EPC4QC100TQ vs EPC4QC100T Comparison
Detailed side-by-side comparison of EPC4QC100TQ by Altera and EPC4QC100T 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 | EPC4QC100T |
|---|---|---|
| Brand | Altera | Altera |
| Category | Memory ICs | Memory ICs |
| Lifecycle Status | Nrnd | Nrnd |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $14.95 | $10.25 |
| Memory Type | Flash configuration PROM | Flash configuration PROM (non-volatile) |
| Memory Size | 4 Mbit | β |
| Configuration Modes | Passive Serial (PS), JTAG | Serial (1-bit) and Parallel (x8) |
| Maximum Configuration Clock | 66 MHz | β |
| Supply Voltage | 3.3 V typical (5.0 V tolerant I/O) | β |
| Interface | Serial configuration data, JTAG boundary scan | β |
| Package | 100-pin TQFP (TQ) 20x14 mm | 100-pin PQFP (Plastic Quad Flat Pack), 20 x 14 mm |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40C to +85C | -40 C to +85 C (industrial) |
| Compression Support | Yes (Altera proprietary) | β |
| In-System Programmable | Yes | β |
| Compatible FPGA Families | Stratix, APEX II, APEX 20K, Mercury, ACEX 1K, FLEX 10K | β |
| MSL Level | 3 (168 hours) | 3 (per JEDEC J-STD-020) |
| RoHS Status | [DATA_NEEDED: RoHS status not in verified data] | β |
| Lead Free | [DATA_NEEDED: lead-free status not in verified data] | β |
| Memory Density | β | 4 Mbit |
| Configuration Interface | β | Serial / x8 Parallel (selectable) |
| Maximum Serial Clock Frequency | β | 66 MHz |
| Supported FPGAs | β | Altera/Intel Cyclone, Stratix, APEX families |
| Supply Voltage (VCC) | β | 3.0 V to 3.6 V (3.3 V typ) |
| I/O Voltage (VCCIO / MultiVolt) | β | 1.8 V / 2.5 V / 3.3 V / 5.0 V |
| In-System Programming | β | IEEE 1149.1 JTAG + serial interface |
| JTAG Support | β | Yes (1149.1 boundary-scan compliant) |
| Daisy-Chain Support | β | Yes (EPC4-to-EPC4 only) |
| Lead-Free / RoHS | β | Lead-free; RoHS compliance depends on date code |