27C256-17 vs 27C256-120N Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng 27C256-17 sa pamamagitan ng Microchip Technology at 27C256-120N sa pamamagitan ng ASI. 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.
Microchip Technology
27C256-17 - 256Kbit UV EPROM 170ns 32Kx8 | Microchip Technology
27C256-17 ObsoletePagsanggunian na paghahambing
| Parametro | 27C256-17 | 27C256-120N |
|---|---|---|
| Brand | Microchip Technology | ASI |
| Kategorya | Memory ICs | Memory ICs |
| Katayuan ng Lifecycle | Obsolete | Tapus ng Buhay |
| Uri ng Memory | EPROM - UV (windowed) | — |
| Laki ng Memory | 256 Kbit | — |
| Organisasyon | 32K x 8 | — |
| Access Time | 170 ns | 120 ns |
| Interface | Parallel | — |
| Volte ng Pagbibigay | 4.5 V to 5.5 V | — |
| Technology | CMOS | CMOS EPROM (UV erasable) |
| Temperature Grade | Commercial | — |
| Packhaging | CDIP-28 (windowed CERDIP, 0.6 inch) | 28-pin plastic DIP (DIP-28) |
| Number of Terminals | 28 | — |
| Uri ng Pagpapasok | Through Hole | Through Hole |
| Address Lines | A0 - A14 (15) | — |
| Data Lines | 8-bit bidirectional | — |
| Control Signals | /CE, /OE, VPP | CE, OE, PGM |
| Erase Method | Ultraviolet light (quartz window) | Ultraviolet light (quartz window / windowed variant) |
| Tindminan RoHS | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Temperature na Operasyon | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: commercial operating temperature range] |
| Memory Organization | — | 32K x 8 bit (256 Kbit) |
| Supply Voltage (Read) | — | 5 V +/-10% |
| Standby Current | — | 20 uA typical (CMOS standby) |
| Active Current | — | [DATA_NEEDED: active supply current] |
| Programming Method | — | 100% Flashrite programming |
| Pinout | — | JEDEC-approved 27C256 pinout |
| Type ng Output | — | Parallel, 3-state outputs |
| Katayuan ng Lifecycle | — | End of Life (per Futurlec) |