EPC2LI20N vs EPC2LC21N Comparison
Detailed side-by-side comparison of EPC2LI20N by Altera and EPC2LC21N 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 | EPC2LI20N | EPC2LC21N |
|---|---|---|
| Brand | Altera | Altera |
| Category | Memory ICs | Memory ICs |
| Lifecycle Status | Obsolete | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $5.10 | $10.95 |
| Memory Type | Non-volatile configuration PROM (Flash) | Configuration PROM (EPROM/EEPROM-based) |
| Memory Size | 1.6 Mbit | 1.6 Mbit |
| Programmable Type | In System Programmable (ISP via JTAG) | β |
| Configuration Mode | Serial | β |
| Maximum Configuration Frequency | 10 MHz | β |
| Supply Voltage (VCCINT) | 3.0 V to 3.6 V | β |
| Supply Voltage (VCCIO) | 4.5 V to 5.5 V | β |
| Package / Case | 20-PLCC (J-Lead), 9x9 mm | β |
| Mounting Type | Surface Mount | Surface Mount (PLCC socket compatible) |
| Packaging | Tube | β |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | -40C to +85C (industrial) |
| Supported FPGA Series | ACEX 1K, APEX II, Cyclone, Stratix II | β |
| JTAG Interface | IEEE 1149.1 boundary scan (TCK/TDI/TMS/TDO) | β |
| Configuration Pins | nCS, DCLK, DATA, nCONFIG, nSTATUS, CONF_DONE | β |
| RoHS Status | [DATA_NEEDED: RoHS status] | Compliant |
| Supply Voltage | β | 3.3 V |
| Interface | β | Serial (Altera FPP/PS configuration) |
| Programmability | β | In-system programmable via JTAG (ISP) |
| Configuration Method | β | Serial data stream to FPGA DCLK/DATA |
| Package | β | 20-pin PLCC (9x9 mm) |
| JTAG Support | β | Yes (IEEE 1149.1 boundary-scan) |
| Endurance (ISP writes) | β | [DATA_NEEDED: ISP write endurance cycles] |
| Data Retention | β | [DATA_NEEDED: data retention years] |
| Lead-Free | β | Yes |
| Target FPGAs | β | Altera APEX, ACEX, FLEX, Cyclone, MAX series |