EPC40C100 vs EPC4QC100 Comparison
Detailed side-by-side comparison of EPC40C100 by Altera 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 | EPC40C100 | EPC4QC100 |
|---|---|---|
| Brand | Altera | Altera |
| Category | FPGA & CPLD | Memory ICs |
| Lifecycle Status | Obsolete | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $10.50 | $11.40 |
| Memory Density | 40 Mbit | β |
| Device Family | Enhanced Configuration Device | β |
| Target FPGAs | Stratix, Cyclone, APEX, Mercury, ACEX families | β |
| Configuration Mode | FPP (Fast Passive Parallel) / PS (Passive Serial) | β |
| Interface Voltage | 2.5 V / 3.3 V | β |
| Maximum FPP Clock Frequency | 66 MHz | β |
| Programmability | In-system programmable (JTAG) | β |
| Error Detection | Built-in CRC verification | β |
| Operating Temperature Range | -40 C to +85 C (industrial) | β |
| Package | 100-pin EQFP (Enhanced Quad Flat Pack) | 100-pin PQFP (20x14 mm) |
| Pin Pitch | 0.5 mm | β |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | 3 (168 hours) | β |
| RoHS Status | Compliant | unknown |
| Lead-Free | Yes | unknown |
| Memory Type | NOR Flash | Flash |
| Function | β | In-System Programmable Configuration PROM for FPGAs |
| 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) |
| Operating Temperature | β | 0C to +70C (commercial) |
| Compatible FPGA Families | β | Stratix, Cyclone, APEX, Mercury, ACEX |