Intel MAX® II series CPLD, EPM570F256I5N, 570 logic elements, 440 macrocells, 5.4 ns tpd, 160 I/O, 256-FBGA (17x17 mm), -40°C to 100°C, 2.5 V / 3.3 V supply, in-system programmable.
| Parameter | Value |
|---|---|
| Series | MAX® II |
| Mounting | Surface Mount |
| Programmable type | In System Programmable |
| Voltage supply - internal | 2.5V, 3.3V |
| Operating temperature | -40°C~100°C(TJ) |
| Package | Tray |
| Number of i (O) | 160 |
| Case | 256-BGA |
| Number of macrocells | 440 |
| Delay time tpd(1) max | 5.4 ns |
| Number of logic elements (Blocks) | 570 |
The Intel EPM570F256I5N is a MAX® II family CPLD with 570 logic elements and 440 macrocells, packaged in a 256-ball FBGA (17x17 mm footprint).
The 5.4 ns maximum propagation delay (tpd1) is the headline timing spec. It tells you how fast combinatorial signals propagate through the CPLD from any input to any output.
The 160 I/O are distributed across the 256-ball BGA.
The EPM570F256I5N is the industrial temperature grade (-40°C to 100°C), while the C5N suffix typically indicates the commercial grade (0°C to 85°C). The I5N variant is the one to specify for outdoor or unheated enclosures.
The datasheet covers the MAX II family architecture, including the EPM570F256I5N, and is available from Intel's documentation portal. The key ratings are 440 macrocells, 5.4 ns tpd, 160 I/O, and 2.5 V / 3.3 V supply.