EPC81500RC304-3 vs EPC4QC100 Comparison
Detailed side-by-side comparison of EPC81500RC304-3 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.
Altera
EPC81500RC304-3 - Enhanced Configuration Device for SRAM FPGAs | Altera
EPC81500RC304-3 Obsolete
Specification Comparison
| Parameter | EPC81500RC304-3 | EPC4QC100 |
|---|---|---|
| Brand | Altera | Altera |
| Category | FPGA & CPLD | Memory ICs |
| Lifecycle Status | Obsolete | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $23.90 | $11.40 |
| Device Type | Enhanced Configuration Device (Flash-based FPGA configuration memory) | β |
| Target FPGA Families | Altera FLEX 8000, FLEX 10K, ACEX 1K, APEX series SRAM-based LUT FPGAs | β |
| Configuration Memory Size | 8 Mbit | β |
| Interface Modes | Parallel-byte and serial bitstream modes | β |
| Programming Interface | JTAG (IEEE 1149.1) and byte-wide parallel | β |
| Supply Voltage VCCINT | 3.3 V | β |
| I/O Voltage VCCIO | 3.3 V or 5.0 V tolerant | β |
| Operating Temperature Range | 0 C to +70 C (commercial) | β |
| Package | 304-pin PQFP (RC304) | 100-pin PQFP (20x14 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Pin Count | 304 | β |
| Configuration Clock | DCLK generated internally or externally to target FPGA | β |
| Multi-Device Support | Yes - daisy-chain configuration of multiple FPGAs | β |
| RoHS Status | [DATA_NEEDED: RoHS compliance status] | unknown |
| Lead-Free | [DATA_NEEDED: lead-free status] | unknown |
| Function | β | In-System Programmable Configuration PROM for FPGAs |
| Memory Type | β | Flash |
| Memory Size | β | 4 Mb |
| Supply Voltage (Core and I/O) | β | 3.3 V |
| Maximum Configuration Clock | β | 66 MHz |
| Interface | β | Serial / Fast Passive (Altera FPGAs) |
| 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) |
| Operating Temperature | β | 0C to +70C (commercial) |
| Compatible FPGA Families | β | Stratix, Cyclone, APEX, Mercury, ACEX |