EPVP6200 Datasheet, PDF (17/57 Pages) ELAN Microelectronics Corp – VFD Controller

ePVP6200
VFD Controller
Bit 4 (T) : Time-out bit
Set to 1 by the "SLEP" and "WDTC" command, or during power up and reset to 0
by WDT timeout.
Event
T
WDT wake up from sleep mode 0
WDT time out (not sleep mode)
0
/RESET wake up from sleep
1
Power up
1
Low pulse on /RESET
x
P
Remarks
0
1
0
1
X x : don't care
Bit 5 (IOCPAGE) : Change IOC5 ~ IOCE to another page
0/1 IOC page0 / IOC page1
Bit 6 (RPAGE0 ~ RPAGE1) : Change R5 ~ RC to another page (see Section 7.1 Operation
Registers Configuration for details.)
(RPAGE1, RPAGE0)
(0,0)
(0,1)
(1,x)
R page # selected
R page 0
R page 1
R page 2
This specification is subject to change without further notice.
11.18.2004 (V1.53) 11 of 57