EPC4QI100 vs EPC4QQC100C Comparison
Detailed side-by-side comparison of EPC4QI100 by Intel and EPC4QQC100C by Altera. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Intel
EPC4QI100
EPC4QI100 - 4Mb Enhanced Configuration PROM, 100-PQFP | Intel (Altera)
EPC4QI100 ObsoleteAltera
EPC4QQC100C
EPC4QQC100C - 4Mb Enhanced Configuration PROM, 100-PQFP | Intel / Altera
EPC4QQC100C β ActiveSpecification Comparison
| Parameter | EPC4QI100 | EPC4QQC100C |
|---|---|---|
| Brand | Intel | Altera |
| Category | FPGA & CPLD | Memory ICs |
| Lifecycle Status | Obsolete | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $19.85 | $10.45 |
| Memory Type | Non-volatile Flash Configuration PROM | β |
| Memory Size | 4 Mbit (256K x 16) | β |
| Interface | Parallel (16-bit) | β |
| Configuration Clock (max) | 66 MHz | β |
| Supply Voltage | 3.3 V | β |
| In-System Programmability | Yes (IEEE 1532 / JTAG) | β |
| Compression Support | Yes (decompression built into controller) | β |
| Configuration Controller | Integrated | β |
| Package | 100-pin PQFP (PQFP-100, 20 x 14 mm) | 100-pin PQFP (20x14 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | 0 C to +70 C (commercial) | β |
| Supported FPGA Families | Stratix, APEX II, APEX 20K, Mercury, ACEX 1K, FLEX 10K | β |
| MSL Level | 3 | [DATA_NEEDED: MSL rating] |
| RoHS Status | Compliant | β |
| Family | Enhanced Configuration Device (EPC4/EPC8/EPC16) | β |
| Device Type | β | Enhanced Configuration Device (Configuration PROM) |
| Memory Density | β | 4 Mbit |
| Target FPGAs | β | Altera/Intel SRAM-based LUT FPGAs (Cyclone, Stratix, APEX families) |
| Operating Supply Voltage (VCC) | β | 3.0 V to 3.6 V (3.3 V typ) |
| Multi-volt I/O Support | β | 1.8 V / 2.5 V / 3.3 V (FPGAs with multi-volt configuration ports) |
| Configuration Modes Supported | β | FPP, PS, AS via cascading |
| JTAG / ISP Support | β | Yes (IEEE 1149.1 boundary-scan) |
| Cascade Support | β | Yes (for >4 Mbit FPGA bitstreams) |
| Operating Temperature Range | β | 0 C to +85 C (commercial) |
| Speed Grade | β | -C (commercial) |
| Lead-Free / RoHS | β | [DATA_NEEDED: lead-free/RoHS status] |
| Programming Tool | β | Quartus Programmer / Altera JTAG tools |
| Programming Voltage | β | 3.3 V (in-system, no external VPP required) |