EPC1441LC20N vs EPC144ILC-20 Comparison
Detailed side-by-side comparison of EPC1441LC20N by Intel and EPC144ILC-20 by Altera. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Intel
EPC1441LC20N
EPC1441LC20N - 440Kb OTP Config PROM, 20-PLCC | Intel/Altera
EPC1441LC20N ObsoleteAltera
EPC144ILC-20
EPC144ILC-20 - 440kb OTP Configuration PROM | Altera | PLCC-20
EPC144ILC-20 β Last Time BuySpecification Comparison
| Parameter | EPC1441LC20N | EPC144ILC-20 |
|---|---|---|
| Brand | Intel | Altera |
| Category | Memory ICs | Memory ICs |
| Lifecycle Status | Obsolete | Last_time_buy |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $7.95 | $3.85 |
| Memory Type | OTP EPROM (One-Time Programmable) | OTP Configuration PROM (one-time programmable) |
| Memory Size | 440 Kbit | 440 kb (kilobits) |
| Organization | 55 K x 8 bit | β |
| Interface | Serial, 4-wire (nCS, DCLK, DATA, nINIT_CONF) | β |
| Configuration Clock (DCLK) | 8 MHz maximum | β |
| Programming Interface | JTAG (IEEE 1149.1) / Altera Programming Unit | β |
| Supply Voltage | 3.3 V (typical) | 5.0 V (typical) |
| Package | 20-PLCC (J-Lead, 9 x 9 mm) | 20-pin PLCC (J-lead) |
| Operating Temperature | 0 C to +70 C (commercial) | [DATA_NEEDED: operating temperature range] |
| Supported FPGA Families | ACEX 1K, APEX 20K, APEX II, Arria GX, Cyclone, Cyclone II, FLEX 10K, FLEX 6000, Mercury, Stratix, Stratix GX, Stratix II, Stratix II GX | β |
| Cascadable | Yes (nCS daisy-chain) | β |
| RoHS Status | [DATA_NEEDED: RoHS status] | β |
| MSL Level | [DATA_NEEDED: MSL level] | β |
| Lead-Free | [DATA_NEEDED: lead-free status] | β |
| Mounting Type | Surface Mount (PLCC socket compatible) | Surface Mount (PLCC J-lead) |
| Configuration Interface | β | Serial (Altera proprietary PS mode) |
| Standby Current | β | < 50 uA (CMOS standby) |
| Programmable | β | No (factory-programmed by Altera or distributor) |
| Compatible FPGA Families | β | Cyclone, ACEX 1K, APEX 20K, MAX 7000-series |
| Configuration Mode Support | β | PS (passive serial) and FPP (fast passive parallel) |
| JTAG Interface | β | Not present |
| End-of-Life Status | β | Last-time-buy (per Altera product change notifications) |
| Lead-Free / RoHS | β | Depends on date code; non-RoHS vintage stock common |
| Programming Method | β | Altera dedicated PROM programmer hardware |
| Data Retention | β | Permanent (anti-fuse OTP cell, no retention concern) |
| Pin Count | β | 20 |