EPM7256SQC208-15 vs EPM7256SQC208-7N Comparison
Detailed side-by-side comparison of EPM7256SQC208-15 by Altera and EPM7256SQC208-7N 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 | EPM7256SQC208-15 | EPM7256SQC208-7N |
|---|---|---|
| Brand | Altera | Altera |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Nrnd | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.65 | $27.20 |
| Family | MAX 7000S | MAX 7000S |
| Series | EPM7256 | β |
| Device Type | CPLD (Complex Programmable Logic Device) | CPLD (Complex Programmable Logic Device) |
| Macrocells | 256 | 256 |
| Logic Array Blocks (LABs) | 16 | 16 |
| Usable Gates | 5000 | 5,000 |
| User I/O Pins | 164 | 164 |
| Pin-to-Pin Delay (tPD) | 15 ns | 7.5 ns |
| Supply Voltage (VCCINT) | 4.75 V to 5.25 V | β |
| Operating Temperature Range | 0 C to +70 C (Commercial) | β |
| Package | 208-pin PQFP (28x28 mm) | 208-pin PQFP (Plastic Quad Flat Pack) |
| Mounting Type | Surface Mount | Surface Mount |
| Programmable Power Mode | Yes (per-macrocell turbo-bit) | β |
| JTAG (IEEE 1149.1) Boundary-Scan | Yes | β |
| In-System Programmability (ISP) | Yes | β |
| Configuration Memory | EEPROM (non-volatile) | Non-volatile EEPROM (no external config needed) |
| RoHS Status | Contains lead / RoHS non-compliant (per third-party listing) | Compliant (N suffix = lead-free) |
| Lead-Free Status | Contains lead | β |
| Speed Grade | β | -7 (7.5 ns pin-to-pin) |
| Maximum Frequency | β | 128.2 MHz |
| Supply Voltage (VCC) | β | 5 V |
| Technology | β | CMOS EEPROM |
| Operating Temperature | β | Commercial (0C to +70C) |
| JTAG Interface | β | IEEE 1149.1 boundary-scan (ISP capable) |
| Minimum DC Input Voltage | β | -0.5 V |
| Input Undershoot Tolerance | β | -2.0 V for <100 mA, <20 ns |
| Open-Drain Output | β | Optional per I/O pin |