27C512L-15T vs 27C512QC-55 Comparaison
Comparaison détaillée côte à côte de 27C512L-15T par WaferScale Integration et 27C512QC-55 par Macronix. 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.
Comparaison des spécifications
| Paramètre | 27C512L-15T | 27C512QC-55 |
|---|---|---|
| Marque | WaferScale Integration | Macronix |
| Catégorie | Memory ICs | Memory ICs |
| Statut du cycle de vie | Obsolete | Fin de vie |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $0,00 | $4,22 |
| Type de mémoire | CMOS UV/OTP EPROM | CMOS UV EPROM |
| Density | 512 Kilobit (64K x 8) | — |
| Organisation de la mémoire | 64K x 8-bit | — |
| Access Time | 150 ns (-15 speed grade) | 55 ns |
| Tension d'alimentation | +5 V +/-10% | — |
| Programming Voltage (VPP) | +12.5 V | +12.5 V |
| Programming Algorithm | 100% Flashrite programming | — |
| Standby Current (CMOS) | 20 uA typical | — |
| Interface | Parallel | — |
| Pinout Standard | JEDEC-approved 27C512 pinout | — |
| Boîtier | 32-PLCC (T suffix) | 28-pin ceramic DIP with quartz window (QC) |
| Type de montage | Surface Mount | Through Hole |
| Température de fonctionnement | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Active Current | [DATA_NEEDED: active read current] | — |
| Type de sortie | Tri-state, 8-bit data bus (O0-O7) | — |
| Address Inputs | A0-A15 (16 address lines) | — |
| Control Signals | CE, OE, VPP | — |
| Statut RoHS | unknown | [DATA_NEEDED: RoHS status] |
| Memory Organization | — | 512K-bit (64K x 8) |
| Supply Voltage (Read) | — | Single +5 V |
| Family Speed Grades | — | 45/55/70/90/100/120/150 ns |
| Operation | — | Totally static |
| Interface Compatibility | — | Completely TTL compatible |
| Address Bus | — | A0 to A14 (15 lines) |
| Data Bus | — | D0 to D7 (8 lines, bidirectional 3-state) |
| Erase Method | — | Ultraviolet light through quartz window |
| Standby Current | — | [DATA_NEEDED: standby current] |