Intel MAX II CPLD, EPM1270GT144I5N, 1270 logic elements, 980 macrocells, 6.2 ns tpd, 116 I/O, 1.71 V–1.89 V core, -40°C to 100°C, 144-TQFP.
| Parameter | Value |
|---|---|
| Series | MAX® II |
| Mounting | Surface Mount |
| Programmable type | In System Programmable |
| Voltage supply - internal | 1.71V ~ 1.89V |
| Operating temperature | -40°C~100°C(TJ) |
| Package | Tray |
| Number of i (O) | 116 |
| Case | 144-LQFP |
| Number of macrocells | 980 |
| Delay time tpd(1) max | 6.2 ns |
| Number of logic elements (Blocks) | 1270 |
Intel lists the EPM1270GT144I5N as Active, but the MAX II family is mature. No official last-time-buy notice is posted.
The 6.2 ns pin-to-pin delay (tpd) is the worst-case combinatorial path through one macrocell.
Intel lists the EPM1270GT144I5N as Active as of the latest data. No formal discontinuation notice has been issued, but the MAX II family is mature. For long-term BOM security, plan for a future migration.
The EPM1270GT144I5N is rated for -40°C to 100°C junction temperature, making it suitable for industrial and outdoor environments.
The I5N suffix indicates the industrial temperature range (-40°C to 100°C), while the C5N variant is commercial grade (0°C to 85°C). All other specs — logic density, I/O count, package — are identical.
The pinout is standard for the 144-TQFP MAX II CPLD. Refer to the Intel MAX II datasheet for the complete pin assignment table — the 116 user I/O are arranged around the four sides of the package.