27C256L-12TMB vs 27C256-17 Perbandingan
Perbandingan bersamaan detil 27C256L-12TMB dari STMicroelectronics dan 27C256-17 dari Microchip Technology. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
STMicroelectronics
27C256L-12TMB - 32Kx8 Military CMOS EPROM 120ns | WSI/ST
27C256L-12TMB ✗ Akhir HidupMicrochip Technology
27C256-17 - 256Kbit UV EPROM 170ns 32Kx8 | Microchip Technology
27C256-17 ObsoletePerbandingan Spesifikasi
| Parameter Umum | 27C256L-12TMB | 27C256-17 |
|---|---|---|
| Merek | STMicroelectronics | Microchip Technology |
| Kategori | Memory ICs | Memory ICs |
| Status Lingkungan Hidup | Akhir Hidup | Obsolete |
| Ukuran Memori | 256 Kbit | 256 Kbit |
| Organisasi | 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 |
| Tipe Memori | UV EPROM | EPROM - UV (windowed) |
| Temperature Grade | Military | Commercial |
| Suhu Kerja | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Paket | 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 | — |
| Tipe Mounting | Surface Mount | Through Hole |
| Programming Voltage (VPP) | [DATA_NEEDED: programming voltage] | — |
| I/O Level | TTL compatible | — |
| Status RoHS | unknown | [DATA_NEEDED: RoHS status] |
| Antarmuka | — | Parallel |
| Tegangan Pemuat | — | 4.5 V to 5.5 V |
| Data Lines | — | 8-bit bidirectional |
| Control Signals | — | /CE, /OE, VPP |
| Erase Method | — | Ultraviolet light (quartz window) |