EPC16QI100T vs EPC18QI100 比較
詳細並排比較 EPC16QI100T 由 Altera 與 EPC18QI100 由 Altera. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
規格比較
| 參數 | EPC16QI100T | EPC18QI100 |
|---|---|---|
| 品牌 | Altera | Altera |
| 類別 | FPGA & CPLD | Memory ICs |
| 生命週期狀態 | Obsolete | Obsolete |
| Product Type | Enhanced Configuration PROM (Flash) | — |
| 記憶體容量 | 16 Mbit | — |
| 供應電壓 | 3.3 V | — |
| Configuration Data Width | Serial or 8-bit parallel (FPGA mode dependent) | — |
| Programmable Interface | IEEE 1149.1 JTAG (in-system programmable) | — |
| Compression Support | Yes (Altera FPGA-side decompression) | — |
| Page-Mode Configuration | Yes (multi-device daisy chain) | — |
| Supported FPGAs | Stratix, APEX II, APEX 20K, Mercury, ACEX 1K, FLEX 10K | — |
| 工作溫度 | -40C to +85C (industrial) | — |
| 封裝 | 100-pin PQFP (Plastic Quad Flat Pack), 20x14 mm | 100-pin PQFP (Plastic Quad Flat Pack) |
| 安裝類型 | Surface Mount | Surface Mount |
| Shipping Media | Tape and Reel (suffix T) | — |
| Configuration Controller | Built-in (nCONFIG, nSTATUS, CONF_DONE handshake) | — |
| RoHS 狀態 | [DATA_NEEDED: RoHS compliance] | Compliant (Pb-free part marking) |
| MSL 等級 | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL level] |
| Manufacturer | — | Altera (now Intel Programmable Solutions Group) |
| Device Type | — | FPGA Configuration PROM (nonvolatile) |
| Memory Density | — | 18 Mbit (18,874,368 bits) |
| Configuration Interface | — | Altera serial (DATA, DCLK, nCONFIG, nSTATUS, CONF_DONE) |
| Core Supply Voltage (VCCINT) | — | 3.3 V |
| I/O Supply Voltage (VCCIO) | — | 3.3 V or 5 V tolerant |
| Programming Interface | — | JTAG (IEEE 1149.1) in-system programmable |
| Cascading Support | — | Yes (via nCASC pin, multi-device chains supported) |
| Package Dimensions | — | 14 mm x 20 mm x 1.4 mm (body) / 3.4 mm (overall incl. leads) |
| 工作溫度範圍 | — | -40 C to +85 C (industrial) |
| Lead Finish | — | Matte tin (lead-free, per Altera Pb-free roadmap) |
| Configuration Time | — | [DATA_NEEDED: configuration time at typical DCLK] |
| End-of-Life Status | — | Obsolete; replaced by Altera/Intel EPCQ family |