27C256L-12TMB vs 27C256-17 Vergleich
Detaillierter Direktvergleich von 27C256L-12TMB von STMicroelectronics und 27C256-17 von Microchip Technology. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
STMicroelectronics
27C256L-12TMB - 32Kx8 Military CMOS EPROM 120ns | WSI/ST
27C256L-12TMB ✗ AbgekündigtMicrochip Technology
27C256-17 - 256Kbit UV EPROM 170ns 32Kx8 | Microchip Technology
27C256-17 ObsoleteSpezifikationsvergleich
| Parameter | 27C256L-12TMB | 27C256-17 |
|---|---|---|
| Marke | STMicroelectronics | Microchip Technology |
| Kategorie | Memory ICs | Memory ICs |
| Lebenszyklusstatus | Ende des Lebenszyklus | Obsolete |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $8,25 | $0,00 |
| Speichergröße | 256 Kbit | 256 Kbit |
| Speicherorganisation | 32K x 8 | 32K x 8 |
| Access Time | 120 ns | 170 ns |
| Supply Voltage (VCC) | 4.5 V to 5.5 V | — |
| Minimum Supply Voltage | 4.5 V | — |
| Technology | CMOS | CMOS |
| Speichertyp | UV EPROM | EPROM - UV (windowed) |
| Temperature Grade | Military | Commercial |
| Betriebstemperatur | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Gehäuse | 28-pin Ceramic Leadless Chip Carrier (CLLCC) | CDIP-28 (windowed CERDIP, 0.6 inch) |
| Number of Terminals | 28 | 28 |
| Package Shape | Rectangular | — |
| Address Lines | 15 (A0 to A14) | A0 - A14 (15) |
| Data Outputs | 8, tri-state | — |
| Montageart | Surface Mount | Through Hole |
| Programming Voltage (VPP) | [DATA_NEEDED: programming voltage] | — |
| I/O Level | TTL compatible | — |
| RoHS-Status | unknown | [DATA_NEEDED: RoHS status] |
| Schnittstelle | — | Parallel |
| Versorgungsspannung | — | 4.5 V to 5.5 V |
| Data Lines | — | 8-bit bidirectional |
| Control Signals | — | /CE, /OE, VPP |
| Erase Method | — | Ultraviolet light (quartz window) |