EPM3256ATC144-7 vs EPM3512ATC144 Comparison
Detailed side-by-side comparison of EPM3256ATC144-7 by Altera and EPM3512ATC144 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 | EPM3256ATC144-7 | EPM3512ATC144 |
|---|---|---|
| Brand | Altera | Altera |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Obsolete | Nrnd |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $17.06 | $8.75 |
| Family | MAX 3000A | MAX 3000A |
| Macrocells | 256 | 512 |
| User I/Os | 116 | β |
| Logic Elements / Gates | 600 to 10,000 usable gates | β |
| Propagation Delay (tPD) | 7.5 ns | [DATA_NEEDED: tPD in ns] |
| Counter Frequency (fCNT) | 227.3 MHz | β |
| Speed Grade | -7 | β |
| Supply Voltage - Core (VCCINT) | 3.3 V | β |
| Supply Voltage - I/O (VCCIO) | 2.5 V / 3.3 V / 5.0 V | β |
| In-System Programming | IEEE Std. 1532 compliant, 3.3 V ISP | β |
| Package | TQFP-144 (LFQFP, gull-wing) | TQFP-144 (20x20 mm) |
| Operating Temperature | 0C to +70C (Commercial) | 0C to +70C (commercial) |
| Pin Count | 144 | β |
| Mounting Type | Surface Mount | Surface Mount |
| PCI Compliance | PCI Local Bus Specification Revision 2.2 (speed grades -4 to -10) | β |
| JTAG Support | IEEE Std. 1149.1 boundary-scan | β |
| Logic Array Blocks (LABs) | β | 16 |
| Maximum User I/O Pins | β | 212 |
| Core Supply Voltage | β | 3.3 V |
| Programming Technology | β | EEPROM (in-system programmable) |
| JTAG Interface | β | IEEE Std. 1149.1 (4-pin) |
| Maximum Frequency | β | 116 MHz |
| Product Terms per Macrocell | β | 32 (expandable) |
| I/O Standards | β | LVTTL, LVCMOS, 2.5 V/3.3 V/5 V tolerant |
| MSL Level | β | 3 |
| RoHS Status | β | Compliant (lead-free suffix variants available) |