ATSAMA5D24B-CU vs ATSAMA5D26A-CUR Сравнение
Подробное сравнение бок о бок ATSAMA5D24B-CU от Microchip Technology и ATSAMA5D26A-CUR от Microchip Technology. Сравните ключевые характеристики, электрические параметры, упаковку, статус жизненного цикла, цены и наличие, чтобы выбрать лучший компонент для ваших требований.
Microchip Technology
ATSAMA5D24B-CU - 500MHz ARM Cortex-A5 MPU, 256-TFBGA | Microchip
ATSAMA5D24B-CU ✓ АктивенMicrochip Technology
ATSAMA5D26A-CUR - 500MHz Cortex-A5 MPU, 289-LFBGA | Microchip
ATSAMA5D26A-CUR ✓ АктивенСравнение характеристик
| Параметр | ATSAMA5D24B-CU | ATSAMA5D26A-CUR |
|---|---|---|
| Бренд | Microchip Technology | Microchip Technology |
| Категория | Microcontrollers | Microcontrollers |
| Статус жизненного цикла | Активен | Активен |
| Наличие | In Stock | In Stock |
| Цена за единицу (USD) | $10,42 | $14,20 |
| Core Architecture | ARM Cortex-A5 (ARMv7-A) | ARM Cortex-A5 (ARMv7-A) |
| Maximum CPU Clock | 500 MHz | 500 MHz |
| Core Count | 1 | 1 |
| Internal SRAM | 128 KB | 128 KB |
| Internal ROM | 160 KB (secure boot) | 160 KB |
| External Memory Interface | 16-bit DDR2/LPDDR/LPDDR2/DDR3 (LV-DDR3) | — |
| Supply Voltage (Core) | 1.2 V | 1.2 V (typ) |
| Supply Voltage (I/O) | 3.3 V | — |
| Корпус | 256-TFBGA (8x8 mm, 0.4 mm pitch) | 289-LFBGA, 14x14 mm, 0.8 mm pitch |
| Рабочая температура | -40C to +85C (industrial) | -40C to +85C (Industrial) |
| Тип монтажа | Surface Mount (BGA) | Surface Mount |
| Уровень MSL | 3 | 3 (per JEDEC J-STD-020) |
| Ethernet | 1x 10/100 Mbps GMAC | 2x 10/100 Mbps EMAC (GMII/RGMII/MII) |
| USB | USB 2.0 High-Speed Host + Device (with PHY) | 2x USB 2.0 High-Speed Host + 1x USB 2.0 Device/Host |
| LCD Controller | Yes (TFT, up to XGA) | — |
| Touch Controller | Yes (Peripheral Touch Controller + 4-wire resistive) | — |
| Hardware Crypto | AES, SHA-256, TRNG | — |
| Backup Mode Current | 5 uA typical | — |
| Статус RoHS | Compliant | Compliant |
| Bit Width | — | 32-bit |
| L1 Instruction Cache | — | 32 KB |
| L1 Data Cache | — | 32 KB |
| FPU / NEON | — | Yes (single-precision FPU + NEON) |
| Memory Interfaces | — | DDR2, DDR3L, LPDDR2, LPDDR3, QSPI, e.MMC, NAND, NOR |
| External Memory Bus | — | 16-bit EBI |
| Display Controller | — | Integrated LCD controller up to WXGA (1366x768) |
| CAN | — | 2x CAN-FD |
| Crypto Accelerator | — | AES, SHA, TRNG, secure boot |
| ADC | — | 12-bit, 1 Msps, up to 12 channels |