27C512QC-55 vs 27C512L-15T Comparaison
Comparaison détaillée côte à côte de 27C512QC-55 par Macronix et 27C512L-15T par WaferScale Integration. 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 | 27C512QC-55 | 27C512L-15T |
|---|---|---|
| Marque | Macronix | WaferScale Integration |
| Catégorie | Memory ICs | Memory ICs |
| Statut du cycle de vie | Fin de vie | Obsolete |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $4,22 | $0,00 |
| Memory Organization | 512K-bit (64K x 8) | — |
| Type de mémoire | CMOS UV EPROM | CMOS UV/OTP EPROM |
| Access Time | 55 ns | 150 ns (-15 speed grade) |
| Supply Voltage (Read) | Single +5 V | — |
| Programming Voltage (VPP) | +12.5 V | +12.5 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) | — |
| Boîtier | 28-pin ceramic DIP with quartz window (QC) | 32-PLCC (T suffix) |
| Erase Method | Ultraviolet light through quartz window | — |
| Type de montage | Through Hole | Surface Mount |
| Statut RoHS | [DATA_NEEDED: RoHS status] | unknown |
| Température de fonctionnement | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Standby Current | [DATA_NEEDED: standby current] | — |
| Density | — | 512 Kilobit (64K x 8) |
| Organisation de la mémoire | — | 64K x 8-bit |
| Tension d'alimentation | — | +5 V +/-10% |
| Programming Algorithm | — | 100% Flashrite programming |
| Standby Current (CMOS) | — | 20 uA typical |
| Interface | — | Parallel |
| Pinout Standard | — | JEDEC-approved 27C512 pinout |
| 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 |