W741E260 Datasheet, PDF (38/94 Pages) Winbond – 4-BIT FLASH MICROCONTROLLER

W741E260
DC Characteristics, continued
PARAMETER
Input High Voltage
SYM.
VIH
CONDITIONS
-
MFP Output Low Voltage
MFP Output High Voltage
Port RA, RB Output Low
Voltage
Port RA, RB Output high
Voltage
LCD Supply Current
SEG0-SEG31 Sink
Current
(Used as LCD output)
SEG0-SEG31 Drive
Current
(Used as LCD output)
Segment output low
voltage
(Used as DC output)
Segment output high
voltage
(Used as DC output)
Port RE Sink Current
Port RE Source Current
Input Port Pull-up Resistor
INT Pull-up Resistor
RES Pull-up Resistor
VPP Pull-down Resistor
MODE Pull-down Resistor
DATA Pull-down Resistor
VML
VMH
VABL
VABH
ILCD
IOL1
IOH1
VSL
VSH
IEL
IEH
RCD
RINT
RRES
RVPP
RMODE
RDATA
IOL = 3.5 mA
IOH = 3.5 mA
IOL = 2.0 mA
IOH = 2.0 mA
All Seg. ON
VOL = 0.4V
VLCD = 0.0V
VOH = 2.4V
VLCD = 3.0V
IOL = 0.6 mA
IOH = 3 µA
VOL = 0.9V
VOH = 2.4V
Port RC, RD
-
-
VDD = 5V
VDD = 5V
VDD = 5V
MIN.
0.7
VDD
-
2.4
-
TYP.
-
-
-
-
MAX.
VDD
0.4
-
0.4
UNIT
V
V
V
V
2.4
-
-
V
-
-
0.4
-
6
µA
-
µA
0.3
-
-
µA
-
-
0.4
V
2.4
-
-
V
9
-
-
mA
0.4 1.2
-
mA
100 350 1000 KΩ
50 250 1000 KΩ
20 100 500 KΩ
1.5
2
2.5
MΩ
1.5
2
2.5
MΩ
50 100 150 KΩ
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