ATSAMA5D23A-CUR vs ATSAMA5D22B-CUR Comparaison
Comparaison détaillée côte à côte de ATSAMA5D23A-CUR par Microchip Technology et ATSAMA5D22B-CUR 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-CUR - 500MHz Cortex-A5 MPU, 196-TFBGA | Microchip
ATSAMA5D23A-CUR ✓ ActifMicrochip Technology
ATSAMA5D22B-CUR - ARM Cortex-A5 500MHz MPU, 196-TFBGA | Microchip
ATSAMA5D22B-CUR ✓ ActifComparaison des spécifications
| Paramètre | ATSAMA5D23A-CUR | ATSAMA5D22B-CUR |
|---|---|---|
| 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) | $8,95 | $9,10 |
| Core | ARM Cortex-A5 | — |
| Maximum CPU Frequency | 500 MHz | — |
| Internal SRAM | 128 KB | — |
| External Memory Bus | 16-bit LPDDR/DDR2/DDR3 | — |
| Boîtier | 196-TFBGA (11x11 mm) | 196-TFBGA, 11x11 mm, 0.75 mm pitch |
| Operating Voltage (Core) | 1.2 V | — |
| Operating Voltage (I/O) | 3.3 V | — |
| Température de fonctionnement | -40C to +85C | — |
| Security Features | TrustZone, Secure Boot, AES, SHA, TRNG, Tamper Pins | — |
| Graphics Controller | 2D LCD controller, up to WXGA (1280x720) | — |
| Ethernet | 10/100 Mbps MAC (MII/RMII) | 10/100/1000 Mbps with IEEE 1588 |
| USB | USB HSIC, USB HS Device/Host | USB 2.0 High-Speed Host and Device |
| CAN | 2x CAN-FD | 2x CAN-FD |
| Type de montage | Surface Mount (BGA) | Surface Mount |
| Statut RoHS | Compliant | Compliant |
| Core Architecture | — | ARM Cortex-A5 (32-bit, single-core) |
| Maximum CPU Clock | — | 500 MHz |
| L1 Instruction Cache | — | 128 Kbyte |
| L1 Data Cache | — | 128 Kbyte |
| L2 Cache | — | 32 Kbyte |
| NEON Media Engine | — | Yes (NEON MPE) |
| Floating Point Unit | — | VFPv4-D32 (single and double precision) |
| External Memory Controller | — | 16-bit DDR2/LPDDR/LPDDR2/DDR3(L) |
| Display Controller | — | 24-bit LCD with overlays, 2D graphics accelerator |
| Video Decoder | — | H.264 / MPEG-4 / VP8 / JPEG hardware decode |
| Crypto Accelerator | — | AES, SHA, TRNG; ARM TrustZone secure boot |
| Tension d'alimentation | — | 0.9 V core / 1.8 V / 3.3 V I/O (typical) |
| Operating Temperature (Industrial) | — | -40C to +85C |
| Niveau MSL | — | 3 (per JEDEC J-STD-020) |
| Deep-Sleep Current | — | <5 uA with backup self-refresh |