 10/100 Mbps GMAC | 10/100/1000 GMAC |
| USB | USB 2.0 High-Speed Host + Device (with PHY) | 1x HSIC, 1x USB 2.0 HS Host/Device |
| LCD Controller | Yes (TFT, up to XGA) | — |
| Touch Controller | Yes (Peripheral Touch Controller + 4-wire resistive) | Peripheral Touch Controller (PTC) integrated |
| Hardware Crypto | AES, SHA-256, TRNG | — |
| Backup Mode Current | 5 uA typical | — |
| Estado RoHS | Compliant | Compliant (Green, lead-free) |
| Core Processor | — | ARM Cortex-A5 |
| Number of Cores | — | 1 Core, 32-Bit |
| Integrated DRAM | — | 128 Mbit DDR2 SDRAM (SiP) |
| ROM / Boot Code | — | 160 KB ROM |
| Graphics Acceleration | — | Yes (LCD controller up to WXGA 1366x768) |
| RAM Controllers | — | LPDDR1, LPDDR2, LPDDR3, DDR2, DDR3, DDR3L, QSPI |
| CAN | — | CAN-FD |
| Security | — | Arm TrustZone, secure boot, tamper detection, AES/SHA/TRNG |
| Audio | — | Embedded audio subsystem (I2S, Class-D amplifier) |
| Tensión de alimentación | — | 1.2 V core (per typical SiP) |