27C512-15FA vs 27C512-25-X Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng 27C512-15FA sa pamamagitan ng ASI at 27C512-25-X sa pamamagitan ng Fujitsu. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Pagsanggunian na paghahambing
| Parametro | 27C512-15FA | 27C512-25-X |
|---|---|---|
| Brand | ASI | Fujitsu |
| Kategorya | EEPROM | Memory ICs |
| Katayuan ng Lifecycle | Aktibo | Obsolete |
| Laki ng Memory | 512 Kbit (64K x 8) | 512 Kbit (64K x 8) |
| Organisasyon | 65,536 x 8 bit | 65,536 words x 8 bits |
| Uri ng Memory | CMOS UV EPROM (UVPROM) | UV EPROM |
| Access Time | 150 ns | 250 ns |
| Volte ng Pagbibigay | 5 V (typical operating) | — |
| Packhaging | CDIP-28 (ceramic DIP, 0.600 in / 15.24 mm, UV window) | 28-pin DIP (windowed ceramic or plastic OTP variant per suffix) |
| Number of Terminals | 28 | — |
| Technology | CMOS | CMOS |
| Uri ng Pagpapasok | Through Hole | Through Hole |
| Temperature Grade | Commercial | — |
| Erase Method | Ultraviolet light (quartz window) | — |
| Programming Method | Standard EPROM programmer (elevated VPP) | — |
| Uri ng Interface | Parallel | — |
| Lead Free Status / RoHS Status | [DATA_NEEDED: RoHS status] | — |
| Hanay ng Temperature na Operasyon | [DATA_NEEDED: operating temperature range] | — |
| Standby Current | [DATA_NEEDED: standby current] | [DATA_NEEDED: standby current] |
| Supply Voltage (Read) | — | 5 V +/- 10% |
| Interface | — | 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] |
| Active Current | — | [DATA_NEEDED: active current] |
| Temperature na Operasyon | — | [DATA_NEEDED: operating temperature range] |
| Pinout | — | JEDEC-approved 27C512 pinout |
| Tindminan RoHS | — | unknown (legacy non-RoHS-era part) |