EPC4QC100N vs EPC4QC100C Comparison
Detailed side-by-side comparison of EPC4QC100N by Intel and EPC4QC100C 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 | EPC4QC100N | EPC4QC100C |
|---|---|---|
| Brand | Intel | Altera |
| Category | Memory ICs | Memory ICs |
| Lifecycle Status | NRND | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $8.10 | $9.75 |
| Memory Type | Flash (NOR, configuration PROM) | Flash (NOR) Configuration Memory |
| Memory Size | 4 Mbit (4,194,304 bits) | 4 Mbit |
| Programmable Type | In System Programmable (ISP) | — |
| Configuration Interface | Serial / Parallel / JTAG (IEEE 1149.1) | — |
| Maximum DCLK Frequency | 66.7 MHz | — |
| On-Chip Decompression | Yes | — |
| Supply Voltage (VCC) | 3.0 V to 3.6 V | — |
| Typical Supply Voltage | 3.3 V | — |
| Operating Temperature | 0 C to 70 C (commercial) | 0C to +70C (commercial grade) |
| Package | 100-pin PQFP (Plastic Quad Flat Pack) | PQFP-100 (20 x 14 mm) |
| Package Dimensions | 20 x 14 mm | — |
| Pin Pitch | 0.65 mm | — |
| Mounting Type | Surface Mount | Surface Mount |
| Packaging | Tray | — |
| Lead Free / RoHS | Yes (per chipdig datasheet excerpt) | — |
| Family | EPC4 Enhanced Configuration Device | — |
| JTAG Support | Yes (IEEE 1149.1 boundary-scan) | — |
| Maximum Operating Frequency | — | 66 MHz |
| Interface Type | — | Serial / Parallel FPGA Configuration |
| Configuration Compatibility | — | Altera Stratix, Cyclone, APEX, ACEX, Mercury families |
| Supply Voltage | — | 3.3 V |
| Programmability | — | In-system programmable via IEEE 1532 / JTAG |
| Multi-Device Cascade Support | — | Yes (via nCASC pin) |
| Bitstream Compression | — | Yes (Altera compressed bitstream format) |
| Configuration Error Detection | — | CRC |
| Configuration Modes | — | Serial, Parallel, JTAG, Remote update |
| Lifecycle Status | — | Obsolete (EOL by Altera/Intel) |
| RoHS Status | — | [DATA_NEEDED: RoHS status] |
| MSL Level | — | [DATA_NEEDED: MSL level] |