EPC1LC20 vs EPC1LC20C Comparison
Detailed side-by-side comparison of EPC1LC20 by Intel and EPC1LC20C 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 | EPC1LC20 | EPC1LC20C |
|---|---|---|
| Brand | Intel | Altera |
| Category | Memory ICs | FPGA & CPLD |
| Lifecycle Status | Obsolete | Nrnd |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $7.95 | $7.40 |
| Memory Type | Non-volatile configuration memory (Flash/EPROM) | Serial Configuration Flash |
| Memory Capacity | 1 Mbit (1,048,576 bits) | β |
| Interface Type | Serial configuration interface | β |
| Maximum DCLK Frequency | 8 MHz | β |
| Supply Voltage | 3.3 V or 5.0 V | 3.3 V or 5.0 V |
| In-System Programmability | Yes (IEEE 1149.1 / JTAG) | β |
| Programmable Voltage | 5.0 V and 3.3 V ISP | β |
| Configuration Mode | Serial, multi-device daisy-chain capable | Slave-serial (FPGA-master) |
| Package | 20-pin PLCC (J-leaded, surface mount) | 20-pin LCC (Leadless Chip Carrier) |
| Pin Count | 20 | β |
| Mounting Type | Surface Mount | Surface Mount (ceramic) |
| Operating Temperature | [DATA_NEEDED: Operating temperature range] | -40C to +85C (industrial) |
| Compatible FPGA Families | ACEX 1K, APEX 20K, FLEX 10K, Cyclone, Mercury | FLEX 10K, ACEX 1K, APEX 20K |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS compliance status] |
| JTAG Pins | TCK, TMS, TDI, TDO | TCK, TMS, TDI, TDO |
| Memory Size | β | 1 Mbit (1,048,576 bits) |
| Configuration Clock (DCLK) | β | 8 MHz maximum |
| Interface | β | Serial (DATA/DCLK) + JTAG (IEEE 1149.1) |
| Programmability | β | In-system via JTAG |
| Cascading Support | β | Yes (nCS, CS pins) |
| MSL Level | β | MSL3 (ceramic, floor life 168 hours) |