EPC2LC20-V vs EPC2LC20NUBAF48 Vergleich
Detaillierter Direktvergleich von EPC2LC20-V von Altera und EPC2LC20NUBAF48 von Altera. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Spezifikationsvergleich
| Parameter | EPC2LC20-V | EPC2LC20NUBAF48 |
|---|---|---|
| Marke | Altera | Altera |
| Kategorie | Memory ICs | FPGA & CPLD |
| Lebenszyklusstatus | Obsolete | Obsolete |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $9,45 | $16,40 |
| Speichertyp | Configuration PROM (Flash-based, in-system programmable) | Non-volatile flash configuration PROM |
| Memory Density | 1.6 Mbit | 2 Mbit (2,097,152 bits) |
| Configuration Interface | Serial (Altera FPP/PS modes via DCLK/nSTATUS/CONF_DONE) | Altera serial (DATA, DCLK, nCS, ASDO) |
| Maximum Configuration Clock | 10 MHz | — |
| Supply Voltage VCC | 3.3 V | — |
| I/O Tolerance | 5 V tolerant on configuration pins | — |
| In-System Programming | Yes, via IEEE 1149.1 JTAG (TMS/TCK/TDI/TDO) | — |
| Cascade Support | Yes, daisy-chainable for >1.6 Mbit designs | Yes - dedicated nCASC pin for 2-device chains |
| Operating Temperature Range (V suffix) | 0 °C to +70 °C (commercial) | — |
| Package Type | 20-pin PLCC (JEDEC MS-018) | — |
| Package Dimensions | 9 x 9 mm body, 1.27 mm pitch | — |
| Montageart | Surface Mount (PLCC socket compatible) | — |
| Supported FPGA Families | APEX 20K, ACEX 1K, FLEX 10K, FLEX 6000, MAX 9000 | — |
| RoHS-Status | Compliant (per distributor listings) | [DATA_NEEDED: RoHS status] |
| Lead-Free | Yes | [DATA_NEEDED: lead-free status] |
| Core Supply Voltage (VCC) | — | 3.3 V (low-voltage 'L' variant) |
| I/O Logic Levels | — | 3.3 V LVCMOS (5V-tolerant inputs) |
| JTAG / ISP Support | — | IEEE 1532 / JTAG in-system programming |
| Programming Voltage | — | Internal 3.3V generation, no external VPP |
| FPGA Compatibility | — | APEX II, APEX 20K, Mercury, ACEX 1K, FLEX 10K, FLEX 6000 |
| Gehäuse | — | 20-pin Ultra FineLine BGA (UBGA, NU suffix) |
| Betriebstemperatur | — | -40C to +85C (industrial) |
| Configuration Clock | — | Internal oscillator (DCLK output to FPGA) |
| Programming Tools | — | Quartus II Programmer, ByteBlaster II, USB-Blaster |