27C512L-15T vs 27C512-25 Comparaison
Comparaison détaillée côte à côte de 27C512L-15T par WaferScale Integration et 27C512-25 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.
Comparaison des spécifications
| Paramètre | 27C512L-15T | 27C512-25 |
|---|---|---|
| Marque | WaferScale Integration | Microchip Technology |
| Catégorie | Memory ICs | Memory ICs |
| Statut du cycle de vie | Obsolete | Obsolete |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $0,00 | $3,20 |
| Type de mémoire | CMOS UV/OTP EPROM | CMOS EPROM (UV / OTP) |
| Density | 512 Kilobit (64K x 8) | — |
| Organisation de la mémoire | 64K x 8-bit | — |
| Access Time | 150 ns (-15 speed grade) | — |
| Tension d'alimentation | +5 V +/-10% | — |
| Programming Voltage (VPP) | +12.5 V | — |
| Programming Algorithm | 100% Flashrite programming | — |
| Standby Current (CMOS) | 20 uA typical | 20 uA typical |
| Interface | Parallel | — |
| Pinout Standard | JEDEC-approved 27C512 pinout | JEDEC-approved 28-pin |
| Boîtier | 32-PLCC (T suffix) | DIP-28 |
| 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) | 3-state, common I/O |
| Address Inputs | A0-A15 (16 address lines) | — |
| Control Signals | CE, OE, VPP | — |
| Statut RoHS | unknown | [DATA_NEEDED: RoHS status] |
| Memory Organization | — | 64K x 8 (524,288 bits) |
| Maximum Access Time | — | 250 ns |
| Supply Voltage (Read Mode) | — | 5 V +/- 10% |
| Operating Mode | — | Asynchronous |
| Programming Method | — | High-voltage EPROM programming (Flashrite type) |
| Erase Method | — | UV (windowed variant) or not erasable (OTP variant) |
| Access Time Guarantee | — | Any byte in less than 250 ns |
| Technology | — | CMOS floating gate |