EPC2L20 vs EPC2L20U Comparison
Detailed side-by-side comparison of EPC2L20 by Altera and EPC2L20U 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 | EPC2L20 | EPC2L20U |
|---|---|---|
| Brand | Altera | Altera |
| Category | Memory ICs | FPGA & CPLD |
| Lifecycle Status | Obsolete | Last_time_buy |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $25.80 | $10.55 |
| Memory Type | Configuration PROM (non-volatile) | β |
| Memory Size | 1.6 Mbit | 1.6 Mbit |
| Organization | 8-bit byte | β |
| Interface | Serial FPGA configuration + JTAG (IEEE 1149.1 / IEEE 1532) | β |
| Programmability | In-system programmable via JTAG | In-system programmable via IEEE 1532 / JTAG |
| Core Supply Voltage (VCCINT) | 3.3 V | β |
| I/O Supply Voltage (VCCIO) | 3.3 V or 5.0 V (VCCSEL selectable) | β |
| Cascade Support | Yes - multi-device daisy chain | β |
| Boundary Scan | JTAG IEEE 1149.1 BST | β |
| Package | 20-pin PLCC (J-lead) | 20-PLCC (PLCC-20) |
| Mounting Type | Surface Mount (PLCC socket compatible) | Surface Mount / Socket |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | -40C to +85C (industrial) |
| MSL Level | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL level] |
| RoHS Status | RoHS Compliant (per IC Components listing) | [DATA_NEEDED: RoHS status] |
| Process Technology | Low-power CMOS | β |
| Target FPGAs | APEX II, APEX 20K, Mercury, ACEX 1K, Cyclone, Stratix | β |
| Supply Voltage (VCC) | β | 3.0 V to 3.6 V |
| Interface Type | β | Serial configuration (DCLK/DATA0) |
| Supported FPGAs | β | APEX II, APEX 20K, Mercury, Stratix, Cyclone, ACEX 1K |
| Configuration Mode | β | Single + Cascade (multi-PROM daisy chain) |
| Compression Support | β | Yes (FPGA decompresses bitstream) |
| JTAG Support | β | Yes (IEEE Std 1149.1 boundary scan) |
| Pin Count | β | 20 |
| Lead-Free | β | [DATA_NEEDED: lead-free status] |