ATSAMA5D24B-CU vs ATSAMA5D24A-CUR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMA5D24B-CU sa pamamagitan ng Microchip Technology at ATSAMA5D24A-CUR sa pamamagitan ng Microchip Technology. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Microchip Technology
ATSAMA5D24B-CU - 500MHz ARM Cortex-A5 MPU, 256-TFBGA | Microchip
ATSAMA5D24B-CU ✓ NakahandaMicrochip Technology
ATSAMA5D24A-CUR - 500MHz Cortex-A5 MPU, 256-TFBGA | Microchip
ATSAMA5D24A-CUR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMA5D24B-CU | ATSAMA5D24A-CUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-A5 (ARMv7-A) | ARMv7-A |
| Maximum CPU Clock | 500 MHz | — |
| Core Count | 1 | — |
| Internal SRAM | 128 KB | 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 | — |
| Packhaging | 256-TFBGA (8x8 mm, 0.4 mm pitch) | 256-TFBGA (8x8 mm) |
| Temperature na Operasyon | -40C to +85C (industrial) | -40C to +85C (Industrial) |
| Uri ng Pagpapasok | Surface Mount (BGA) | Surface Mount |
| Level ng MSL | 3 | — |
| Ethernet | 1x 10/100 Mbps GMAC | 10/100 Mbps |
| USB | USB 2.0 High-Speed Host + Device (with PHY) | USB 2.0 + HSIC |
| LCD Controller | Yes (TFT, up to XGA) | Up to WXGA |
| Touch Controller | Yes (Peripheral Touch Controller + 4-wire resistive) | — |
| Hardware Crypto | AES, SHA-256, TRNG | AES, Secure Boot, OTF |
| Backup Mode Current | 5 uA typical | 5 uA |
| Tindminan RoHS | Compliant | Compliant |
| Manufacturer | — | Microchip Technology |
| Series | — | SAMA5D2 |
| Core Processor | — | ARM Cortex-A5 |
| Number of Cores | — | 1 |
| Width ng Data Bus | — | 32-bit |
| Maximum Clock Speed | — | 500 MHz |
| Instruction/Data Cache | — | 32 KB each |
| Multimedia Co-processor | — | NEON MPE |
| External Memory Support | — | DDR2, DDR3L, LPDDR2, LPDDR3, QSPI, e.MMC |
| Graphics Acceleration | — | Yes (2D) |
| Supply Voltage I/O | — | 1.2V, 1.8V, 3.3V |