EPC4QC100 vs EPC4QC100C Comparison
Detailed side-by-side comparison of EPC4QC100 by Altera and EPC4QC100C by Altera. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Altera
EPC4QC100C
EPC4QC100C - 4Mb Enhanced Configuration Device, PQFP-100 | Altera
EPC4QC100C ObsoleteSpecification Comparison
| Parameter | EPC4QC100 | EPC4QC100C |
|---|---|---|
| Brand | Altera | Altera |
| Category | Memory ICs | Memory ICs |
| Lifecycle Status | Obsolete | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $11.40 | $9.75 |
| Function | In-System Programmable Configuration PROM for FPGAs | β |
| Memory Type | Flash | Flash (NOR) Configuration Memory |
| Memory Size | 4 Mb | 4 Mbit |
| Supply Voltage (Core and I/O) | 3.3 V | β |
| Maximum Configuration Clock | 66 MHz | β |
| Interface | Serial / Fast Passive (Altera FPGAs) | β |
| In-System Programmability | IEEE Std. 1532 compliant | β |
| JTAG Support | Yes (boundary scan + ISP via Jam STAPL) | β |
| nINIT_CONF Pin | Yes (triggers FPGA configuration via private JTAG instruction) | β |
| Package | 100-pin PQFP (20x14 mm) | PQFP-100 (20 x 14 mm) |
| Operating Temperature | 0C to +70C (commercial) | 0C to +70C (commercial grade) |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | unknown | [DATA_NEEDED: RoHS status] |
| Lead-Free | unknown | β |
| Compatible FPGA Families | Stratix, Cyclone, APEX, Mercury, ACEX | β |
| Maximum Operating Frequency | β | 66 MHz |
| Interface Type | β | Serial / Parallel FPGA Configuration |
| Configuration Compatibility | β | Altera Stratix, Cyclone, APEX, ACEX, Mercury families |
| Supply Voltage | β | 3.3 V |
| Programmability | β | In-system programmable via IEEE 1532 / JTAG |
| Multi-Device Cascade Support | β | Yes (via nCASC pin) |
| Bitstream Compression | β | Yes (Altera compressed bitstream format) |
| Configuration Error Detection | β | CRC |
| Configuration Modes | β | Serial, Parallel, JTAG, Remote update |
| Lifecycle Status | β | Obsolete (EOL by Altera/Intel) |
| MSL Level | β | [DATA_NEEDED: MSL level] |