27C512L-15T vs 27C512-25-X Comparaison
Comparaison détaillée côte à côte de 27C512L-15T par WaferScale Integration et 27C512-25-X par Fujitsu. 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 | 27C512-25-X |
|---|---|---|
| Marque | WaferScale Integration | Fujitsu |
| Catégorie | Memory ICs | Memory ICs |
| Statut du cycle de vie | Obsolete | Obsolete |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $0,00 | $2,95 |
| Type de mémoire | CMOS UV/OTP EPROM | UV EPROM |
| Density | 512 Kilobit (64K x 8) | — |
| Organisation de la mémoire | 64K x 8-bit | 65,536 words x 8 bits |
| Access Time | 150 ns (-15 speed grade) | 250 ns |
| Tension d'alimentation | +5 V +/-10% | — |
| Programming Voltage (VPP) | +12.5 V | — |
| Programming Algorithm | 100% Flashrite programming | — |
| Standby Current (CMOS) | 20 uA typical | — |
| Interface | Parallel | Parallel |
| Pinout Standard | JEDEC-approved 27C512 pinout | — |
| Boîtier | 32-PLCC (T suffix) | 28-pin DIP (windowed ceramic or plastic OTP variant per suffix) |
| 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] | [DATA_NEEDED: active current] |
| Type de sortie | Tri-state, 8-bit data bus (O0-O7) | — |
| Address Inputs | A0-A15 (16 address lines) | — |
| Control Signals | CE, OE, VPP | /CE (chip enable), /OE (output enable), /PGM (program) |
| Statut RoHS | unknown | unknown (legacy non-RoHS-era part) |
| Taille de mémoire | — | 512 Kbit (64K x 8) |
| Supply Voltage (Read) | — | 5 V +/- 10% |
| Technology | — | CMOS |
| Address Lines | — | 15 (A0-A14) |
| Data Lines | — | 8 (D0-D7), 3-state outputs |
| Programming Voltage | — | [DATA_NEEDED: VPP programming voltage] |
| Standby Current | — | [DATA_NEEDED: standby current] |
| Pinout | — | JEDEC-approved 27C512 pinout |