Altera

Description

DATASHEET For EPM1270 devices, all VCCINT pins must be connected to either 3.3 V or 2.5 V, but not a combination of both. For EPM1270G devices, all VCCINT pins must (TQFP) package (T144) may exhibit glitches on the TCK Joint Test Action. Group (JTAG) input pin for falling edge rates slower than 50 ns. EPM1270 ES Devices. Dedicated Pin Information for the MAX II. EPM1270 / EPM1270G Devices. Version 1.4. Dedicated Pin. 144-Pin TQFP. 256-Pin FBGA. 256-Pin MBGA (3). MAX II Device Floorplan (Note 1). Note to Figure 2 2: (1) The device shown is an EPM570 device. EPM1270 and EPM2210 devices have a similar floorplan with Table 1 2 shows MAX II device speed-grade offerings. Table 1 1. MAX II Family Features. Feature. EPM240. EPM240G. EPM570. EPM570G. EPM1270 .