27C512-20HW vs 27C512-25 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng 27C512-20HW sa pamamagitan ng Fujitsu at 27C512-25 sa pamamagitan ng Microchip Technology. 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 | 27C512-20HW | 27C512-25 |
|---|---|---|
| Brand | Fujitsu | Microchip Technology |
| Kategorya | Memory ICs | Memory ICs |
| Katayuan ng Lifecycle | Tapus ng Buhay | Obsolete |
| Laki ng Memory | 512 Kbit (64K x 8) | — |
| Uri ng Memory | CMOS EPROM (UV / OTP) | CMOS EPROM (UV / OTP) |
| Access Time | 200 ns | — |
| Volte ng Pagbibigay | 5 V +/-10% | — |
| Standby Current | 20 uA typical (CMOS standby) | — |
| Organisasyon | 64K x 8 bit | — |
| Programming Algorithm | 100% Flashrite programming | — |
| Pinout | JEDEC-approved EPROM pinout | — |
| Outputs | Tri-state, O0 to O7 | — |
| Control Signals | CE (active-low), OE (active-low) | — |
| Packhaging | LCC32 (32-lead chip carrier) | DIP-28 |
| Uri ng Pagpapasok | Surface Mount | Through Hole |
| Temperature na Operasyon | [DATA_NEEDED: operating temperature range] | [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) | UV (windowed variant) or not erasable (OTP variant) |
| Manufacturer | Fujitsu | — |
| Memory Organization | — | 64K x 8 (524,288 bits) |
| Maximum Access Time | — | 250 ns |
| Supply Voltage (Read Mode) | — | 5 V +/- 10% |
| Standby Current (CMOS) | — | 20 uA typical |
| Operating Mode | — | Asynchronous |
| Type ng Output | — | 3-state, common I/O |
| Pinout Standard | — | JEDEC-approved 28-pin |
| Programming Method | — | High-voltage EPROM programming (Flashrite type) |
| Access Time Guarantee | — | Any byte in less than 250 ns |
| Technology | — | CMOS floating gate |
| Tindminan RoHS | — | [DATA_NEEDED: RoHS status] |