EPM3128ATC144-10N vs EPM3256AT1144-10S Comparison
Detailed side-by-side comparison of EPM3128ATC144-10N by Intel and EPM3256AT1144-10S by Intel. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | EPM3128ATC144-10N | EPM3256AT1144-10S |
|---|---|---|
| Brand | Intel | Intel |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Active | Nrnd |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $6.56 | $21.30 |
| Family | MAX 3000A | MAX 3000A |
| Device Type | CPLD (Complex Programmable Logic Device) | CPLD (Complex Programmable Logic Device) |
| Macro Cells | 128 | β |
| Usable Gates | 2,500 (up to 10,000 for full family) | β |
| Logic Array Blocks (LABs) | 8 | 16 |
| User I/Os | 96 | β |
| Propagation Delay (tPD) | 10 ns (speed grade -10) | β |
| Counter Frequency (fCNT) | 98 MHz | β |
| Supply Voltage (VCCINT/VCCIO) | 3.3 V | β |
| MultiVolt I/O Support | 3.3 V / 2.5 V / 1.8 V | β |
| Configuration Memory | EEPROM (in-system programmable, non-volatile) | β |
| Package | 144-pin TQFP | TQFP-144 |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | 0 Β°C to +70 Β°C (commercial) | 0C to +85C (commercial) |
| JTAG (IEEE 1149.1) | Yes (BST + pin-locking) | β |
| ISP (IEEE 1532) | Yes | β |
| Macrocells | β | 256 |
| Maximum User I/O Pins | β | 212 |
| Pin-to-Pin Delay (tPD) | β | 10 ns |
| Supply Voltage - Core | β | 3.3 V |
| I/O Voltage Support | β | 2.5V / 3.3V / 5.0V MultiVolt |
| Programmable Interconnect | β | EEPROM-based, non-volatile |
| In-System Programming | β | Yes, via IEEE 1149.1 JTAG |
| Configuration Cells | β | EEPROM (instant-on, no external PROM) |
| RoHS Status | β | [DATA_NEEDED: RoHS compliance status] |