ATSAMA5D31A-CUR vs ATSAMA5D27A-CUR Vergleich
Detaillierter Direktvergleich von ATSAMA5D31A-CUR von Microchip Technology und ATSAMA5D27A-CUR von Microchip Technology. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Microchip Technology
ATSAMA5D31A-CUR - 536MHz ARM Cortex-A5 MPU 324-LFBGA | Microchip
ATSAMA5D31A-CUR ✓ Aktiv
Spezifikationsvergleich
| Parameter | ATSAMA5D31A-CUR | ATSAMA5D27A-CUR |
|---|---|---|
| Marke | Microchip Technology | Microchip Technology |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $12,85 | $12,95 |
| Core Architecture | ARM Cortex-A5 (32-bit) with FPU | — |
| Maximum CPU Clock | 536 MHz | 500 MHz |
| L1 Instruction Cache | 32 KB | 32 KB |
| L1 Data Cache | 32 KB | 32 KB |
| Internal SRAM | 128 KB | — |
| Core Supply Voltage | 1.2 V (typ) | — |
| I/O Supply Voltage | 1.8 V / 3.3 V | — |
| Gehäuse | 324-LFBGA (15 mm x 15 mm) | 289-LFBGA (14x14 mm) |
| Betriebstemperatur | -40 C to +85 C (industrial) | -40 C to +85 C (Industrial, MRLA marking) |
| External Memory Interface | DDR2 / LPDDR2 (16-bit) | — |
| Ethernet | 2x 10/100/1000 MAC with IEEE 1588 | — |
| USB | 2x USB 2.0 High-Speed Host + Device | — |
| Display Controller | Integrated LCD controller | — |
| Operating System Support | Linux, Buildroot, OpenWrt | — |
| RoHS-Status | Compliant | Compliant |
| Montageart | Surface Mount (BGA) | Surface Mount (BGA) |
| Series | — | SAMA5D2 |
| Core | — | ARM Cortex-A5 (1 core, 32-bit) |
| 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) |
| Backup Mode Current | — | 5 uA (typ) |
| Packaging | — | Tape & Reel (TR) |
| MSL-Level | — | 3 |
| Embedded Audio Subsystem | — | Yes (I2S/TDM) |