27C512L-15T vs 27C512-25 Perbandingan
Perbandingan bersamaan detil 27C512L-15T dari WaferScale Integration dan 27C512-25 dari Microchip Technology. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Perbandingan Spesifikasi
| Parameter Umum | 27C512L-15T | 27C512-25 |
|---|---|---|
| Merek | WaferScale Integration | Microchip Technology |
| Kategori | Memory ICs | Memory ICs |
| Status Lingkungan Hidup | Obsolete | Obsolete |
| Tipe Memori | CMOS UV/OTP EPROM | CMOS EPROM (UV / OTP) |
| Density | 512 Kilobit (64K x 8) | — |
| Organisasi | 64K x 8-bit | — |
| Access Time | 150 ns (-15 speed grade) | — |
| Tegangan Pemuat | +5 V +/-10% | — |
| Programming Voltage (VPP) | +12.5 V | — |
| Programming Algorithm | 100% Flashrite programming | — |
| Standby Current (CMOS) | 20 uA typical | 20 uA typical |
| Antarmuka | Parallel | — |
| Pinout Standard | JEDEC-approved 27C512 pinout | JEDEC-approved 28-pin |
| Paket | 32-PLCC (T suffix) | DIP-28 |
| Tipe Mounting | Surface Mount | Through Hole |
| Suhu Kerja | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Active Current | [DATA_NEEDED: active read current] | — |
| Tipe Output | 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 | — |
| Status 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 |