EPC4QC100T vs EPC80C100T Comparison
Detailed side-by-side comparison of EPC4QC100T by Altera and EPC80C100T 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 | EPC80C100T |
|---|---|---|
| Brand | Altera | Intel |
| Category | Memory ICs | FPGA & CPLD |
| Lifecycle Status | Nrnd | Nrnd |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $10.25 | $25.40 |
| Memory Type | Flash configuration PROM (non-volatile) | β |
| Memory Density | 4 Mbit | [DATA_NEEDED: density in Mbit] |
| Configuration Interface | Serial / x8 Parallel (selectable) | β |
| 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) | β |
| 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) | β |
| Configuration Modes | Serial (1-bit) and Parallel (x8) | FPP, PPS, PPA, PS, JTAG |
| Daisy-Chain Support | Yes (EPC4-to-EPC4 only) | β |
| Package | 100-pin PQFP (Plastic Quad Flat Pack), 20 x 14 mm | 100-pin PQFP (T = tape and reel) |
| Operating Temperature | -40 C to +85 C (industrial) | -40C to +85C (industrial, [DATA_NEEDED: confirm grade]) |
| Mounting Type | Surface Mount | β |
| Lead-Free / RoHS | Lead-free; RoHS compliance depends on date code | β |
| MSL Level | 3 (per JEDEC J-STD-020) | β |
| Product Type | β | Enhanced Configuration Device for SRAM-based LUT FPGAs |
| Manufacturer | β | Intel (formerly Altera) |
| Family | β | Enhanced Configuration (EPC) Devices |
| Supply Voltage | β | 3.0 V to 3.6 V (3.3 V typical) |
| JTAG Interface | β | IEEE 1149.1 in-system programming |
| Internal Oscillator | β | 50 MHz |
| Multi-Boot Pages | β | Up to 8 configuration pages |
| Page-Mode Read | β | Supported |
| In-System Programmability | β | Yes (continuous, via JTAG) |
| Compatible FPGA Families | β | APEX 20K, APEX II, Mercury, ACEX 1K, Cyclone, Stratix |
| RoHS Status | β | [DATA_NEEDED: verify from manufacturer page] |
| Lead-Free | β | [DATA_NEEDED: verify from manufacturer page] |