EPC4QC100C vs EPC4QC100TQ Comparison
Detailed side-by-side comparison of EPC4QC100C by Altera and EPC4QC100TQ 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 | EPC4QC100C | EPC4QC100TQ |
|---|---|---|
| Brand | Altera | Altera |
| Category | Memory ICs | Memory ICs |
| Lifecycle Status | Obsolete | Nrnd |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $9.75 | $14.95 |
| Memory Type | Flash (NOR) Configuration Memory | Flash configuration PROM |
| Memory Size | 4 Mbit | 4 Mbit |
| Maximum Operating Frequency | 66 MHz | β |
| Interface Type | Serial / Parallel FPGA Configuration | β |
| Configuration Compatibility | Altera Stratix, Cyclone, APEX, ACEX, Mercury families | β |
| Supply Voltage | 3.3 V | 3.3 V typical (5.0 V tolerant I/O) |
| Package | PQFP-100 (20 x 14 mm) | 100-pin TQFP (TQ) 20x14 mm |
| Operating Temperature | 0C to +70C (commercial grade) | -40C to +85C |
| Programmability | In-system programmable via IEEE 1532 / JTAG | β |
| Multi-Device Cascade Support | Yes (via nCASC pin) | β |
| Bitstream Compression | Yes (Altera compressed bitstream format) | β |
| Configuration Error Detection | CRC | β |
| Configuration Modes | Serial, Parallel, JTAG, Remote update | Passive Serial (PS), JTAG |
| Mounting Type | Surface Mount | Surface Mount |
| Lifecycle Status | Obsolete (EOL by Altera/Intel) | β |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status not in verified data] |
| MSL Level | [DATA_NEEDED: MSL level] | 3 (168 hours) |
| Maximum Configuration Clock | β | 66 MHz |
| Interface | β | Serial configuration data, JTAG boundary scan |
| Compression Support | β | Yes (Altera proprietary) |
| In-System Programmable | β | Yes |
| Compatible FPGA Families | β | Stratix, APEX II, APEX 20K, Mercury, ACEX 1K, FLEX 10K |
| Lead Free | β | [DATA_NEEDED: lead-free status not in verified data] |