EPC4QC100TQ vs EPC4QC100 Comparison
Detailed side-by-side comparison of EPC4QC100TQ 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 | EPC4QC100TQ | EPC4QC100 |
|---|---|---|
| Brand | Altera | Altera |
| Category | Memory ICs | Memory ICs |
| Lifecycle Status | Nrnd | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $14.95 | $11.40 |
| Memory Type | Flash configuration PROM | Flash |
| Memory Size | 4 Mbit | 4 Mb |
| Configuration Modes | Passive Serial (PS), JTAG | β |
| Maximum Configuration Clock | 66 MHz | 66 MHz |
| Supply Voltage | 3.3 V typical (5.0 V tolerant I/O) | β |
| Interface | Serial configuration data, JTAG boundary scan | Serial / Fast Passive (Altera FPGAs) |
| Package | 100-pin TQFP (TQ) 20x14 mm | 100-pin PQFP (20x14 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40C to +85C | 0C to +70C (commercial) |
| Compression Support | Yes (Altera proprietary) | β |
| In-System Programmable | Yes | β |
| Compatible FPGA Families | Stratix, APEX II, APEX 20K, Mercury, ACEX 1K, FLEX 10K | Stratix, Cyclone, APEX, Mercury, ACEX |
| MSL Level | 3 (168 hours) | β |
| RoHS Status | [DATA_NEEDED: RoHS status not in verified data] | unknown |
| Lead Free | [DATA_NEEDED: lead-free status not in verified data] | β |
| Function | β | In-System Programmable Configuration PROM for FPGAs |
| Supply Voltage (Core and I/O) | β | 3.3 V |
| 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 |