EPC21LC20 vs EPC22C20N तुलना
विस्तृत दोनों ओर की तुलना EPC21LC20 द्वारा Intel और EPC22C20N 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 | EPC21LC20 | EPC22C20N |
|---|---|---|
| ब्रांड | Intel | Altera |
| श्रेणी | Memory ICs | Memory ICs |
| लाइफसाइकिल स्थिति | सक्रिय | Obsolete |
| मेमोरी प्रकार | Serial Configuration PROM (Flash-based, in-system programmable) | — |
| Density | 2 Mb (2,097,152 bits) | — |
| Configuration Mode Supported | Serial (PS) for Altera SRAM-based LUT FPGAs | — |
| Maximum DCLK Frequency | 10 MHz | — |
| Access Time | approximately 35 ns [DATA_NEEDED: confirm exact datasheet figure] | — |
| Programming Interface | IEEE 1149.1 (JTAG) | IEEE 1149.1 JTAG (in-system programmable) |
| Program/Erase Endurance | 100 cycles minimum [DATA_NEEDED: confirm from datasheet] | — |
| Operating Voltage (VCC) | 3.0 V to 3.6 V (3.3 V typical) | — |
| Standby Current | [DATA_NEEDED: ICCSB value] | — |
| Active Read Current | [DATA_NEEDED: ICC active current] | — |
| Operating Temperature (commercial) | 0 °C to +70 °C (LC suffix) | — |
| Operating Temperature (industrial) | [DATA_NEEDED: -40 to +85 °C for LI variant] | — |
| पैकेज / केस | 20-pin PLCC (J-lead, JEDEC MS-018) | — |
| माउंटिंग प्रकार | Surface Mount (PLCC socket or solder) | Surface Mount / Socket |
| MSL स्तर | [DATA_NEEDED: confirm moisture sensitivity level] | — |
| RoHS स्थिति | [DATA_NEEDED: confirm from Altera product page] | [DATA_NEEDED: RoHS status] |
| Lead-Free (Pb-free) | [DATA_NEEDED: confirm] | — |
| Compatible FPGA Families | ACEX, APEX, Cyclone, FLEX, Mercury, Stratix (SRAM-based LUT) | — |
| JTAG Boundary-Scan Compliant | Yes (IEEE Std 1149.1) | — |
| Data Width | 1 bit (serial DATA output) | — |
| Manufacturer | — | Intel (formerly Altera) |
| Device Type | — | Configuration PROM for SRAM-based LUT FPGAs |
| Target FPGA Family | — | FLEX 10K, FLEX 6000, APEX 20K series |
| Configuration Interface | — | Serial (DCLK / DATA0 / nCONFIG / nSTATUS / CONF_DONE) |
| सप्लाई वोल्टेज | — | 3.3 V or 5 V |
| पैकेज | — | 20-pin PLCC (J-lead) |
| Package Marking Code | — | EPC22C20N |
| पिन काउंट | — | 20 |
| ऑपरेटिंग तापमान | — | [DATA_NEEDED: operating temperature range] |
| Bitstream Capacity | — | [DATA_NEEDED: bitstream capacity in bits] |
| Configuration Time | — | [DATA_NEEDED: typical configuration time] |
| Lead-Free Status | — | [DATA_NEEDED: lead-free status] |
| लाइफसाइकिल स्थिति | — | Obsolete (last-time-buy from Altera announced for legacy configuration devices) |