EPC448PC-45A vs EPC1441PI8 तुलना
विस्तृत दोनों ओर की तुलना EPC448PC-45A द्वारा Altera और EPC1441PI8 द्वारा Intel. 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 | EPC448PC-45A | EPC1441PI8 |
|---|---|---|
| ब्रांड | Altera | Intel |
| श्रेणी | FPGA & CPLD | Memory ICs |
| लाइफसाइकिल स्थिति | अंतिम बार खरीदें | Obsolete |
| Device Type | Enhanced Configuration Device (EPC) for SRAM-based LUT FPGAs | — |
| Memory Density | 4 Mbit (448 Kbit) | — |
| Maximum Access Time | 45 ns | — |
| Speed Grade | -45A | — |
| Package Type | Plastic DIP (PDIP-20), 300-mil body | — |
| पिन काउंट | 20 | — |
| Supply Voltage (VCC) | 3.0 V to 3.6 V (3.3 V typical) | — |
| I/O Voltage Compatibility | 1.8 V, 2.5 V, 3.3 V downstream FPGA | — |
| Configuration Interface | Altera Passive Serial (4-wire: nCS, DCLK, DATA, nINIT_CONF) | Serial, 4-pin (nSTATUS, nCONFIG, DCLK, DATA0) |
| Programming Technology | EEPROM cell with internal charge pump | — |
| ऑपरेटिंग तापमान | -40 C to +85 C (industrial) | 0C to +70C (commercial) |
| माउंटिंग प्रकार | Through-hole (DIP) | Through-Hole |
| Configuration Support | Altera Cyclone, Stratix, APEX, ACEX, Mercury, Excalibur FPGAs | — |
| RoHS स्थिति | [DATA_NEEDED: rohs status from official datasheet] | — |
| Lead-Free | [DATA_NEEDED: lead-free finish status] | — |
| MSL स्तर | Not applicable (through-hole package) | 1 (unlimited) |
| मेमोरी प्रकार | — | OTP Configuration PROM |
| मेमोरी आकार | — | 440 kb (440,800 bits) |
| सप्लाई वोल्टेज | — | 5.0 V |
| Programmability | — | One-Time Programmable (OTP) |
| पैकेज | — | 8-PDIP (8-pin Plastic DIP) |
| Supported FPGA Families | — | APEX II, APEX 20K/20KC/20KE, Mercury, ACEX 1K, FLEX 6000/10KE/10KA |
| Cascading Support | — | Yes (nCASC output for multi-device chains) |
| Programming Voltage | — | Not required (single 5.0 V supply) |
| Lead-Free / RoHS | — | Not RoHS compliant (PDIP, SnPb finish) |
| Supported Configuration Modes | — | Passive serial (PS) only |
| Manufacturer | — | Intel (formerly Altera) |