27C512-25-X vs 27C512-15FA Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci 27C512-25-X disebabkan oleh Fujitsu dan 27C512-15FA disebabkan oleh ASI. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Pengandingan Spesifikasi
| Parametr | 27C512-25-X | 27C512-15FA |
|---|---|---|
| Merek | Fujitsu | ASI |
| Kategori | Memory ICs | EEPROM |
| Status Lingkungan Hidup | Obsolete | Aktif |
| Saiz Ingatan | 512 Kbit (64K x 8) | 512 Kbit (64K x 8) |
| Organisasi | 65,536 words x 8 bits | 65,536 x 8 bit |
| Jenis Ingatan | UV EPROM | CMOS UV EPROM (UVPROM) |
| Access Time | 250 ns | 150 ns |
| Supply Voltage (Read) | 5 V +/- 10% | — |
| Technology | CMOS | CMOS |
| Antaramuka | Parallel | — |
| Address Lines | 15 (A0-A14) | — |
| Data Lines | 8 (D0-D7), 3-state outputs | — |
| Control Signals | /CE (chip enable), /OE (output enable), /PGM (program) | — |
| Programming Voltage | [DATA_NEEDED: VPP programming voltage] | — |
| Standby Current | [DATA_NEEDED: standby current] | [DATA_NEEDED: standby current] |
| Active Current | [DATA_NEEDED: active current] | — |
| Suhu Operasi | [DATA_NEEDED: operating temperature range] | — |
| Kemasan | 28-pin DIP (windowed ceramic or plastic OTP variant per suffix) | CDIP-28 (ceramic DIP, 0.600 in / 15.24 mm, UV window) |
| Jenis Pemasangan | Through Hole | Through Hole |
| Pinout | JEDEC-approved 27C512 pinout | — |
| Status RoHS | unknown (legacy non-RoHS-era part) | — |
| Tegangan Pemberi Arus | — | 5 V (typical operating) |
| Number of Terminals | — | 28 |
| Temperature Grade | — | Commercial |
| Erase Method | — | Ultraviolet light (quartz window) |
| Programming Method | — | Standard EPROM programmer (elevated VPP) |
| Jenis Antaramuka | — | Parallel |
| Lead Free Status / RoHS Status | — | [DATA_NEEDED: RoHS status] |
| Gambaran Suhu Operasi | — | [DATA_NEEDED: operating temperature range] |