EPC2LC20-U vs EPC2LC20-V Comparison
Detailed side-by-side comparison of EPC2LC20-U by Altera and EPC2LC20-V 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 | EPC2LC20-U | EPC2LC20-V |
|---|---|---|
| Brand | Altera | Altera |
| Category | Memory ICs | Memory ICs |
| Lifecycle Status | Obsolete | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $9.60 | $9.45 |
| Memory Type | Configuration PROM (Flash, in-system programmable) | Configuration PROM (Flash-based, in-system programmable) |
| Memory Size | 1.6 Mbit | β |
| Interface | Serial (4-wire Altera configuration) + JTAG (IEEE 1149.1) | β |
| Max Configuration Clock | 10 MHz | β |
| Supply Voltage (VCC) | 3.3 V (3.0 V to 3.6 V) | β |
| Programmable | In-system via JTAG | β |
| Cascade Support | Yes (multi-PROM for larger bitstreams) | Yes, daisy-chainable for >1.6 Mbit designs |
| Package | 20-PLCC (9x9) | β |
| Mounting Type | Surface Mount | Surface Mount (PLCC socket compatible) |
| Operating Temperature | [DATA_NEEDED: full operating temperature range] | β |
| Supported FPGA Families | ACEX 1K, APEX 20K/20KC/20KE, APEX II, Arria GX, Cyclone, Cyclone II, FLEX 10K | APEX 20K, ACEX 1K, FLEX 10K, FLEX 6000, MAX 9000 |
| JTAG Support | Yes (IEEE 1149.1 boundary-scan) | β |
| RoHS Status | [DATA_NEEDED: RoHS compliance status] | Compliant (per distributor listings) |
| Lead-Free | [DATA_NEEDED: lead-free status] | Yes |
| MSL Level | [DATA_NEEDED: moisture sensitivity level] | β |
| Memory Density | β | 1.6 Mbit |
| Configuration Interface | β | Serial (Altera FPP/PS modes via DCLK/nSTATUS/CONF_DONE) |
| Maximum Configuration Clock | β | 10 MHz |
| Supply Voltage VCC | β | 3.3 V |
| I/O Tolerance | β | 5 V tolerant on configuration pins |
| In-System Programming | β | Yes, via IEEE 1149.1 JTAG (TMS/TCK/TDI/TDO) |
| Operating Temperature Range (V suffix) | β | 0 Β°C to +70 Β°C (commercial) |
| Package Type | β | 20-pin PLCC (JEDEC MS-018) |
| Package Dimensions | β | 9 x 9 mm body, 1.27 mm pitch |