EPC2CC20N vs EPC21LC20 Karşılaştırma
Ayrıntılı yan yana karşılaştırma EPC2CC20N tarafından Altera ve EPC21LC20 tarafından IntelAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Özellik Karşılaştırması
| Parametre | EPC2CC20N | EPC21LC20 |
|---|---|---|
| Marka | Altera | Intel |
| Kategori | FPGA & CPLD | Memory ICs |
| Yaşam Döngüsü Durumu | NRND | Aktif |
| Fonksiyon | Configuration device for SRAM-based LUT FPGAs | — |
| Density | [DATA_NEEDED: bitstream density in bits] | 2 Mb (2,097,152 bits) |
| Paket | PLCC-20 | — |
| Configuration Interface | 16-bit parallel (FPP) / Passive Serial (PS) | — |
| Supply Voltage (VCC) | 3.3 V | — |
| Programming Interface | JTAG (IEEE 1149.1) via ByteBlasterMV / USB-Blaster | IEEE 1149.1 (JTAG) |
| In-System Programmable | Yes | — |
| Error Detection | 16-bit CRC on configuration frames | — |
| Configuration Modes Supported | FPP and PS (depends on host FPGA) | — |
| Cascadable | Yes (multiple EPC2 devices for larger bitstreams) | — |
| Open-Drain Status Pin | Yes (CONF_DONE / nSTATUS compatible) | — |
| İşletim Sıcaklığı | [DATA_NEEDED: industrial/commercial temp range] | — |
| Montaj Türü | Surface Mount (PLCC-20 socket compatible) | Surface Mount (PLCC socket or solder) |
| MSL Seviyesi | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: confirm moisture sensitivity level] |
| RoHS Durumu | [DATA_NEEDED: RoHS compliance status] | [DATA_NEEDED: confirm from Altera product page] |
| Bellek Türü | — | Serial Configuration PROM (Flash-based, in-system programmable) |
| 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] |
| 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] |
| Paket / Kas | — | 20-pin PLCC (J-lead, JEDEC MS-018) |
| 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) |