EPF10K10TI144-4 vs EPF10K10ATI144-4 Comparison
Detailed side-by-side comparison of EPF10K10TI144-4 by Intel and EPF10K10ATI144-4 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 | EPF10K10TI144-4 | EPF10K10ATI144-4 |
|---|---|---|
| Brand | Intel | Altera |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Obsolete | Obsolete |
| Family | FLEX 10K | Embedded Programmable Logic Device |
| Logic Elements | 576 | — |
| Typical Gates | 10K | — |
| Logic Array Blocks (LABs) | 72 | — |
| Embedded Array Blocks (EABs) | 3 | 72 |
| On-chip RAM | 6,144 bits | — |
| Maximum User I/O | 102 | — |
| Supply Voltage (VCCINT) | 5.0 V | 3.0 V to 3.6 V (nominal 3.3 V) |
| I/O Standards | 5.0 V / 3.3 V MultiVolt | — |
| Speed Grade | -4 | -4 (slower than -1/-2/-3) |
| Process Technology | 0.42 µm CMOS, SRAM-based | CMOS, SRAM-based configuration |
| Package | TQFP-144 (Industrial, 22x22 mm) | 144-TQFP (Low-Profile Fine Pitch, 0.5 mm pitch) |
| Operating Temperature Range | -40 °C to +85 °C (Industrial) | — |
| Programming Interface | JTAG (IEEE Std 1149.1), ByteBlaster | — |
| Maximum Internal Frequency | 125 MHz | — |
| RoHS Status | Non-compliant (legacy 5 V device) | Non-compliant (legacy FLEX 10K) |
| Series | — | FLEX 10K |
| Logic Elements / Blocks | — | 576 |
| Usable Gates | — | 10,000 (typical) |
| Flip-Flops | — | 6,144 |
| Total RAM Bits | — | 24,576 bits |
| User I/O Pins | — | 102 |
| Dedicated Inputs | — | 4 |
| Operating Temperature | — | -40 °C to +85 °C (Industrial) |
| Configuration Method | — | Serial/Passive Parallel, JTAG, EPC1/EPC2 PROM |
| Mounting Type | — | Surface Mount |