EPC1LC20U vs EPC1213LC20 Comparison
Detailed side-by-side comparison of EPC1LC20U by Altera and EPC1213LC20 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 | EPC1LC20U | EPC1213LC20 |
|---|---|---|
| Brand | Altera | Intel |
| Category | Memory ICs | EEPROM |
| Lifecycle Status | Obsolete | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $9.75 | $7.40 |
| Memory Type | OTP (One-Time-Programmable) Configuration PROM | OTP Configuration PROM (Flash-based) |
| Memory Density | 1 Mbit | β |
| Configuration Interface | Altera Serial Configuration (4-wire) | β |
| Maximum DCLK Frequency | 8 MHz | β |
| Package | 20-pin PLCC (9x9 mm) | 20-PLCC (J-lead, 9x9 mm) |
| Operating Voltage (VCC) | 3.3 V typical [DATA_NEEDED: full range] | β |
| Configuration Time | [DATA_NEEDED: depends on bitstream length and DCLK] | β |
| Cascading Support | Yes (multi-PROM daisy-chain for larger bitstreams) | β |
| Programming Method | Altera APU / third-party JTAG programmer | β |
| Lead-Free (Pb-free) Finish | Yes ("U" suffix) | β |
| Mounting Type | Surface Mount | Surface Mount |
| Compatibility | Altera SRAM-based LUT FPGAs (APEX, FLEX, ACEX, Cyclone, Stratix families) | β |
| Operating Temperature | [DATA_NEEDED: industrial/commercial grade range] | 0C to +70C (Commercial) |
| MSL Level | [DATA_NEEDED] | β |
| RoHS Status | Compliant (Pb-free finish, "U" suffix) | [DATA_NEEDED: RoHS compliance status] |
| Memory Size | β | 212 Kbit |
| Interface | β | Serial (Altera FPGA configuration protocol) |
| Maximum Configuration Clock | β | 6 MHz |
| Supply Voltage (Core) | β | 5.0 V |
| I/O Voltage Tolerance | β | 3.3 V / 5.0 V |
| Programmability | β | One-Time Programmable (OTP) via IEEE 1149.1 JTAG |
| In-System Programmability | β | Yes (5.0 V and 3.3 V ISP) |
| 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 |
| Compression Support | β | Yes (FPGA decompresses bitstream during load) |
| Package Code | β | QCCJ |