EPC1441LI20 vs EPC1441TC32 Comparison
Detailed side-by-side comparison of EPC1441LI20 by Intel and EPC1441TC32 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 | EPC1441TC32 |
|---|---|---|
| Brand | Intel | Altera |
| Category | Memory ICs | Memory ICs |
| Lifecycle Status | Obsolete | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $8.10 | $9.75 |
| Memory Type | OTP Configuration PROM (PROM) | OTP Configuration PROM (flash-based) |
| 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) | β |
| Supported FPGA Families | ACEX, APEX 20K / 20KC / 20KE, FLEX 10KE, FLEX 10KA, Mercury | ACEX 1K, APEX 20K, APEX II, Arria GX, Cyclone, Cyclone II, FLEX 10K, FLEX 6000, Mercury, Stratix, Stratix GX, Stratix II, Stratix II GX |
| Supply Voltage | 3.3 V | 3.3 V / 5.0 V |
| Operating Temperature | -40 C to +85 C (industrial) | Commercial (0C to +70C) |
| Package | 20-pin PLCC (J-lead, 9x9 mm) | 32-TQFP (7 mm x 7 mm) |
| Pin Pitch | 1.27 mm | β |
| Programming Method | One-Time-Programmable via Altera programming hardware | β |
| MSL Level | [DATA_NEEDED: MSL rating] | 3 (168 hours) |
| RoHS Status | [DATA_NEEDED: RoHS compliance status] | [DATA_NEEDED: RoHS status - datasheet not yet verified] |
| Lead-Free | [DATA_NEEDED: lead-free status] | β |
| Configuration Time | Depends on FPGA bitstream length and DCLK frequency | β |
| Memory Size | β | 440 Kbit (55000 byte) |
| Programmability | β | One-Time Programmable (OTP) |
| Internal Oscillator | β | 16.7 MHz |
| In-System Programming | β | IEEE 1149.1 JTAG, 3.3 V / 5.0 V |
| Configuration Modes | β | Passive Serial, Fast Passive Parallel, Passive Parallel Asynchronous |
| Daisy Chain Support | β | Yes |
| Mounting Type | β | Surface Mount |
| Terminal Form | β | Gull Wing |
| Terminal Pitch | β | 0.8 mm |