EPC2LI20 vs EPC2LC20-U Comparison
Detailed side-by-side comparison of EPC2LI20 by Altera and EPC2LC20-U 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 | EPC2LI20 | EPC2LC20-U |
|---|---|---|
| Brand | Altera | Altera |
| Category | Memory ICs | Memory ICs |
| Lifecycle Status | Nrnd | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $5.95 | $9.60 |
| Memory Size | 1.6 Mb (1,572,864 bits) | 1.6 Mbit |
| Memory Type | Flash (in-system programmable) | Configuration PROM (Flash, in-system programmable) |
| Programmable Type | In System Programmable (ISP) | β |
| Function | Configuration PROM for SRAM-based FPGAs | β |
| Supply Voltage - Operating | 3.0 V to 3.6 V and 4.5 V to 5.5 V (auto-sensing) | β |
| Operating Temperature | -40 C to +85 C (Industrial) | [DATA_NEEDED: full operating temperature range] |
| Package / Case | 20-PLCC (J-lead, 9x9 mm) | β |
| Mounting Type | Surface Mount (PLCC socket-compatible) | Surface Mount |
| Configuration Interface | Serial or Byte-wide (parallel) | β |
| Decompression | On-chip (supports compressed bitstreams) | β |
| JTAG / ISP Interface | IEEE 1532 (TCK, TMS, TDI, TDO) | β |
| Multi-Device Support | Yes (daisy-chain configuration) | β |
| User-Accessible Memory | Yes (unused flash available to user logic) | β |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS compliance status] |
| MSL Level | [DATA_NEEDED: MSL level] | [DATA_NEEDED: moisture sensitivity level] |
| Interface | β | Serial (4-wire Altera configuration) + JTAG (IEEE 1149.1) |
| Max Configuration Clock | β | 10 MHz |
| Supply Voltage (VCC) | β | 3.3 V (3.0 V to 3.6 V) |
| Programmable | β | In-system via JTAG |
| Cascade Support | β | Yes (multi-PROM for larger bitstreams) |
| Package | β | 20-PLCC (9x9) |
| Supported FPGA Families | β | ACEX 1K, APEX 20K/20KC/20KE, APEX II, Arria GX, Cyclone, Cyclone II, FLEX 10K |
| JTAG Support | β | Yes (IEEE 1149.1 boundary-scan) |
| Lead-Free | β | [DATA_NEEDED: lead-free status] |