EPM3256AFC256-7 vs EPM3256ATC144-7 Comparison
Detailed side-by-side comparison of EPM3256AFC256-7 by Altera and EPM3256ATC144-7 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 | EPM3256ATC144-7 |
|---|---|---|
| Brand | Altera | Altera |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Obsolete | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $12.10 | $17.06 |
| Family | MAX 3000A | MAX 3000A |
| Device Type | CPLD (Complex Programmable Logic Device) | β |
| Macro Cells | 256 | β |
| Logic Array Blocks (LABs) | 16 | β |
| Usable Gates | 10,000 | β |
| User I/Os | 161 | 116 |
| 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 | TQFP-144 (LFQFP, gull-wing) |
| Operating Temperature | 0 Β°C to 70 Β°C (Commercial) | 0C to +70C (Commercial) |
| Speed Grade | -7 | -7 |
| RoHS Status | [DATA_NEEDED: RoHS compliance status] | β |
| Macrocells | β | 256 |
| Logic Elements / Gates | β | 600 to 10,000 usable gates |
| Propagation Delay (tPD) | β | 7.5 ns |
| Counter Frequency (fCNT) | β | 227.3 MHz |
| Supply Voltage - Core (VCCINT) | β | 3.3 V |
| Supply Voltage - I/O (VCCIO) | β | 2.5 V / 3.3 V / 5.0 V |
| In-System Programming | β | IEEE Std. 1532 compliant, 3.3 V ISP |
| Pin Count | β | 144 |
| Mounting Type | β | Surface Mount |
| PCI Compliance | β | PCI Local Bus Specification Revision 2.2 (speed grades -4 to -10) |
| JTAG Support | β | IEEE Std. 1149.1 boundary-scan |