EPC1441LI20 vs EPC144ICC20 Comparison
Detailed side-by-side comparison of EPC1441LI20 by Intel and EPC144ICC20 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 | EPC1441LI20 | EPC144ICC20 |
|---|---|---|
| Brand | Intel | Altera |
| Category | Memory ICs | Memory ICs |
| Lifecycle Status | Obsolete | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $8.10 | $7.45 |
| Memory Type | OTP Configuration PROM (PROM) | Configuration EPROM (UV-erasable, OTP variant) |
| Density | 441 kbits (440,800 bits) | β |
| Number of Words | 440,800 | β |
| Bits per Word | 1 bit | β |
| Configuration Interface | Altera 4-pin serial (DATA, DCLK, nCONFIG, nSTATUS) | Altera serial / JTAG configuration bus |
| Supported FPGA Families | ACEX, APEX 20K / 20KC / 20KE, FLEX 10KE, FLEX 10KA, Mercury | β |
| Supply Voltage | 3.3 V | 3.3 V or 5.0 V |
| Operating Temperature | -40 C to +85 C (industrial) | -40 C to +85 C (industrial grade) |
| Package | 20-pin PLCC (J-lead, 9x9 mm) | TSSOP-20 |
| Pin Pitch | 1.27 mm | β |
| Programming Method | One-Time-Programmable via Altera programming hardware | JTAG in-system programmer (Altera Quartus II) |
| MSL Level | [DATA_NEEDED: MSL rating] | β |
| RoHS Status | [DATA_NEEDED: RoHS compliance status] | unknown |
| Lead-Free | [DATA_NEEDED: lead-free status] | unknown |
| Configuration Time | Depends on FPGA bitstream length and DCLK frequency | β |
| Memory Size | β | 440,800 bits |
| Usable Configuration Bits | β | 433,008 bits |
| Cascade Support | β | Yes (multi-FPGA chain) |
| Pin Count | β | 20 |
| Compatible FPGAs | β | Altera FLEX 10K, APEX 20K, ACEX 1K families |
| Manufacturer | β | Altera (now Intel FPGA) |
| Lifecycle Status | β | Obsolete / Last Time Buy (per distributor stock) |