EPC2LC20ES vs EPC2LC20 तुलना
विस्तृत दोनों ओर की तुलना EPC2LC20ES द्वारा Intel और EPC2LC20 द्वारा Altera. मुख्य विशेषताओं, इलेक्ट्रिकल पैरामीटर, पैकेजिंग, चक्र स्थिति, मूल्यांकन और उपलब्धता को तुलना करके अपनी डिजाइन की आवश्यकताओं के लिए सबसे अच्छा घटक निर्धारित करें。
विशेषता तुलना
| पैरामीटर | EPC2LC20ES | EPC2LC20 |
|---|---|---|
| ब्रांड | Intel | Altera |
| श्रेणी | Memory ICs | Memory ICs |
| लाइफसाइकिल स्थिति | सक्रिय | NRND |
| यूनिट मूल्य (USD) | — | $7.20 |
| मेमोरी प्रकार | Configuration PROM (Non-volatile) | Non-volatile configuration PROM |
| मेमोरी आकार | 1.6 Mbit | 1.6 Mbit |
| Target Device | SRAM-based FPGAs and LUT devices | — |
| इंटरफ़ेस | Serial (DCLK/DATA) with JTAG ISP | — |
| Operating Voltage | 3.3 V and 5.0 V tolerant | — |
| JTAG Standard | IEEE Std. 1149.1 compliant | — |
| In-System Programmability | Yes (via built-in JTAG) | — |
| Boundary-Scan Test (BST) | Built-in, IEEE 1149.1 compliant | — |
| Configuration Modes | Serial and parallel supported | — |
| पैकेज | 20-PLCC (J-lead, 9x9 mm) | 20-pin PLCC (J-lead, 9x9 mm) |
| माउंटिंग प्रकार | Surface Mount / Through-Hole (PLCC socket) | Surface Mount |
| पिन काउंट | 20 | — |
| ऑपरेटिंग तापमान | [DATA_NEEDED: operating temperature range] | -40C to +85C (industrial) [DATA_NEEDED: exact grade from datasheet] |
| RoHS स्थिति | Compliant (ES suffix denotes lead-free industrial) | Non-Compliant (original Altera Pb-containing part) |
| Programming Interface | JTAG (4-wire: TDI/TDO/TMS/TCK) | IEEE 1149.1 (JTAG) ISP, 5.0-V and 3.3-V tolerant |
| Manufacturer | Intel (formerly Altera) | — |
| Configuration Interface | — | Serial (x1) to FPGA via DCLK/nCONFIG/nSTATUS/CONF_DONE |
| Supply Voltage VCC | — | 3.0 V to 3.6 V (3.3-V operation) |
| ISP Voltage Range | — | 5.0 V or 3.3 V |
| Supported FPGA Families | — | ACEX 1K, APEX 20K/20KC/20KE, APEX II, Arria GX, Cyclone, Cyclone II, FLEX 10K, FLEX 6000, MAX 9000 |
| Cascade Support | — | Yes - daisy-chain multiple EPC2 devices via JTAG for larger bitstreams |
| Lead-Free Version | — | EPC2LC20N available as lead-free equivalent |
| Programming Support | — | Altera Programming Unit (APU), Quartus II, JTAG programmer |
| Boundary-Scan | — | IEEE 1149.1 compliant, 8-bit or 16-bit JTAG |