EPC22C-20 vs EPC1LC20 Comparison
Detailed side-by-side comparison of EPC22C-20 by Altera and EPC1LC20 by Intel. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | EPC22C-20 | EPC1LC20 |
|---|---|---|
| Brand | Altera | Intel |
| Category | FPGA & CPLD | Memory ICs |
| Lifecycle Status | Last Time Buy | Obsolete |
| Function | FPGA configuration memory device | — |
| Family | EPC22C Configuration Devices | — |
| Compatible FPGA Series | Altera SRAM-based LUT devices (APEX, FLEX, ACEX, Cyclone, Mercury, Excalibur) | — |
| Memory Size | [DATA_NEEDED: storage capacity in Mbit] | — |
| Interface | Passive Serial (DATA, DCLK, nCS, ASDI) | — |
| Supply Voltage | 3.3 V | 3.3 V or 5.0 V |
| Package | 20-pin [DATA_NEEDED: specific package code e.g. SOIC-20/PLCC-20] | 20-pin PLCC (J-leaded, surface mount) |
| Pin Count | 20 | 20 |
| Programming Interface | JTAG-compatible via ByteBlaster/USB-Blaster | — |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: Operating temperature range] |
| Mounting Type | Surface Mount | Surface Mount |
| Process Technology | CMOS | — |
| RoHS Status | [DATA_NEEDED] | [DATA_NEEDED: RoHS status] |
| Lead-Free | [DATA_NEEDED] | — |
| Manufacturer | Altera (now Intel Programmable Solutions Group) | — |
| Memory Type | — | Non-volatile configuration memory (Flash/EPROM) |
| Memory Capacity | — | 1 Mbit (1,048,576 bits) |
| Interface Type | — | Serial configuration interface |
| Maximum DCLK Frequency | — | 8 MHz |
| In-System Programmability | — | Yes (IEEE 1149.1 / JTAG) |
| Programmable Voltage | — | 5.0 V and 3.3 V ISP |
| Configuration Mode | — | Serial, multi-device daisy-chain capable |
| Compatible FPGA Families | — | ACEX 1K, APEX 20K, FLEX 10K, Cyclone, Mercury |
| JTAG Pins | — | TCK, TMS, TDI, TDO |