EPC144PI8 vs EPC1664PI8 Karşılaştırma
Ayrıntılı yan yana karşılaştırma EPC144PI8 tarafından Intel ve EPC1664PI8 tarafından AlteraAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Özellik Karşılaştırması
| Parametre | EPC144PI8 | EPC1664PI8 |
|---|---|---|
| Marka | Intel | Altera |
| Kategori | FPGA & CPLD | FPGA & CPLD |
| Yaşam Döngüsü Durumu | NRND | Obsolete |
| Memory Density | 144 Kbit (144,096 bits) | 16 Mb (16,777,216 bits) |
| Bellek Türü | OTP Serial Configuration EPROM (UV-erasable package option available) | — |
| Arayüz | 4-wire serial (DCLK, DATA, nCS, nINIT_STATUS) | — |
| Configuration Clock (max) | [DATA_NEEDED: DCLK maximum frequency] | — |
| Supply Voltage VCC | [DATA_NEEDED: VCC operating range] | — |
| İşletim Sıcaklığı | -40C to +85C (industrial, 'I' suffix) | [DATA_NEEDED: industrial/commercial range] |
| Paket | PDIP-8 (300 mil) | PDIP-8 (PI8) |
| Pin Sayısı | 8 | — |
| Process Technology | CMOS EPROM (1.8 V core option per suffix '8') | — |
| Programmability | One-Time Programmable (OTP) per bitstream; UV-erasable window package variant also exists | — |
| Target FPGA Compatibility | Altera FLEX 6000, FLEX 8000, FLEX 10K, APEX 20K (legacy) | — |
| Montaj Türü | Through-hole (THT) | Through-Hole |
| RoHS Durumu | [DATA_NEEDED: RoHS compliance] | [DATA_NEEDED: from datasheet] |
| Lead-Free | [DATA_NEEDED: lead-free status] | [DATA_NEEDED: from datasheet] |
| MSL Seviyesi | Not applicable (through-hole) | [DATA_NEEDED: from datasheet] |
| nINIT_STATUS Output | Open-drain, active-low (per datasheet family convention) | — |
| Power-On Reset | Internal automatic (per datasheet family convention) | — |
| 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) |
| 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] |
| Read-Back Support | — | Yes (verify/blank-check) |