EPC1LC20-W vs EPC1441LC20 Comparison
Detailed side-by-side comparison of EPC1LC20-W by Altera and EPC1441LC20 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-W | EPC1441LC20 |
|---|---|---|
| Brand | Altera | Altera |
| Category | Memory ICs | Memory ICs |
| Lifecycle Status | Obsolete | Active |
| Memory Type | OTP (One-Time Programmable) Configuration PROM | OTP configuration PROM |
| Memory Size | 1 Mbit | — |
| Configuration Clock (DCLK) | 8 MHz maximum | — |
| Supply Voltage | 3.3 V and 5.0 V | — |
| Interface | Altera serial configuration (DCLK / DATA / nCONFIG / nSTATUS) | — |
| In-System Programming | Yes - IEEE 1149.1 (JTAG) ISP at 3.3 V / 5.0 V | — |
| Package | 20-PLCC J-lead (9x9 mm) | 20-PLCC |
| Lead Finish | Pb-free (matte tin) - "-W" suffix | — |
| Daisy-Chain Support | Yes - multiple EPC1 / EPC2 devices cascade to program larger FPGAs | — |
| Compression Support | Yes - stores compressed Altera FPGA bitstreams | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | 0 °C to 70 °C |
| Programming Cycles | 1 (OTP) | — |
| Target FPGA Families | Cyclone, FLEX 6000 / 10K / 10KE, ACEX 1K, APEX 20K, Mercury | — |
| RoHS Status | Compliant (Pb-free -W finish) | [DATA_NEEDED: RoHS status] |
| Mounting Type | Surface Mount (PLCC socket or direct solder) | — |
| Configuration Memory Capacity | — | 440 kb |
| Configuration Memory Capacity (Alternate Listing) | — | 400 kbit |
| Configuration Interface | — | Serial |
| Configuration Performance | — | 8 MHz |
| Target Device | — | SRAM-based LUT devices and FPGAs |
| Programmability | — | One-time programmable |
| Package Dimensions | — | 9 mm x 9 mm |
| Package Code | — | QCCJ |
| Package Shape | — | Square |
| Number of Terminals | — | 20 |
| Temperature Grade | — | Commercial |
| Configuration Device Family | — | EPC14 |
| Typical Use | — | FPGA configuration memory |
| REACH Status | — | [DATA_NEEDED: REACH status] |