EPC2LI20U vs EPC2L20U Comparison
Detailed side-by-side comparison of EPC2LI20U by Altera and EPC2L20U 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 | EPC2LI20U | EPC2L20U |
|---|---|---|
| Brand | Altera | Altera |
| Category | Memory ICs | FPGA & CPLD |
| Lifecycle Status | Obsolete | Last_time_buy |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $7.10 | $10.55 |
| Memory Type | Configuration PROM (serial EEPROM) | β |
| Memory Size | 1.6 Mbit (65,536 x 1-bit device) | 1.6 Mbit |
| Supply Voltage (VCC) | 3.0 V to 5.5 V (5.0 V nominal) | 3.0 V to 3.6 V |
| Programming Voltage | 5.0 V (via internal charge pump) | β |
| Configuration Interface | Serial 4-pin (DATA, DCLK, nCS, OE) | β |
| Maximum DCLK Frequency | 33 MHz (fast mode) | β |
| Operating Temperature Range | -40 C to +85 C (industrial) | β |
| Package | 20-pin PLCC (9x9 mm) | 20-PLCC (PLCC-20) |
| Mounting Type | Surface Mount (PLCC socket) | Surface Mount / Socket |
| Programmability | In-system programmable via JTAG (IEEE 1149.1) | In-system programmable via IEEE 1532 / JTAG |
| Cascade Support | Yes (via nCASC pin) | β |
| Device ID | 32-bit JTAG-readable | β |
| Supported FPGA Families | APEX II, APEX 20K, Mercury, ACEX 1K, FLEX 6000/10KE/10KA | β |
| RoHS Status | [DATA_NEEDED: rohs status] | [DATA_NEEDED: RoHS status] |
| MSL Level | [DATA_NEEDED: MSL moisture sensitivity level] | [DATA_NEEDED: MSL level] |
| Interface Type | β | Serial configuration (DCLK/DATA0) |
| Supported FPGAs | β | APEX II, APEX 20K, Mercury, Stratix, Cyclone, ACEX 1K |
| Configuration Mode | β | Single + Cascade (multi-PROM daisy chain) |
| Compression Support | β | Yes (FPGA decompresses bitstream) |
| Operating Temperature | β | -40C to +85C (industrial) |
| JTAG Support | β | Yes (IEEE Std 1149.1 boundary scan) |
| Pin Count | β | 20 |
| Lead-Free | β | [DATA_NEEDED: lead-free status] |