EPC2LC22N vs EPC2LI20N Comparison
Detailed side-by-side comparison of EPC2LC22N 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 | EPC2LC22N | EPC2LI20N |
|---|---|---|
| Brand | Altera | Altera |
| Category | Memory ICs | Memory ICs |
| Lifecycle Status | Obsolete | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $9.75 | $5.10 |
| Memory Type | Configuration PROM (non-volatile) | Non-volatile configuration PROM (Flash) |
| Memory Size | 1.6 Mbit | 1.6 Mbit |
| Supply Voltage | 2.5 V (LC core) | β |
| Interface | Serial configuration / JTAG (IEEE 1149.1) | β |
| Programmability | In-system programmable (ISP) via JTAG | β |
| Cascadable | Yes - supports multi-device configuration chains | β |
| Package | PLCC-22 (Plastic Leaded Chip Carrier) | β |
| Mounting Type | Surface Mount / Through Hole socket | Surface Mount |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Configuration Compatibility | Altera APEX, ACEX, Mercury, Cyclone, Stratix series FPGAs | β |
| JTAG Pins | TCK, TMS, TDI, TDO | β |
| Internal Oscillator | Yes (built-in configuration timing) | β |
| MSL Level | [DATA_NEEDED: MSL rating] | β |
| RoHS Status | [DATA_NEEDED: RoHS compliance status] | [DATA_NEEDED: RoHS status] |
| Lead-Free | [DATA_NEEDED: lead-free status] | β |
| Status | Legacy / Obsolete (replaced by flash-based FPGA configuration) | 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 |
| 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 |