ATSAMA5D26B-CU vs ATSAMA5D28A-CUR Vergleich
Detaillierter Direktvergleich von ATSAMA5D26B-CU von Microchip Technology und ATSAMA5D28A-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
ATSAMA5D26B-CU - ARM Cortex-A5 500MHz MPU, 289-LFBGA | Microchip
ATSAMA5D26B-CU ✓ AktivMicrochip Technology
ATSAMA5D28A-CUR - ARM Cortex-A5 MPU, 500MHz, 1Gb DDR2/DDR3 | Microchip
ATSAMA5D28A-CUR ✓ AktivSpezifikationsvergleich
| Parameter | ATSAMA5D26B-CU | ATSAMA5D28A-CUR |
|---|---|---|
| Marke | Microchip Technology | Microchip Technology |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $7,50 | $10,80 |
| Core Processor | ARM Cortex-A5 | — |
| Core Count | 1 | — |
| Datenbusbreite | 32-bit | — |
| Maximum CPU Clock | 500 MHz | 500 MHz |
| On-chip SRAM | 128 KB | — |
| On-chip ROM | 160 KB | — |
| Instruction Cache | 32 KB | — |
| Data Cache | 32 KB | — |
| NEON MPE Co-processor | Yes | — |
| External Memory Support | DDR2, DDR3L, LPDDR2, LPDDR3, QSPI, e.MMC | — |
| Display Controller | 24-bit TFT LCD with overlay | — |
| Ethernet | 2x 10/100 Mbps MAC with IEEE 1588 | 2x 10/100 EMAC with 1588v2 |
| USB | 3x USB 2.0 (Host/Device/HSIC) | USB 2.0 High-Speed Host and Device |
| CAN-FD | Yes | — |
| Crypto Engine | AES, SHA, TRNG | — |
| Gehäuse | 289-LFBGA (14x14 mm) | 289-ball TFBGA |
| Betriebstemperatur | -40C to +85C (Industrial) | -40C to +85C (Industrial) |
| Supply Voltage (Core) | 1.2 V | — |
| Montageart | Surface Mount | Surface Mount, Tape & Reel |
| RoHS-Status | Compliant | Compliant (Green) |
| Core Architecture | — | ARM Cortex-A5 (ARMv7-A) |
| L1 Cache | — | 32 KB I-cache + 32 KB D-cache |
| L2 Cache | — | 128 KB unified |
| Internal SRAM | — | 128 KB |
| External Memory Controller | — | 16-bit DDR2/DDR3/LPDDR/LPDDR2, up to 1 Gb |
| FPU | — | VFPv4 hardware floating point |
| NEON Engine | — | Yes (ARM NEON media processing) |
| LCD Controller | — | 24-bit TFT LCD with overlays, up to 1024x768 |
| ADC | — | 12-bit, up to 12 channels |
| Versorgungsspannung | — | 1.8V core / 3.3V I/O (typical) |
| Security | — | TrustZone, secure boot, tamper pins |