EPC2LI20J vs EPC1LC20 Comparison
Detailed side-by-side comparison of EPC2LI20J by Altera and EPC1LC20 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 | EPC2LI20J | EPC1LC20 |
|---|---|---|
| Brand | Altera | Intel |
| Category | Memory ICs | Memory ICs |
| Lifecycle Status | Active | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $9.75 | $7.95 |
| Memory Type | In-System Programmable Configuration PROM (flash) | Non-volatile configuration memory (Flash/EPROM) |
| Memory Size | 1,695,680 bits (1.6Mb) | β |
| Organization | 65,536 x 1-bit (serial interface) | β |
| Interface | Altera 4-pin serial configuration (DATA, DCLK, nCS, nCONFIG) | β |
| Target FPGAs | APEX II, APEX 20K/20KC/20KE, Mercury, ACEX 1K, FLEX 6000/10KE/10KA | β |
| Supply Voltage (VCCINT) | 3.0 V to 3.6 V (3.3 V typical) | β |
| I/O Voltage (VCCIO) | 5.0 V or 3.3 V tolerant | β |
| ISP Programming Interface | JTAG (IEEE 1149.1) | β |
| Cascade Support | Yes (multi-device configuration chain) | β |
| Internal Oscillator | Yes (configures without external clock source) | β |
| Package | 20-pin PLCC with J-leads (JEDEC MS-018) | 20-pin PLCC (J-leaded, surface mount) |
| Operating Temperature | -40C to +85C (industrial) | [DATA_NEEDED: Operating temperature range] |
| Programming Cycles | [DATA_NEEDED: minimum endurance cycles] | β |
| RoHS Status | [DATA_NEEDED: RoHS compliance status] | [DATA_NEEDED: RoHS status] |
| Lead-Free | [DATA_NEEDED: lead-free status] | β |
| Configuration Clock (DCLK) | Up to 33 MHz | β |
| Memory Capacity | β | 1 Mbit (1,048,576 bits) |
| Interface Type | β | Serial configuration interface |
| Maximum DCLK Frequency | β | 8 MHz |
| Supply Voltage | β | 3.3 V or 5.0 V |
| In-System Programmability | β | Yes (IEEE 1149.1 / JTAG) |
| Programmable Voltage | β | 5.0 V and 3.3 V ISP |
| Configuration Mode | β | Serial, multi-device daisy-chain capable |
| Pin Count | β | 20 |
| Mounting Type | β | Surface Mount |
| Compatible FPGA Families | β | ACEX 1K, APEX 20K, FLEX 10K, Cyclone, Mercury |
| JTAG Pins | β | TCK, TMS, TDI, TDO |