ATSAMA5D41A-CUR vs ATSAMA5D42A-CUR Сравнение
Подробное сравнение бок о бок ATSAMA5D41A-CUR от Microchip Technology и ATSAMA5D42A-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
ATSAMA5D41A-CUR - ARM Cortex-A5 600MHz MPU 289-LFBGA | Microchip
ATSAMA5D41A-CUR ✓ АктивенMicrochip Technology
ATSAMA5D42A-CUR - 600MHz ARM Cortex-A5 MPU, 361-TFBGA | Microchip
ATSAMA5D42A-CUR ✓ АктивенСравнение характеристик
| Параметр | ATSAMA5D41A-CUR | ATSAMA5D42A-CUR |
|---|---|---|
| Бренд | Microchip Technology | Microchip Technology |
| Категория | Microcontrollers | Microcontrollers |
| Статус жизненного цикла | Активен | Активен |
| Наличие | In Stock | In Stock |
| Цена за единицу (USD) | $7,20 | $18,40 |
| Core Architecture | ARM Cortex-A5 (ARMv7-A) | ARM Cortex-A5 (32-bit, single core) |
| Maximum CPU Clock | 600 MHz | 600 MHz |
| Core Count | 1 | — |
| Bit Width | 32-bit | — |
| SIMD Engine | ARM NEON | ARM NEON |
| Floating Point Unit | Yes (hardware FPU) | Yes (single and double precision) |
| L2 Cache | 128 KB | 128 KB |
| On-chip ROM | 128 KB (boot ROM) | — |
| Operating Voltage | 3.3 V I/O (core rail separate) | — |
| Корпус | 289-LFBGA (14x14 mm) | 361-TFBGA (16 x 16 mm) |
| Тип монтажа | Surface Mount (BGA) | Surface Mount (BGA) |
| Рабочая температура | -40C to +85C (industrial) | -40 C to +85 C (industrial) |
| Ethernet | Dual 10/100/1000 GMAC | — |
| USB | USB 2.0 High-Speed Host + Device | USB 2.0 High-Speed Host and Device |
| LCD Controller | TFT up to XGA (2048x2048 max) | — |
| External Memory | DDR2/LPDDR/LPDDR2, NAND, eMMC | — |
| CAN | Dual CAN controllers | — |
| Статус RoHS | Compliant | — |
| Packaging | Tape & Reel (TR) | — |
| L1 Cache | — | 32 KB I-cache + 32 KB D-cache (per core) |
| Internal ROM | — | 128 KB |
| Internal SRAM | — | 128 KB |
| External Memory Support | — | LPDDR, LPDDR2, DDR2 |
| ADC | — | 5-channel, 10-bit with resistive touchscreen controller |
| Crypto Acceleration | — | AES, SHA-256, TRNG (hardware) |
| Memory Integrity Monitor | — | ICM based on SHA-256 (secure boot) |
| Networking | — | 10/100 Mbps EMAC with MII/RMII |
| Supply Voltage (Core) | — | [DATA_NEEDED: VDDCORE nominal] |