27C512-20FA vs 27C512-20HW Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci 27C512-20FA disebabkan oleh NXP Semiconductors dan 27C512-20HW disebabkan oleh Fujitsu. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Pengandingan Spesifikasi
| Parametr | 27C512-20FA | 27C512-20HW |
|---|---|---|
| Merek | NXP Semiconductors | Fujitsu |
| Kategori | Memory ICs | Memory ICs |
| Status Lingkungan Hidup | Obsolete | Akhir Hidup |
| Saiz Ingatan | 524,288 bit (512 Kbit) | 512 Kbit (64K x 8) |
| Organisasi | 64K x 8 | 64K x 8 bit |
| Maximum Access Time | 200 ns | — |
| Supply Voltage Range | 4.5 V to 5.5 V | — |
| Technology | CMOS EPROM | — |
| Jenis Ingatan | UV / OTP EPROM (non-volatile) | CMOS EPROM (UV / OTP) |
| Temperature Grade | Commercial | — |
| Number of Terminals | 28 | — |
| Package Code | DIP (rectangular) | — |
| Jenis Pemasangan | Through Hole | Surface Mount |
| Access Mode | Asynchronous | — |
| Jenis Output | Tri-state, 8-bit parallel | — |
| Address Inputs | A0 to A15 (16-bit address bus) | — |
| Control Signals | /CE (chip enable), /OE (output enable), /PGM | CE (active-low), OE (active-low) |
| Status RoHS | unknown | — |
| Operating Supply Nominal | 5 V | — |
| Access Time | — | 200 ns |
| Tegangan Pemberi Arus | — | 5 V +/-10% |
| Standby Current | — | 20 uA typical (CMOS standby) |
| Programming Algorithm | — | 100% Flashrite programming |
| Pinout | — | JEDEC-approved EPROM pinout |
| Outputs | — | Tri-state, O0 to O7 |
| Kemasan | — | LCC32 (32-lead chip carrier) |
| Suhu Operasi | — | [DATA_NEEDED: operating temperature range] |
| Programming Voltage (VPP) | — | [DATA_NEEDED: VPP voltage] |
| Active Current | — | [DATA_NEEDED: active supply current] |
| Erase Method | — | UV erase (UV variant) / OTP (windowless variant) |
| Manufacturer | — | Fujitsu |