ATSAMA5D23A-CNR vs ATSAMA5D26A-CNR Comparaison
Comparaison détaillée côte à côte de ATSAMA5D23A-CNR par Microchip Technology et ATSAMA5D26A-CNR par Microchip Technology. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Microchip Technology
ATSAMA5D23A-CNR - 500MHz Cortex-A5 MPU, 196-TFBGA | Microchip
ATSAMA5D23A-CNR ✓ ActifMicrochip Technology
ATSAMA5D26A-CNR - 500MHz Cortex-A5 MPU, 289-LFBGA | Microchip
ATSAMA5D26A-CNR ✓ ActifComparaison des spécifications
| Paramètre | ATSAMA5D23A-CNR | ATSAMA5D26A-CNR |
|---|---|---|
| Marque | Microchip Technology | Microchip Technology |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $11,20 | $10,85 |
| Core Architecture | ARM Cortex-A5 (32-bit RISC) | Arm Cortex-A5 with Neon and FPU |
| Maximum CPU Clock | 500 MHz | — |
| Core Count | 1 | — |
| L1 Instruction Cache | 32 Kbytes | — |
| L1 Data Cache | 32 Kbytes | — |
| Internal SRAM | 128 Kbytes | 128 KB |
| NEON Coprocessor | Yes | — |
| Hardware FPU | Yes (VFPv4) | — |
| External Memory Bus | 16-bit DDR2/LPDDR/DDR3 | — |
| Boîtier | 196-TFBGA (11x11 mm, 0.8 mm pitch) | 289-ball LFBGA, 14x14 mm, 0.5 mm pitch |
| Température de fonctionnement | -40 °C to +105 °C (extended industrial) | -40C to +85C (Industrial) |
| Tension d'alimentation | 1.2 V (core), 1.8 V/3.3 V (I/O) | — |
| Peripheral Touch Controller (PTC) | Yes | — |
| CAN Controller | CAN-FD | — |
| USB | USB 2.0 High-Speed Host + Device | — |
| Ethernet | 10/100 MAC (GMII/RMII/MII) | 10/100 EMAC with 1588 PTP |
| LCD Controller | 24-bit, up to WXGA (1280x768) | Up to XGA (1024x768) |
| Image Sensor Interface (ISI) | Yes (12-bit, up to 35 MPixel/s) | — |
| Crypto Engine | AES, TRNG, secure boot, OTFA | — |
| Statut RoHS | Compliant | Compliant (GREEN, per PCB Electronics) |
| Maximum Core Frequency | — | 500 MHz |
| Instruction Cache | — | 32 KB |
| Data Cache | — | 32 KB |
| External Memory Support | — | DDR2/DDR3L/LPDDR2/LPDDR3, QSPI, e.MMC |
| Core Voltage | — | 0.85 V to 1.2 V |
| I/O Voltage | — | 1.65 V to 3.6 V |
| ADC | — | 12-bit, up to 12 channels, 1 MSPS |
| CAN-FD Controllers | — | 2 |
| USB Interfaces | — | 2x USB HS (one with HSIC) |
| Hardware Crypto | — | AES, SHA, TRNG, OTFDC |
| Type de montage | — | Surface Mount (BGA) |