EPM3256AQC208-10 vs EPM3256AT1144-10S Comparison
Detailed side-by-side comparison of EPM3256AQC208-10 by Altera 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.
Altera
EPM3256AQC208-10
EPM3256AQC208-10 - MAX 3000A CPLD 256 Macrocells 10ns 208-PQFP | Intel / Altera
EPM3256AQC208-10 ObsoleteIntel
EPM3256AT1144-10S
EPM3256AT1144-10S - MAX 3000A CPLD, 256 Macro, TQFP-144 | Intel
EPM3256AT1144-10S NrndSpecification Comparison
| Parameter | EPM3256AQC208-10 | EPM3256AT1144-10S |
|---|---|---|
| Brand | Altera | Intel |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Obsolete | Nrnd |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $15.20 | $21.30 |
| Family | MAX 3000A | MAX 3000A |
| Logic Family | CMOS (EEPROM-based) | β |
| Macrocells | 256 | 256 |
| Usable Gates | 5,000 | β |
| User I/Os | 161 | β |
| Number of Pins | 208 | β |
| Package | 208-BFQFP (PQFP, Gull Wing) | TQFP-144 |
| Pin-to-Pin Propagation Delay | 10 ns | β |
| Counter Frequency (max) | 227.3 MHz | β |
| Supply Voltage (VCCINT) | 3.3 V | β |
| I/O Tolerance | MultiVolt 2.5 V / 3.3 V / 5.0 V tolerant | β |
| Programming Interface | IEEE 1149.1 JTAG (ISP) | β |
| Operating Temperature | 0 Β°C to +70 Β°C (Commercial) | 0C to +85C (commercial) |
| PCI-SIG Compliance | Yes (speed grades -4, -5, -6, -7, -10) | β |
| Global Clock Networks | 4 (CLK, CLR, OE, GCLK) | β |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS compliance status] |
| Device Type | β | CPLD (Complex Programmable Logic Device) |
| Logic Array Blocks (LABs) | β | 16 |
| 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) |