EPC2LC20NA vs EPC1LC20 Comparison
Detailed side-by-side comparison of EPC2LC20NA 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 | EPC2LC20NA | EPC1LC20 |
|---|---|---|
| Brand | Altera | Intel |
| Category | Memory ICs | Memory ICs |
| Lifecycle Status | Last_time_buy | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $5.50 | $7.95 |
| Manufacturer | Altera Corporation (Intel Programmable Solutions Group) | β |
| Memory Type | Configuration PROM (Flash-based, ISP) | Non-volatile configuration memory (Flash/EPROM) |
| Memory Density | 1.6 Mbit | β |
| Operating Voltage (VCC) | 3.3 V | β |
| Interface | Serial (passive-serial) data output to FPGA | β |
| Programmability | In-system programmable via IEEE 1532 JTAG | β |
| Package | 20-pin PLCC (9x9 mm) | 20-pin PLCC (J-leaded, surface mount) |
| Mounting Type | Surface Mount (PLCC socket compatible) | Surface Mount |
| Operating Temperature | -40C to +85C (industrial grade) | [DATA_NEEDED: Operating temperature range] |
| Supported FPGA Families | APEX 20K, ACEX 1K, FLEX 10K, FLEX 6000, Cyclone, Mercury | β |
| JTAG Compliance | IEEE Std 1149.1 / IEEE 1532 | β |
| Configuration Mode | Passive Serial (PS) | Serial, multi-device daisy-chain capable |
| RoHS Status | [DATA_NEEDED: rohs status] | [DATA_NEEDED: RoHS status] |
| Daisy-Chain Support | Yes | β |
| Recommended Companion FPGA | Altera Cyclone, FLEX 10K, APEX 20K series | 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 |
| Pin Count | β | 20 |
| Compatible FPGA Families | β | ACEX 1K, APEX 20K, FLEX 10K, Cyclone, Mercury |
| JTAG Pins | β | TCK, TMS, TDI, TDO |