EPM3256AFC256-7 vs EPM3128AFC256-7N Comparison
Detailed side-by-side comparison of EPM3256AFC256-7 by Altera and EPM3128AFC256-7N 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 | EPM3256AFC256-7 | EPM3128AFC256-7N |
|---|---|---|
| Brand | Altera | Altera |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Obsolete | Nrnd |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $12.10 | $19.85 |
| Family | MAX 3000A | MAX 3000A |
| Device Type | CPLD (Complex Programmable Logic Device) | CPLD - Complex Programmable Logic Device |
| Macro Cells | 256 | 128 |
| Logic Array Blocks (LABs) | 16 | β |
| Usable Gates | 10,000 | 2,500 |
| User I/Os | 161 | 98 |
| Pin-to-Pin Logic Delay | 4.5 ns (max) | β |
| Counter Frequency | 227.3 MHz (max) | β |
| Propagation Delay (tpd) | 10 ns | β |
| Core Voltage | 3.3 V | β |
| I/O Compatibility | 5.0 V / 3.3 V / 2.5 V (MultiVolt I/O) | β |
| Process Technology | CMOS EEPROM, 0.30 Β΅m | β |
| In-System Programmability | IEEE Std. 1532-compliant 3.3-V ISP | β |
| Boundary-Scan Test | JTAG (IEEE 1149.1) | β |
| Package | FBGA-256 (FineLine BGA), 256 balls | 256-BGA (FineLine, FBGA) |
| Operating Temperature | 0 Β°C to 70 Β°C (Commercial) | 0 C to +70 C (commercial) |
| Speed Grade | -7 | β |
| RoHS Status | [DATA_NEEDED: RoHS compliance status] | β |
| Architecture | β | CMOS EEPROM-based MAX |
| Propagation Delay (tPD) | β | 7.5 ns |
| Internal fMAX | β | 192.3 MHz |
| Supply Voltage - Core (VCCINT) | β | 3.3 V |
| Supply Voltage - I/O (VCCIO) | β | 3.3 V or 2.5 V |
| Logic Family | β | CMOS |
| Programmability | β | In-system (ISP), IEEE Std. 1532, JTAG (IEEE Std. 1149.1) |
| Mounting Type | β | Surface Mount |