EPC1LC20AL3894 vs EPC1LC20N Comparison
Detailed side-by-side comparison of EPC1LC20AL3894 by Intel and EPC1LC20N by Intel. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Intel
EPC1LC20AL3894
EPC1LC20AL3894 - 1Mb FPGA Config PROM, 20-PLCC | Intel / Altera
EPC1LC20AL3894 ObsoleteIntel
EPC1LC20N
EPC1LC20N - 1Mb OTP FPGA Configuration PROM | Intel / Altera | PLCC-20
EPC1LC20N NrndSpecification Comparison
| Parameter | EPC1LC20AL3894 | EPC1LC20N |
|---|---|---|
| Brand | Intel | Intel |
| Category | Memory ICs | Memory ICs |
| Lifecycle Status | Obsolete | Nrnd |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $5.45 | $8.40 |
| Memory Type | OTP Configuration PROM (EPROM-based) | OTP Configuration PROM (EPROM-based) |
| Memory Capacity | 1 Mbit (212,942 Γ 1-bit) | β |
| Supply Voltage (VCC) | 3.0 V to 3.6 V (3.3 V nominal) | β |
| Configuration Clock Frequency | Up to 8 MHz | 16.7 MHz |
| Configuration Interface | Serial (Altera standard 4-wire: DATA, DCLK, nCS, nINIT_CONF) | Serial (DATA, DCLK, nCONFIG, nSTATUS) |
| Package | 20-pin PLCC (J-lead) | β |
| Package Dimensions | 9.0 Γ 9.0 Γ 4.5 mm (PLCC-20) | 9 mm x 9 mm |
| Operating Temperature | -40 Β°C to +85 Β°C (industrial) | 0C to +70C (Commercial) |
| Programming Method | Factory / Altera programming service (one-time only) | β |
| Erasure | Windowed package supports UV erase (ceramic DIP variant); PLCC is OTP | β |
| Output Configuration | Serial data out on DCLK rising edge | β |
| Compatible FPGA Families | APEX, ACEX, FLEX 10K, MAX 7000S/AE/B, Cyclone (legacy) | β |
| Mounting Type | Surface Mount / Socket (PLCC socket compatible) | Surface Mount |
| RoHS Status | Unknown β verify with manufacturer | [DATA_NEEDED: RoHS status] |
| Lifecycle Status | Obsolete (EOL announced by Altera / Intel PSG) | β |
| Shipping Variant Suffix | AL3894 (tape-and-reel / specific Altera part marking) | β |
| Memory Size | β | 1 Mbit |
| Programmable Type | β | OTP (One-Time Programmable) |
| Supply Voltage - VCCINT | β | 4.75 V to 5.25 V |
| Supply Voltage - VCCIO | β | 3.0 V to 3.6 V |
| Package / Case | β | 20-LCC (J-Lead), PLCC-20 |
| Packaging | β | Tube |
| Supported FPGA Families | β | Altera FLEX, APEX, ACEX, Mercury |
| Lead-Free | β | [DATA_NEEDED: lead-free status] |