EPC4QC100C vs EPC4QC100T Comparison
Detailed side-by-side comparison of EPC4QC100C 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.
Altera
EPC4QC100C
EPC4QC100C - 4Mb Enhanced Configuration Device, PQFP-100 | Altera
EPC4QC100C ObsoleteSpecification Comparison
| Parameter | EPC4QC100C | EPC4QC100T |
|---|---|---|
| Brand | Altera | Altera |
| Category | Memory ICs | Memory ICs |
| Lifecycle Status | Obsolete | Nrnd |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $9.75 | $10.25 |
| Memory Type | Flash (NOR) Configuration Memory | Flash configuration PROM (non-volatile) |
| Memory Size | 4 Mbit | β |
| 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 | β |
| Package | PQFP-100 (20 x 14 mm) | 100-pin PQFP (Plastic Quad Flat Pack), 20 x 14 mm |
| Operating Temperature | 0C to +70C (commercial grade) | -40 C to +85 C (industrial) |
| 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 | Serial (1-bit) and Parallel (x8) |
| Mounting Type | Surface Mount | Surface Mount |
| Lifecycle Status | Obsolete (EOL by Altera/Intel) | β |
| RoHS Status | [DATA_NEEDED: RoHS status] | β |
| MSL Level | [DATA_NEEDED: MSL level] | 3 (per JEDEC J-STD-020) |
| 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 |