EPC22C20N vs EPC20LI20N Comparison
Detailed side-by-side comparison of EPC22C20N by Altera and EPC20LI20N 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 | EPC22C20N | EPC20LI20N |
|---|---|---|
| Brand | Altera | Intel |
| Category | Memory ICs | FPGA & CPLD |
| Lifecycle Status | Obsolete | Nrnd |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $11.40 | $17.50 |
| Manufacturer | Intel (formerly Altera) | β |
| Device Type | Configuration PROM for SRAM-based LUT FPGAs | β |
| Target FPGA Family | FLEX 10K, FLEX 6000, APEX 20K series | β |
| Configuration Interface | Serial (DCLK / DATA0 / nCONFIG / nSTATUS / CONF_DONE) | β |
| Programming Interface | IEEE 1149.1 JTAG (in-system programmable) | IEEE 1532 / JTAG (in-system) |
| Supply Voltage | 3.3 V or 5 V | 3.3 V (5.0 V compatible variant in same family) |
| Package | 20-pin PLCC (J-lead) | 20-pin PLCC (9x9 mm, JEDEC MS-018) |
| Package Marking Code | EPC22C20N | β |
| Pin Count | 20 | β |
| Mounting Type | Surface Mount / Socket | Surface Mount (PLCC socket or direct solder) |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | -40C to +85C (industrial) |
| Bitstream Capacity | [DATA_NEEDED: bitstream capacity in bits] | β |
| Configuration Time | [DATA_NEEDED: typical configuration time] | β |
| RoHS Status | [DATA_NEEDED: RoHS status] | β |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | β |
| Lifecycle Status | Obsolete (last-time-buy from Altera announced for legacy configuration devices) | β |
| Memory Type | β | EPROM (UV-erasable, in-system programmable) |
| Memory Size | β | 1.6 Mbit (65,536 x 1-bit words, approx. 200 Kbyte) |
| Interface | β | Serial (4-pin Altera Passive Serial: DCLK, DATA0, nCONFIG, nSTATUS) |
| Configuration Clock | β | Up to 10 MHz |
| Target FPGA Families | β | APEX II, APEX 20K/KC/KE, Mercury, ACEX 1K, FLEX 6000/10KE/10KA |
| Standby Current | β | [DATA_NEEDED: standby current uA] |
| Active Configuration Current | β | [DATA_NEEDED: ICC active mA] |
| Programming Voltage | β | [DATA_NEEDED: VPP] |
| Programming Cycles | β | [DATA_NEEDED: endurance cycles] |
| MSL Level | β | [DATA_NEEDED: MSL rating] |
| Lead-Free / RoHS | β | [DATA_NEEDED: lead-free status] |
| Multi-Device Daisy-Chain | β | Supported via nCASC pin |