EPC1LC20N vs EPC1LC20AL3894 Comparação
Comparação detalhada lado a lado de EPC1LC20N por Intel e EPC1LC20AL3894 por Intel. 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 | EPC1LC20N | EPC1LC20AL3894 |
|---|---|---|
| Marca | Intel | Intel |
| Categoria | Memory ICs | Memory ICs |
| Status do ciclo de vida | NRND | Obsolete |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $8,40 | $5,45 |
| Tipo de memória | OTP Configuration PROM (EPROM-based) | OTP Configuration PROM (EPROM-based) |
| Tamanho da memória | 1 Mbit | — |
| Programmable Type | OTP (One-Time Programmable) | — |
| Configuration Clock Frequency | 16.7 MHz | Up to 8 MHz |
| Supply Voltage - VCCINT | 4.75 V to 5.25 V | — |
| Supply Voltage - VCCIO | 3.0 V to 3.6 V | — |
| Temperatura de operação | 0C to +70C (Commercial) | -40 °C to +85 °C (industrial) |
| Encapsulamento / Caixa | 20-LCC (J-Lead), PLCC-20 | — |
| Package Dimensions | 9 mm x 9 mm | 9.0 × 9.0 × 4.5 mm (PLCC-20) |
| Tipo de montagem | Surface Mount | Surface Mount / Socket (PLCC socket compatible) |
| Packaging | Tube | — |
| Configuration Interface | Serial (DATA, DCLK, nCONFIG, nSTATUS) | Serial (Altera standard 4-wire: DATA, DCLK, nCS, nINIT_CONF) |
| Supported FPGA Families | Altera FLEX, APEX, ACEX, Mercury | — |
| Status RoHS | [DATA_NEEDED: RoHS status] | Unknown — verify with manufacturer |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| Memory Capacity | — | 1 Mbit (212,942 × 1-bit) |
| Supply Voltage (VCC) | — | 3.0 V to 3.6 V (3.3 V nominal) |
| Encapsulamento | — | 20-pin PLCC (J-lead) |
| Programming Method | — | Factory / Altera programming service (one-time only) |
| Erasure | — | Windowed package supports UV erase (ceramic DIP variant); PLCC is OTP |
| Configuração de saída | — | Serial data out on DCLK rising edge |
| Compatible FPGA Families | — | APEX, ACEX, FLEX 10K, MAX 7000S/AE/B, Cyclone (legacy) |
| Status do ciclo de vida | — | Obsolete (EOL announced by Altera / Intel PSG) |
| Shipping Variant Suffix | — | AL3894 (tape-and-reel / specific Altera part marking) |