EPCQ16ASI8N vs EPCS16SI8N Comparison
Detailed side-by-side comparison of EPCQ16ASI8N by Altera and EPCS16SI8N 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 | EPCQ16ASI8N | EPCS16SI8N |
|---|---|---|
| Brand | Altera | Altera |
| Category | EEPROM | Memory ICs |
| Lifecycle Status | Active | End of Life |
| Memory Type | Serial Configuration Device (Serial NOR Flash) | Serial Configuration Flash (NOR) |
| Memory Size | 16 Mbit (2 MB) | 16 Mbit (2 MB) |
| Supply Voltage | 3.3 V | 3.0 V to 3.6 V |
| Interface | Serial (SPI-compatible, supports quad mode) | Serial (Altera Active Serial / SPI-compatible) |
| Programming | In-System Programmable (ISP) | — |
| Target Devices | Intel / Altera FPGAs (Active Serial configuration) | — |
| Mounting Type | Surface Mount | Surface Mount |
| Package | 8-SOIC | — |
| Operating Temperature | -40C to +85C (industrial, per I suffix) | -40°C to +85°C |
| Read Mode | Fast read, quad-serial data modes | — |
| RoHS Status | Lead free / RoHS compliant | Compliant (per Altera product page) |
| Manufacturer | Intel Corporation (Altera Programmable Solutions Group) | — |
| Packaging | Tube | Tube |
| Maximum Clock Frequency | [DATA_NEEDED: maximum clock frequency] | 40 MHz |
| Standby Current | [DATA_NEEDED: standby current] | — |
| Programmable Type | — | In System Programmable (ISP) via JTAG |
| Package / Case | — | 8-SOIC (0.154 inch / 3.90 mm width) |
| FPGA Family Supported | — | Stratix II, Cyclone series (Cyclone II/III) |
| Configuration Method | — | Active Serial (AS) with Altera compression |
| JTAG Interface | — | Yes (for ISP) |
| Lead-Free | — | Yes |
| Lifecycle Status | — | End-of-Life (EOL) |