EPC21LC20 vs EPC2CC20N Comparação
Comparação detalhada lado a lado de EPC21LC20 por Intel e EPC2CC20N por Altera. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
Comparação de especificações
| Parâmetro | EPC21LC20 | EPC2CC20N |
|---|---|---|
| Marca | Intel | Altera |
| Categoria | Memory ICs | FPGA & CPLD |
| Status do ciclo de vida | Ativo | NRND |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $10,40 | $10,85 |
| Tipo de memória | Serial Configuration PROM (Flash-based, in-system programmable) | — |
| Density | 2 Mb (2,097,152 bits) | [DATA_NEEDED: bitstream density in bits] |
| 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] | — |
| Programming Interface | IEEE 1149.1 (JTAG) | JTAG (IEEE 1149.1) via ByteBlasterMV / USB-Blaster |
| 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] | — |
| Encapsulamento / Caixa | 20-pin PLCC (J-lead, JEDEC MS-018) | — |
| Tipo de montagem | Surface Mount (PLCC socket or solder) | Surface Mount (PLCC-20 socket compatible) |
| Nível MSL | [DATA_NEEDED: confirm moisture sensitivity level] | [DATA_NEEDED: MSL rating] |
| Status RoHS | [DATA_NEEDED: confirm from Altera product page] | [DATA_NEEDED: RoHS compliance status] |
| 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) | — |
| Função | — | Configuration device for SRAM-based LUT FPGAs |
| Encapsulamento | — | PLCC-20 |
| Configuration Interface | — | 16-bit parallel (FPP) / Passive Serial (PS) |
| Supply Voltage (VCC) | — | 3.3 V |
| 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) |
| Temperatura de operação | — | [DATA_NEEDED: industrial/commercial temp range] |