EPC1441TC32 vs EPC1441LI20 Comparison
Detailed side-by-side comparison of EPC1441TC32 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 | EPC1441TC32 | EPC1441LI20 |
|---|---|---|
| Brand | Altera | Intel |
| Category | Memory ICs | Memory ICs |
| Lifecycle Status | Obsolete | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $9.75 | $8.10 |
| Memory Type | OTP Configuration PROM (flash-based) | OTP Configuration PROM (PROM) |
| Memory Size | 440 Kbit (55000 byte) | β |
| Programmability | One-Time Programmable (OTP) | β |
| Supply Voltage | 3.3 V / 5.0 V | 3.3 V |
| Internal Oscillator | 16.7 MHz | β |
| In-System Programming | IEEE 1149.1 JTAG, 3.3 V / 5.0 V | β |
| 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 | ACEX, APEX 20K / 20KC / 20KE, FLEX 10KE, FLEX 10KA, Mercury |
| Configuration Modes | Passive Serial, Fast Passive Parallel, Passive Parallel Asynchronous | β |
| Daisy Chain Support | Yes | β |
| Package | 32-TQFP (7 mm x 7 mm) | 20-pin PLCC (J-lead, 9x9 mm) |
| Operating Temperature | Commercial (0C to +70C) | -40 C to +85 C (industrial) |
| Mounting Type | Surface Mount | β |
| Terminal Form | Gull Wing | β |
| Terminal Pitch | 0.8 mm | β |
| MSL Level | 3 (168 hours) | [DATA_NEEDED: MSL rating] |
| RoHS Status | [DATA_NEEDED: RoHS status - datasheet not yet verified] | [DATA_NEEDED: RoHS compliance status] |
| Density | β | 441 kbits (440,800 bits) |
| Number of Words | β | 440,800 |
| Bits per Word | β | 1 bit |
| Configuration Interface | β | Altera 4-pin serial (DATA, DCLK, nCONFIG, nSTATUS) |
| Pin Pitch | β | 1.27 mm |
| Programming Method | β | One-Time-Programmable via Altera programming hardware |
| Lead-Free | β | [DATA_NEEDED: lead-free status] |
| Configuration Time | β | Depends on FPGA bitstream length and DCLK frequency |