ATSAMA5D23A-CNR vs ATSAMA5D23B-CNR Vergleich
Detaillierter Direktvergleich von ATSAMA5D23A-CNR von Microchip Technology und ATSAMA5D23B-CNR 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
ATSAMA5D23A-CNR - 500MHz Cortex-A5 MPU, 196-TFBGA | Microchip
ATSAMA5D23A-CNR ✓ AktivMicrochip Technology
ATSAMA5D23B-CNR - ARM Cortex-A5 500MHz MPU, 196-TFBGA | Microchip
ATSAMA5D23B-CNR ✓ AktivSpezifikationsvergleich
| Parameter | ATSAMA5D23A-CNR | ATSAMA5D23B-CNR |
|---|---|---|
| Marke | Microchip Technology | Microchip Technology |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $11,20 | $10,25 |
| Core Architecture | ARM Cortex-A5 (32-bit RISC) | ARM Cortex-A5 (Armv7-A) |
| Maximum CPU Clock | 500 MHz | — |
| Core Count | 1 | 1 |
| L1 Instruction Cache | 32 Kbytes | 32 Kbytes |
| L1 Data Cache | 32 Kbytes | 32 Kbytes |
| Internal SRAM | 128 Kbytes | 128 Kbytes |
| NEON Coprocessor | Yes | — |
| Hardware FPU | Yes (VFPv4) | — |
| External Memory Bus | 16-bit DDR2/LPDDR/DDR3 | — |
| Gehäuse | 196-TFBGA (11x11 mm, 0.8 mm pitch) | 196-ball TFBGA, 11x11 mm, 0.8 mm ball pitch |
| Betriebstemperatur | -40 °C to +105 °C (extended industrial) | — |
| Versorgungsspannung | 1.2 V (core), 1.8 V/3.3 V (I/O) | — |
| Peripheral Touch Controller (PTC) | Yes | Embedded |
| CAN Controller | CAN-FD | — |
| USB | USB 2.0 High-Speed Host + Device | — |
| Ethernet | 10/100 MAC (GMII/RMII/MII) | — |
| LCD Controller | 24-bit, up to WXGA (1280x768) | — |
| Image Sensor Interface (ISI) | Yes (12-bit, up to 35 MPixel/s) | — |
| Crypto Engine | AES, TRNG, secure boot, OTFA | — |
| RoHS-Status | Compliant | — |
| Maximale Taktfrequenz | — | 500 MHz |
| Datenbusbreite | — | 32-bit |
| L2 Cache / SRAM | — | 128 Kbytes (configurable) |
| Internal ROM | — | 160 Kbytes |
| NEON Media Engine | — | Yes |
| TrustZone | — | Yes (Arm TrustZone) |
| MMU | — | Yes (full virtual memory) |
| ETM / ETB Trace Memory | — | 8 Kbytes |
| Operating Temperature Grade | — | Industrial |
| Montageart | — | Surface Mount |
| Lead-Free / RoHS | — | Yes (Compliant) |