ATSAMA5D24A-CU vs ATSAMA5D27A-CUR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMA5D24A-CU sa pamamagitan ng Microchip Technology at ATSAMA5D27A-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
ATSAMA5D24A-CU - ARM Cortex-A5 MPU 500MHz 256-TFBGA | Microchip
ATSAMA5D24A-CU ✓ NakahandaMicrochip Technology
ATSAMA5D27A-CUR - 500MHz ARM Cortex-A5 MPU | Microchip
ATSAMA5D27A-CUR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMA5D24A-CU | ATSAMA5D27A-CUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Manufacturer | Microchip Technology | — |
| Series | SAMA5D2 | SAMA5D2 |
| Core Processor | ARM Cortex-A5 | — |
| Core Count | 1 | — |
| Width ng Data Bus | 32-bit | — |
| Maximum Clock Speed | 500 MHz | — |
| On-chip SRAM | 128 KB | — |
| Instruction Cache | 32 KB | — |
| Data Cache | 32 KB | — |
| Packhaging | 256-TFBGA (8x8 mm) | 289-LFBGA (14x14 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount (BGA) |
| Memory Controllers | LPDDR1, LPDDR2, LPDDR3, DDR2, DDR3, DDR3L, QSPI | — |
| Graphics Acceleration | Yes (LCD controller) | — |
| NEON SIMD Engine | Yes | — |
| Floating Point Unit | Single-precision FPU | — |
| Cryptography | AES, SHA, AES-OTF, Secure Boot | — |
| Touch Controller | Peripheral Touch Controller (PTC) | — |
| USB | USB 2.0 + HSIC | — |
| Ethernet | 10/100 Mbps (1) | — |
| Temperature na Operasyon | -40C to +85C | -40 C to +85 C (Industrial, MRLA marking) |
| Backup Mode Current | 5 uA (typical) | 5 uA (typ) |
| I/O Voltage | 1.2 V, 1.8 V, 3.3 V | — |
| Tindminan RoHS | Compliant | Compliant |
| Core | — | ARM Cortex-A5 (1 core, 32-bit) |
| Maximum CPU Clock | — | 500 MHz |
| Maximum Junction Temperature | — | 105 C |
| Ball Pitch | — | 0.8 mm |
| External Memory Support | — | DDR2, DDR3L, LPDDR2, LPDDR3, QSPI, e.MMC |
| Cache | — | 32 KB I-cache, 32 KB D-cache |
| FPU / NEON | — | Yes (VFPv4 + NEON) |
| AES-OTF (On-The-Fly) | — | Yes |
| CAN-FD Controllers | — | 2 |
| HSIC Interface | — | Yes |
| Peripheral Touch Controller | — | Yes (PTC) |
| Packaging | — | Tape & Reel (TR) |
| Level ng MSL | — | 3 |
| L1 Instruction Cache | — | 32 KB |
| L1 Data Cache | — | 32 KB |
| Embedded Audio Subsystem | — | Yes (I2S/TDM) |