EPC2LC20NA vs EPC2LC20V 比較
詳細並排比較 EPC2LC20NA 由 Altera 與 EPC2LC20V 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 | EPC2LC20NA | EPC2LC20V |
|---|---|---|
| 品牌 | Altera | Intel |
| 類別 | Memory ICs | FPGA & CPLD |
| 生命週期狀態 | 最後購買 | NRND |
| Manufacturer | Altera Corporation (Intel Programmable Solutions Group) | — |
| 記憶體類型 | Configuration PROM (Flash-based, ISP) | — |
| Memory Density | 1.6 Mbit | — |
| Operating Voltage (VCC) | 3.3 V | 3.0 V to 3.6 V (3.3 V typ.) |
| 介面 | Serial (passive-serial) data output to FPGA | — |
| Programmability | In-system programmable via IEEE 1532 JTAG | — |
| 封裝 | 20-pin PLCC (9x9 mm) | PLCC-20 (JEDEC MO-047) |
| 安裝類型 | Surface Mount (PLCC socket compatible) | — |
| 工作溫度 | -40C to +85C (industrial grade) | -40C to +85C (industrial) |
| Supported FPGA Families | APEX 20K, ACEX 1K, FLEX 10K, FLEX 6000, Cyclone, Mercury | — |
| JTAG Compliance | IEEE Std 1149.1 / IEEE 1532 | — |
| Configuration Mode | Passive Serial (PS) | — |
| RoHS 狀態 | [DATA_NEEDED: rohs status] | — |
| Daisy-Chain Support | Yes | — |
| Recommended Companion FPGA | Altera Cyclone, FLEX 10K, APEX 20K series | — |
| Product Type | — | Flash Configuration Device (FPGA configuration PROM) |
| 記憶體容量 | — | 1.6 Mb (1,678,336 bits) |
| Configuration Interface | — | Serial (Passive Serial) or 8-bit parallel |
| Maximum Configuration Clock | — | 10 MHz |
| Program/Erase Cycles | — | 100,000 cycles minimum |
| Data Retention | — | 20 years minimum |
| JTAG Support | — | IEEE 1149.1 Boundary Scan, in-system programmable |
| Storage Temperature | — | -65C to +150C |
| Lead-Free / RoHS | — | Lead-free (V suffix), RoHS compliant |
| Compatible FPGAs | — | Cyclone, Stratix, APEX 20K, ACEX 1K, FLEX 10K, FLEX 8000 |
| On-chip Oscillator | — | Yes (generates DCLK) |
| Configuration Time (typical) | — | Depends on FPGA bitstream length and clock mode |
| MSL 等級 | — | [DATA_NEEDED: MSL level] |