EPC4QC100 vs EPC4QC100N Comparison
Detailed side-by-side comparison of EPC4QC100 by Altera and EPC4QC100N 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 | EPC4QC100 | EPC4QC100N |
|---|---|---|
| Brand | Altera | Intel |
| Category | Memory ICs | Memory ICs |
| Lifecycle Status | Obsolete | Nrnd |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $11.40 | $8.10 |
| Function | In-System Programmable Configuration PROM for FPGAs | β |
| Memory Type | Flash | Flash (NOR, configuration PROM) |
| Memory Size | 4 Mb | 4 Mbit (4,194,304 bits) |
| Supply Voltage (Core and I/O) | 3.3 V | β |
| Maximum Configuration Clock | 66 MHz | β |
| Interface | Serial / Fast Passive (Altera FPGAs) | β |
| In-System Programmability | IEEE Std. 1532 compliant | β |
| JTAG Support | Yes (boundary scan + ISP via Jam STAPL) | Yes (IEEE 1149.1 boundary-scan) |
| nINIT_CONF Pin | Yes (triggers FPGA configuration via private JTAG instruction) | β |
| Package | 100-pin PQFP (20x14 mm) | 100-pin PQFP (Plastic Quad Flat Pack) |
| Operating Temperature | 0C to +70C (commercial) | 0 C to 70 C (commercial) |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | unknown | β |
| Lead-Free | unknown | β |
| Compatible FPGA Families | Stratix, Cyclone, APEX, Mercury, ACEX | β |
| Programmable Type | β | In System Programmable (ISP) |
| Configuration Interface | β | Serial / Parallel / JTAG (IEEE 1149.1) |
| Maximum DCLK Frequency | β | 66.7 MHz |
| On-Chip Decompression | β | Yes |
| Supply Voltage (VCC) | β | 3.0 V to 3.6 V |
| Typical Supply Voltage | β | 3.3 V |
| Package Dimensions | β | 20 x 14 mm |
| Pin Pitch | β | 0.65 mm |
| Packaging | β | Tray |
| Lead Free / RoHS | β | Yes (per chipdig datasheet excerpt) |
| Family | β | EPC4 Enhanced Configuration Device |