EPC1LC20N vs EPC1LC20AL3894 Comparison
Detailed side-by-side comparison of EPC1LC20N by Intel and EPC1LC20AL3894 by Intel. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Intel
EPC1LC20N
EPC1LC20N - 1Mb OTP FPGA Configuration PROM | Intel / Altera | PLCC-20
EPC1LC20N NrndIntel
EPC1LC20AL3894
EPC1LC20AL3894 - 1Mb FPGA Config PROM, 20-PLCC | Intel / Altera
EPC1LC20AL3894 ObsoleteSpecification Comparison
| Parameter | EPC1LC20N | EPC1LC20AL3894 |
|---|---|---|
| Brand | Intel | Intel |
| Category | Memory ICs | Memory ICs |
| Lifecycle Status | Nrnd | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $8.40 | $5.45 |
| Memory Type | OTP Configuration PROM (EPROM-based) | OTP Configuration PROM (EPROM-based) |
| Memory Size | 1 Mbit | β |
| Programmable Type | OTP (One-Time Programmable) | β |
| Configuration Clock Frequency | 16.7 MHz | Up to 8 MHz |
| Supply Voltage - VCCINT | 4.75 V to 5.25 V | β |
| Supply Voltage - VCCIO | 3.0 V to 3.6 V | β |
| Operating Temperature | 0C to +70C (Commercial) | -40 Β°C to +85 Β°C (industrial) |
| Package / Case | 20-LCC (J-Lead), PLCC-20 | β |
| Package Dimensions | 9 mm x 9 mm | 9.0 Γ 9.0 Γ 4.5 mm (PLCC-20) |
| Mounting Type | Surface Mount | Surface Mount / Socket (PLCC socket compatible) |
| Packaging | Tube | β |
| 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 | β |
| RoHS Status | [DATA_NEEDED: RoHS status] | Unknown β verify with manufacturer |
| Lead-Free | [DATA_NEEDED: lead-free status] | β |
| Memory Capacity | β | 1 Mbit (212,942 Γ 1-bit) |
| Supply Voltage (VCC) | β | 3.0 V to 3.6 V (3.3 V nominal) |
| Package | β | 20-pin PLCC (J-lead) |
| Programming Method | β | Factory / Altera programming service (one-time only) |
| Erasure | β | Windowed package supports UV erase (ceramic DIP variant); PLCC is OTP |
| Output Configuration | β | Serial data out on DCLK rising edge |
| Compatible FPGA Families | β | APEX, ACEX, FLEX 10K, MAX 7000S/AE/B, Cyclone (legacy) |
| Lifecycle Status | β | Obsolete (EOL announced by Altera / Intel PSG) |
| Shipping Variant Suffix | β | AL3894 (tape-and-reel / specific Altera part marking) |