EPC2LI20U vs EPC2LI20N Comparison
Detailed side-by-side comparison of EPC2LI20U by Altera and EPC2LI20N 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 | EPC2LI20N |
|---|---|---|
| Brand | Altera | Altera |
| Category | Memory ICs | Memory ICs |
| Lifecycle Status | Obsolete | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $7.10 | $5.10 |
| Memory Type | Configuration PROM (serial EEPROM) | Non-volatile configuration PROM (Flash) |
| 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) | β |
| 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) | β |
| Mounting Type | Surface Mount (PLCC socket) | Surface Mount |
| Programmability | In-system programmable via JTAG (IEEE 1149.1) | β |
| 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] | β |
| Programmable Type | β | In System Programmable (ISP via JTAG) |
| Configuration Mode | β | Serial |
| Maximum Configuration Frequency | β | 10 MHz |
| Supply Voltage (VCCINT) | β | 3.0 V to 3.6 V |
| Supply Voltage (VCCIO) | β | 4.5 V to 5.5 V |
| Package / Case | β | 20-PLCC (J-Lead), 9x9 mm |
| Packaging | β | Tube |
| Operating Temperature | β | [DATA_NEEDED: operating temperature range] |
| Supported FPGA Series | β | ACEX 1K, APEX II, Cyclone, Stratix II |
| JTAG Interface | β | IEEE 1149.1 boundary scan (TCK/TDI/TMS/TDO) |
| Configuration Pins | β | nCS, DCLK, DATA, nCONFIG, nSTATUS, CONF_DONE |