Chapter 2: MAX II Architecture
2–21
User Flash Memory Block
Figure 2–16. EPM240 UFM Block LAB Row Interface (Note 1)
CFM Block
UFM Block
LAB
PROGRAM
ERASE
OSC_ENA
LAB
RTP_BUSY
DRDin
DRCLK
DRSHFT
ARin
ARCLK
ARSHFT
DRDout
OSC
LAB
BUSY
Note to Figure 2–16:
(1) The UFM block inputs and outputs can drive to/from all types of interconnects, not only DirectLink interconnects from adjacent row LABs.
© October 2008 Altera Corporation
MAX II Device Handbook