EPC1C20 vs EPC2C20 Comparison
Detailed side-by-side comparison of EPC1C20 by Intel and EPC2C20 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 | EPC1C20 | EPC2C20 |
|---|---|---|
| Brand | Intel | Altera |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Obsolete | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $8.20 | $0.00 |
| Manufacturer | Intel (formerly Altera) | Altera |
| Product Type | Enhanced Configuration (EPC) Device / Serial Configuration PROM | β |
| Supported Altera Families | APEX II, APEX 20K, Cyclone, ACEX 1K, Mercury, Excalibur | β |
| Configuration Interface | Altera Passive Serial (PS), 4-pin (nSTATUS, nCONFIG, CONF_DONE, DATA, DCLK) | β |
| Supply Voltage (VCCINT) | 5.0 V nominal | β |
| I/O Voltage (VCCIO) | 3.3 V or 5.0 V | β |
| Programming Interface | JTAG (IEEE Std 1149.1) in-system programming | β |
| Memory Cell Technology | CMOS EPROM (non-volatile, one-time or reprogrammable) | β |
| Configuration Bit Capacity | [DATA_NEEDED: configuration bit capacity in Mb] | β |
| Operating Temperature Range | -40 C to +85 C (industrial) [DATA_NEEDED: confirm exact grade] | [DATA_NEEDED: operating temperature range] |
| Package | 20-pin PLCC (J-lead) | [DATA_NEEDED: package] |
| Mounting Type | Surface Mount (PLCC socket compatible for through-hole prototyping) | β |
| RoHS Status | unknown | [DATA_NEEDED: RoHS status] |
| Lead-Free / Halogen-Free | unknown | β |
| Lifecycle Status | Obsolete (NRND by Altera; supported stock only) | β |
| Configuration Clock Source | Target FPGA supplies DCLK (EPC is slave) | β |
| In-System Programmability | Yes (via JTAG) | β |
| MPN | β | EPC2C20 |
| Device Type | β | Configuration device integrated circuit |
| Primary Function | β | Configuration of SRAM-based lookup-table devices |
| Configuration Architecture | β | Single-device configuration solution |
| Architecture Block 1 | β | Configuration controller |
| Architecture Block 2 | β | Flash memory |
| Memory Technology | β | Flash memory |
| Supported Device Class | β | SRAM-based LUT devices |
| Configuration Mode | β | [DATA_NEEDED: configuration mode] |
| Memory Density | β | [DATA_NEEDED: memory density] |
| Configuration Data Interface | β | [DATA_NEEDED: configuration data interface] |
| Operating Voltage | β | [DATA_NEEDED: operating voltage] |
| Configuration Clock Frequency | β | [DATA_NEEDED: configuration clock frequency] |
| Pin Count | β | [DATA_NEEDED: pin count] |
| REACH Status | β | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | β | [DATA_NEEDED: AEC-Q100 qualification] |