27C512L-15T vs 27C512-20 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng 27C512L-15T sa pamamagitan ng WaferScale Integration at 27C512-20 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 | 27C512L-15T | 27C512-20 |
|---|---|---|
| Brand | WaferScale Integration | Fujitsu |
| Kategorya | Memory ICs | Memory ICs |
| Katayuan ng Lifecycle | Obsolete | Obsolete |
| Uri ng Memory | CMOS UV/OTP EPROM | UV EPROM |
| Density | 512 Kilobit (64K x 8) | 512 Kbit (524,288 bits) |
| Organisasyon | 64K x 8-bit | 64K x 8 |
| Access Time | 150 ns (-15 speed grade) | — |
| Volte ng Pagbibigay | +5 V +/-10% | — |
| Programming Voltage (VPP) | +12.5 V | [DATA_NEEDED: VPP voltage] |
| Programming Algorithm | 100% Flashrite programming | — |
| Standby Current (CMOS) | 20 uA typical | — |
| Interface | Parallel | Parallel |
| Pinout Standard | JEDEC-approved 27C512 pinout | — |
| Packhaging | 32-PLCC (T suffix) | CQCC32 / LCC32 (ceramic, UV window) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Temperature na Operasyon | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Active Current | [DATA_NEEDED: active read current] | — |
| Type ng Output | Tri-state, 8-bit data bus (O0-O7) | — |
| Address Inputs | A0-A15 (16 address lines) | — |
| Control Signals | CE, OE, VPP | — |
| Tindminan RoHS | unknown | — |
| Technology | — | CMOS |
| Maximum Access Time | — | 200 ns |
| Supply Voltage (VCC) | — | 5 V |
| Outputs | — | 3-state |
| Operation | — | Asynchronous |
| Erase Method | — | Ultraviolet light |
| Word Size | — | 8 bit |
| Address Count | — | 65,536 words |
| Standby Current | — | [DATA_NEEDED: standby current] |