EPC4QC100T vs EPC4QC100N Comparison
Detailed side-by-side comparison of EPC4QC100T 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 | EPC4QC100T | EPC4QC100N |
|---|---|---|
| Brand | Altera | Intel |
| Category | Memory ICs | Memory ICs |
| Lifecycle Status | Nrnd | Nrnd |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $10.25 | $8.10 |
| Memory Type | Flash configuration PROM (non-volatile) | Flash (NOR, configuration PROM) |
| Memory Density | 4 Mbit | β |
| Configuration Interface | Serial / x8 Parallel (selectable) | Serial / Parallel / JTAG (IEEE 1149.1) |
| Maximum Serial Clock Frequency | 66 MHz | β |
| Supported FPGAs | Altera/Intel Cyclone, Stratix, APEX families | β |
| Supply Voltage (VCC) | 3.0 V to 3.6 V (3.3 V typ) | 3.0 V to 3.6 V |
| I/O Voltage (VCCIO / MultiVolt) | 1.8 V / 2.5 V / 3.3 V / 5.0 V | β |
| In-System Programming | IEEE 1149.1 JTAG + serial interface | β |
| JTAG Support | Yes (1149.1 boundary-scan compliant) | Yes (IEEE 1149.1 boundary-scan) |
| Configuration Modes | Serial (1-bit) and Parallel (x8) | β |
| Daisy-Chain Support | Yes (EPC4-to-EPC4 only) | β |
| Package | 100-pin PQFP (Plastic Quad Flat Pack), 20 x 14 mm | 100-pin PQFP (Plastic Quad Flat Pack) |
| Operating Temperature | -40 C to +85 C (industrial) | 0 C to 70 C (commercial) |
| Mounting Type | Surface Mount | Surface Mount |
| Lead-Free / RoHS | Lead-free; RoHS compliance depends on date code | β |
| MSL Level | 3 (per JEDEC J-STD-020) | β |
| Memory Size | β | 4 Mbit (4,194,304 bits) |
| Programmable Type | β | In System Programmable (ISP) |
| Maximum DCLK Frequency | β | 66.7 MHz |
| On-Chip Decompression | β | Yes |
| 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 |