EPC1664PI8 vs EPC144PI8 Comparison
Detailed side-by-side comparison of EPC1664PI8 by Altera and EPC144PI8 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 | EPC1664PI8 | EPC144PI8 |
|---|---|---|
| Brand | Altera | Intel |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Obsolete | Nrnd |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $8.75 | $7.25 |
| Memory Density | 16 Mb (16,777,216 bits) | 144 Kbit (144,096 bits) |
| Device Family | Enhanced Configuration Device (EPC) | β |
| Supported FPGA Families | Stratix, Cyclone, APEX II, APEX 20K, Mercury, ACEX 1K | β |
| Configuration Interface | Serial (DATA, DCLK, nCONFIG, CONF_DONE) | β |
| Programming Interface | JTAG / ByteBlaster / MasterBlaster | β |
| Cascade Support | Yes - two EPC devices can be chained | β |
| In-System Programmable | Yes (ISP via JTAG) | β |
| Supply Voltage | [DATA_NEEDED: VCC range from datasheet] | β |
| Operating Temperature | [DATA_NEEDED: industrial/commercial range] | -40C to +85C (industrial, 'I' suffix) |
| Package | PDIP-8 (PI8) | PDIP-8 (300 mil) |
| Mounting Type | Through-Hole | Through-hole (THT) |
| RoHS Status | [DATA_NEEDED: from datasheet] | [DATA_NEEDED: RoHS compliance] |
| Lead-Free | [DATA_NEEDED: from datasheet] | [DATA_NEEDED: lead-free status] |
| MSL Level | [DATA_NEEDED: from datasheet] | Not applicable (through-hole) |
| Read-Back Support | Yes (verify/blank-check) | β |
| Memory Type | β | OTP Serial Configuration EPROM (UV-erasable package option available) |
| Interface | β | 4-wire serial (DCLK, DATA, nCS, nINIT_STATUS) |
| Configuration Clock (max) | β | [DATA_NEEDED: DCLK maximum frequency] |
| Supply Voltage VCC | β | [DATA_NEEDED: VCC operating range] |
| Pin Count | β | 8 |
| Process Technology | β | CMOS EPROM (1.8 V core option per suffix '8') |
| Programmability | β | One-Time Programmable (OTP) per bitstream; UV-erasable window package variant also exists |
| Target FPGA Compatibility | β | Altera FLEX 6000, FLEX 8000, FLEX 10K, APEX 20K (legacy) |
| nINIT_STATUS Output | β | Open-drain, active-low (per datasheet family convention) |
| Power-On Reset | β | Internal automatic (per datasheet family convention) |