EPC80C100 vs EPC4QC100 Comparison
Detailed side-by-side comparison of EPC80C100 by Intel and EPC4QC100 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 | EPC80C100 | EPC4QC100 |
|---|---|---|
| Brand | Intel | Altera |
| Category | FPGA & CPLD | Memory ICs |
| Lifecycle Status | Nrnd | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $24.10 | $11.40 |
| Device Type | Enhanced Configuration (EPC) Memory | β |
| Configuration Memory Size | 80 Mbit | β |
| Target FPGA Families | Cyclone, Cyclone II, Stratix, APEX 20K, ACEX 1K | β |
| Configuration Modes Supported | Passive Serial (PS), Passive Parallel Synchronous (PPS), JTAG | β |
| Cascading Support | Yes (multi-device daisy chain) | β |
| In-System Programming | IEEE 1532 / JTAG | β |
| Core Supply Voltage | 3.3 V | β |
| I/O Supply Voltage | 3.3 V (5 V tolerant inputs on some revisions) | β |
| Programming Interface | JTAG (IEEE 1149.1) boundary scan | β |
| Package | 100-pin PQFP / EQFP | 100-pin PQFP (20x14 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40C to +85C (industrial) | 0C to +70C (commercial) |
| Page-mode Configuration | Supported | β |
| Compression Support | Altera proprietary bitstream compression | β |
| RoHS Status | Compliant (Pb-free EQFP) | unknown |
| MSL Level | 3 (168 hours) | β |
| Modern Replacement Family | EPCS / EPCQ serial flash + Altera generic flash loader | β |
| Function | β | In-System Programmable Configuration PROM for FPGAs |
| Memory Type | β | Flash |
| Memory Size | β | 4 Mb |
| Supply Voltage (Core and I/O) | β | 3.3 V |
| Maximum Configuration Clock | β | 66 MHz |
| Interface | β | Serial / Fast Passive (Altera FPGAs) |
| In-System Programmability | β | IEEE Std. 1532 compliant |
| JTAG Support | β | Yes (boundary scan + ISP via Jam STAPL) |
| nINIT_CONF Pin | β | Yes (triggers FPGA configuration via private JTAG instruction) |
| Lead-Free | β | unknown |
| Compatible FPGA Families | β | Stratix, Cyclone, APEX, Mercury, ACEX |