EPC20LC20U vs EPC20LI20N Comparison
Detailed side-by-side comparison of EPC20LC20U by Intel and EPC20LI20N by Intel. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | EPC20LC20U | EPC20LI20N |
|---|---|---|
| Brand | Intel | Intel |
| Category | Memory ICs | FPGA & CPLD |
| Lifecycle Status | Obsolete | Nrnd |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $8.20 | $17.50 |
| Manufacturer | Altera Corporation (now Intel) | β |
| Function | FPGA Configuration Device (Serial Configuration PROM) | β |
| Memory Type | Non-volatile configuration memory | EPROM (UV-erasable, in-system programmable) |
| Configuration Interface | Serial (DATA, DCLK, nCS, nINIT_CONF, nSTATUS, OE) | β |
| Operating Voltage | 5.0 V (typical) | β |
| Absolute Maximum DC Input | -0.3 V to 7.0 V | β |
| Transient Input Tolerance | -2.0 V undershoot to 7.0 V overshoot (<100 mA, <20 ns) | β |
| Package Type | PLCC-20 (J-lead, plastic leaded chip carrier) | β |
| Pin Count | 20 | β |
| Mounting Type | Surface Mount (PLCC socket compatible) | Surface Mount (PLCC socket or direct solder) |
| Compatible FPGA Families | Altera FLEX 6000, FLEX 8000, FLEX 10K, APEX, ACEX, early Cyclone | β |
| In-System Programming | Supported via JTAG / Quartus programmer | β |
| RoHS Status | [DATA_NEEDED: RoHS compliance status] | β |
| Operating Temperature Range | [DATA_NEEDED: industrial/commercial grade] | β |
| Lead-Free / Halogen-Free | [DATA_NEEDED: lead-free status] | β |
| Lifecycle Status | Obsolete / Last-time-buy in distribution | β |
| Memory Size | β | 1.6 Mbit (65,536 x 1-bit words, approx. 200 Kbyte) |
| Interface | β | Serial (4-pin Altera Passive Serial: DCLK, DATA0, nCONFIG, nSTATUS) |
| Supply Voltage | β | 3.3 V (5.0 V compatible variant in same family) |
| Configuration Clock | β | Up to 10 MHz |
| Target FPGA Families | β | APEX II, APEX 20K/KC/KE, Mercury, ACEX 1K, FLEX 6000/10KE/10KA |
| Package | β | 20-pin PLCC (9x9 mm, JEDEC MS-018) |
| Programming Interface | β | IEEE 1532 / JTAG (in-system) |
| Operating Temperature | β | -40C to +85C (industrial) |
| Standby Current | β | [DATA_NEEDED: standby current uA] |
| Active Configuration Current | β | [DATA_NEEDED: ICC active mA] |
| Programming Voltage | β | [DATA_NEEDED: VPP] |
| Programming Cycles | β | [DATA_NEEDED: endurance cycles] |
| MSL Level | β | [DATA_NEEDED: MSL rating] |
| Lead-Free / RoHS | β | [DATA_NEEDED: lead-free status] |
| Multi-Device Daisy-Chain | β | Supported via nCASC pin |