EPC144ICC20 vs EPC1441LC20N Comparison
Detailed side-by-side comparison of EPC144ICC20 by Altera and EPC1441LC20N 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 | EPC1441LC20N |
|---|---|---|
| Brand | Altera | Intel |
| Category | Memory ICs | Memory ICs |
| Lifecycle Status | Obsolete | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $7.45 | $7.95 |
| Memory Type | Configuration EPROM (UV-erasable, OTP variant) | OTP EPROM (One-Time Programmable) |
| Memory Size | 440,800 bits | 440 Kbit |
| Usable Configuration Bits | 433,008 bits | β |
| Configuration Interface | Altera serial / JTAG configuration bus | β |
| Supply Voltage | 3.3 V or 5.0 V | 3.3 V (typical) |
| Programming Method | JTAG in-system programmer (Altera Quartus II) | β |
| Cascade Support | Yes (multi-FPGA chain) | β |
| Package | TSSOP-20 | 20-PLCC (J-Lead, 9 x 9 mm) |
| Operating Temperature | -40 C to +85 C (industrial grade) | 0 C to +70 C (commercial) |
| RoHS Status | unknown | [DATA_NEEDED: RoHS 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 |
| Organization | β | 55 K x 8 bit |
| Interface | β | Serial, 4-wire (nCS, DCLK, DATA, nINIT_CONF) |
| Configuration Clock (DCLK) | β | 8 MHz maximum |
| Programming Interface | β | JTAG (IEEE 1149.1) / Altera Programming Unit |
| Supported FPGA Families | β | ACEX 1K, APEX 20K, APEX II, Arria GX, Cyclone, Cyclone II, FLEX 10K, FLEX 6000, Mercury, Stratix, Stratix GX, Stratix II, Stratix II GX |
| Cascadable | β | Yes (nCS daisy-chain) |
| MSL Level | β | [DATA_NEEDED: MSL level] |
| Mounting Type | β | Surface Mount (PLCC socket compatible) |