EPC8Q1100 vs EPC8QI100 比較
詳細並排比較 EPC8Q1100 由 Altera 與 EPC8QI100 由 Intel. 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 | EPC8Q1100 | EPC8QI100 |
|---|---|---|
| 品牌 | Altera | Intel |
| 類別 | FPGA & CPLD | Memory ICs |
| 生命週期狀態 | 最後購買 | Obsolete |
| Product Type | Enhanced Configuration Device (boot PROM) | — |
| Memory Density | 8 Mbit (8,388,608 bits) | — |
| Supported FPGAs | Altera SRAM-based LUT FPGAs (Cyclone, Stratix, APEX, ACEX, Mercury, Excalibur) | — |
| Configuration Interface | Altera Enhanced Config serial interface (DATA, DCLK, nCONFIG, nSTATUS, CONF_DONE) | — |
| Max DCLK Frequency | 33 MHz (Fast-mode) | — |
| Supply Voltage (VCC) | 3.0 V to 3.6 V | — |
| Supply Voltage (VCCIO for FPGA interface) | 1.8 V / 2.5 V / 3.3 V tolerant | — |
| Programming Interface | IEEE Std 1149.1 JTAG (ISP) + serial byte-blaster mode | — |
| In-System Programmable | Yes | — |
| 封裝 | 100-pin PQFP (plastic quad flat pack) | 100-PQFP (20 x 14 mm) |
| 工作溫度 | -40 C to +85 C (industrial) | -40C to +85C (industrial) |
| Operating Current (active read) | [DATA_NEEDED: active ICC] | — |
| Standby Current | [DATA_NEEDED: ICC standby] | — |
| Endurance (program/erase cycles) | [DATA_NEEDED: endurance cycles] | — |
| Data Retention | [DATA_NEEDED: data retention years] | — |
| RoHS 狀態 | [DATA_NEEDED: RoHS status] | Non-compliant (legacy PQFP, lead-bearing) |
| Lead-Free | [DATA_NEEDED: lead-free] | — |
| 記憶體類型 | — | Flash (NOR, Enhanced Configuration PROM) |
| 記憶體容量 | — | 8 Mbit |
| Supply Voltage (Core) | — | 3.3 V |
| Supply Voltage (I/O) | — | 3.3 V |
| 介面 | — | Altera FPGA configuration serial/parallel (FPP) + JTAG (IEEE 1149.1) |
| In-System Programmability | — | IEEE Std. 1532 compliant |
| Programming Language | — | Jam STAPL |
| Boundary Scan | — | JTAG boundary-scan test supported |
| Data Compression | — | Yes (increases effective capacity) |
| Configuration Controller | — | On-chip, dedicated to Altera FPGAs |
| Initiate-Configuration Pin | — | nINIT_CONF (private JTAG instruction) |
| 安裝類型 | — | Surface Mount |
| Compatible FPGAs | — | Stratix, Stratix II, APEX II, APEX 20K, Mercury, ACEX 1K, FLEX 10K, Cyclone, Cyclone II, Arria GX, Stratix GX, Stratix II GX |