EPC4QC100N vs EPC4QC100T Comparison
Detailed side-by-side comparison of EPC4QC100N by Intel and EPC4QC100T 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 | EPC4QC100T |
|---|---|---|
| Brand | Intel | Altera |
| Category | Memory ICs | Memory ICs |
| Lifecycle Status | Nrnd | Nrnd |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $8.10 | $10.25 |
| Memory Type | Flash (NOR, configuration PROM) | Flash configuration PROM (non-volatile) |
| Memory Size | 4 Mbit (4,194,304 bits) | β |
| Programmable Type | In System Programmable (ISP) | β |
| Configuration Interface | Serial / Parallel / JTAG (IEEE 1149.1) | Serial / x8 Parallel (selectable) |
| Maximum DCLK Frequency | 66.7 MHz | β |
| On-Chip Decompression | Yes | β |
| Supply Voltage (VCC) | 3.0 V to 3.6 V | 3.0 V to 3.6 V (3.3 V typ) |
| Typical Supply Voltage | 3.3 V | β |
| Operating Temperature | 0 C to 70 C (commercial) | -40 C to +85 C (industrial) |
| Package | 100-pin PQFP (Plastic Quad Flat Pack) | 100-pin PQFP (Plastic Quad Flat Pack), 20 x 14 mm |
| Package Dimensions | 20 x 14 mm | β |
| Pin Pitch | 0.65 mm | β |
| Mounting Type | Surface Mount | Surface Mount |
| Packaging | Tray | β |
| Lead Free / RoHS | Yes (per chipdig datasheet excerpt) | β |
| Family | EPC4 Enhanced Configuration Device | β |
| JTAG Support | Yes (IEEE 1149.1 boundary-scan) | Yes (1149.1 boundary-scan compliant) |
| Memory Density | β | 4 Mbit |
| Maximum Serial Clock Frequency | β | 66 MHz |
| Supported FPGAs | β | Altera/Intel Cyclone, Stratix, APEX families |
| I/O Voltage (VCCIO / MultiVolt) | β | 1.8 V / 2.5 V / 3.3 V / 5.0 V |
| In-System Programming | β | IEEE 1149.1 JTAG + serial interface |
| Configuration Modes | β | Serial (1-bit) and Parallel (x8) |
| Daisy-Chain Support | β | Yes (EPC4-to-EPC4 only) |
| Lead-Free / RoHS | β | Lead-free; RoHS compliance depends on date code |
| MSL Level | β | 3 (per JEDEC J-STD-020) |