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