EPC1664PI8 vs EPC1441PI8N Karşılaştırma
Ayrıntılı yan yana karşılaştırma EPC1664PI8 tarafından Altera ve EPC1441PI8N tarafından AlteraAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Özellik Karşılaştırması
| Parametre | EPC1664PI8 | EPC1441PI8N |
|---|---|---|
| Marka | Altera | Altera |
| Kategori | FPGA & CPLD | Memory ICs |
| Yaşam Döngüsü Durumu | Obsolete | Son Alış Zamanı |
| Memory Density | 16 Mb (16,777,216 bits) | — |
| Device Family | Enhanced Configuration Device (EPC) | — |
| Supported FPGA Families | Stratix, Cyclone, APEX II, APEX 20K, Mercury, ACEX 1K | — |
| Configuration Interface | Serial (DATA, DCLK, nCONFIG, CONF_DONE) | Altera Serial (PS) configuration |
| Programming Interface | JTAG / ByteBlaster / MasterBlaster | — |
| Cascade Support | Yes - two EPC devices can be chained | — |
| In-System Programmable | Yes (ISP via JTAG) | — |
| Besleme Gerilimi | [DATA_NEEDED: VCC range from datasheet] | — |
| İşletim Sıcaklığı | [DATA_NEEDED: industrial/commercial range] | -40C to +85C (industrial) |
| Paket | PDIP-8 (PI8) | 8-pin PDIP (Plastic DIP, through-hole) |
| Montaj Türü | Through-Hole | Through-hole (THT) |
| RoHS Durumu | [DATA_NEEDED: from datasheet] | — |
| Lead-Free | [DATA_NEEDED: from datasheet] | — |
| MSL Seviyesi | [DATA_NEEDED: from datasheet] | — |
| Read-Back Support | Yes (verify/blank-check) | — |
| Bellek Türü | — | OTP Configuration PROM (poly-fuse) |
| Memory Capacity | — | 440,800 bits (440 Kbit) |
| Supply Voltage VCC | — | 5.0 V nominal (4.75 V to 5.25 V) |
| Active Supply Current ICC | — | [DATA_NEEDED: typical active ICC] |
| Standby Supply Current ICCSTBY | — | approximately 50 uA |
| Programming Method | — | Off-board PROM programmer (poly-fuse OTP) |
| Configuration Time | — | <100 ms typical for FLEX10KA loading |
| Pin Sayısı | — | 8 |
| Lead-Free / RoHS | — | Non-RoHS (legacy through-hole); check suffix for Pb-free option |
| Compatible FPGA Families | — | FLEX10K, FLEX10KA, FLEX6000, APEX20K series |
| Family Position | — | Top-of-family (largest density: 440Kb) |
| Programming Voltage | — | [DATA_NEEDED: VPP programming voltage] |
| Endurance | — | One-time programmable (no reprogram cycles) |