27C512-25 vs 27C512-10 Karşılaştırma
Ayrıntılı yan yana karşılaştırma 27C512-25 tarafından Microchip Technology ve 27C512-10 tarafından Texas InstrumentsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Texas Instruments
27C512-10 - 512Kbit (64Kx8) 100ns CMOS EPROM | Texas Instruments
27C512-10 ✗ Son Kullanım ZamanıÖzellik Karşılaştırması
| Parametre | 27C512-25 | 27C512-10 |
|---|---|---|
| Marka | Microchip Technology | Texas Instruments |
| Kategori | Memory ICs | Memory ICs |
| Yaşam Döngüsü Durumu | Obsolete | Hayat Dönemi Sonu |
| Memory Organization | 64K x 8 (524,288 bits) | — |
| Bellek Türü | CMOS EPROM (UV / OTP) | OTP EPROM (CMOS) |
| Maximum Access Time | 250 ns | — |
| Supply Voltage (Read Mode) | 5 V +/- 10% | — |
| Standby Current (CMOS) | 20 uA typical | — |
| Operating Mode | Asynchronous | Totally static operation |
| Çıkış Türü | 3-state, common I/O | — |
| Pinout Standard | JEDEC-approved 28-pin | JEDEC-approved 28-pin EPROM pinout |
| Paket | DIP-28 | 28-pin DIP |
| Montaj Türü | Through Hole | Through Hole |
| Programming Method | High-voltage EPROM programming (Flashrite type) | — |
| Erase Method | UV (windowed variant) or not erasable (OTP variant) | One-Time Programmable (not erasable) |
| İşletim Sıcaklığı | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Access Time Guarantee | Any byte in less than 250 ns | — |
| Technology | CMOS floating gate | — |
| RoHS Durumu | [DATA_NEEDED: RoHS status] | unknown |
| Bellek Boyutu | — | 512 Kbit |
| Organizasyon | — | 64K x 8 |
| Access Time (Speed Grade -10) | — | 100 ns |
| Supply Voltage (VCC) | — | +5 V with +/-10% tolerance |
| Programming Voltage (VPP) | — | +12.5 V |
| Standby Current | — | 20 uA typical (CMOS standby) |
| Arayüz | — | Parallel, TTL compatible |
| Address Lines | — | 15 (A0-A14) |
| Data Lines | — | 8 (Q0-Q7), tri-state outputs |
| Control Signals | — | /E (chip enable), /G (output enable) |