EPC20LI20N vs EPC1LI20N Comparison
Detailed side-by-side comparison of EPC20LI20N by Intel and EPC1LI20N by Altera. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | EPC20LI20N | EPC1LI20N |
|---|---|---|
| Brand | Intel | Altera |
| Category | FPGA & CPLD | Memory ICs |
| Lifecycle Status | Nrnd | Last_time_buy |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $17.50 | $7.80 |
| Memory Type | EPROM (UV-erasable, in-system programmable) | OTP Configuration PROM (One-Time Programmable) |
| Memory Size | 1.6 Mbit (65,536 x 1-bit words, approx. 200 Kbyte) | 1 Mbit (1,048,576 bits) |
| Interface | Serial (4-pin Altera Passive Serial: DCLK, DATA0, nCONFIG, nSTATUS) | β |
| Supply Voltage | 3.3 V (5.0 V compatible variant in same family) | β |
| Configuration Clock | Up to 10 MHz | β |
| Target FPGA Families | APEX II, APEX 20K/KC/KE, Mercury, ACEX 1K, FLEX 6000/10KE/10KA | Cyclone, FLEX 10K, APEX, ACEX 1K (LUT-based) |
| Package | 20-pin PLCC (9x9 mm, JEDEC MS-018) | β |
| Mounting Type | Surface Mount (PLCC socket or direct solder) | Surface Mount (PLCC socket or solder) |
| Programming Interface | IEEE 1532 / JTAG (in-system) | β |
| Operating Temperature | -40C to +85C (industrial) | -40C to +85C (Industrial) |
| Standby Current | [DATA_NEEDED: standby current uA] | β |
| Active Configuration Current | [DATA_NEEDED: ICC active mA] | β |
| Programming Voltage | [DATA_NEEDED: VPP] | β |
| Programming Cycles | [DATA_NEEDED: endurance cycles] | β |
| MSL Level | [DATA_NEEDED: MSL rating] | β |
| Lead-Free / RoHS | [DATA_NEEDED: lead-free status] | β |
| Multi-Device Daisy-Chain | Supported via nCASC pin | β |
| Interface Type | β | Serial (Altera proprietary configuration protocol) |
| Package / Case | β | 20-LCC (J-Lead), PLCC-20 |
| Package Dimensions | β | 9 mm x 9 mm (PLCC-20 J-lead) |
| Supply Voltage - VCCINT | β | 3.0 V to 3.6 V |
| Supply Voltage - VCCIO | β | 4.5 V to 5.5 V |
| JTAG / Boundary Scan | β | IEEE 1149.1 compliant (for programming) |
| Programmable Compression | β | Yes (reduces bitstream 30-55%) |
| Packaging | β | Tube |
| Lead Finish | β | Matte Sn (per JEDEC J-STD-020) |
| RoHS Status | β | Compliant |