W77LE532_07 Datasheet, PDF (74/88 Pages) Winbond – 8-BIT MICROCONTROLLER

W77LE532/W77L532A
DC Characteristics, continued
PARAMETER
Input High Voltage
P0, P1, P2, P3, EA
Input High Voltage RST
Input High Voltage
XTAL1^[*3]
Sink current
P1, P3
Sink current
P0,P2, ALE, PSEN
Source current
P1, P3
Source current
P0,P2, ALE, PSEN
Output Low Voltage
P1, P3
Output Low Voltage
P0, P2, ALE, PSEN ^[*2]
Output High Voltage
P1, P3
Output High Voltage
P0, P2, ALE, PSEN ^[*2]
SYM.
VIH1
VIH2
VIH3
Isk1
Isk2
Isr1
Isr2
VOL1
VOL2
VOH1
VOH2
SPECIFICATION
MIN.
MAX. UNIT
2.4 VDD +0.2 V
1.4 VDD +0.2 V
2.7 VDD +0.2 V
1.5 VDD +0.2 V
3.5 VDD +0.2 V
1.8 VDD +0.2 V
6
9
mA
4.5
6.5
mA
10
14
mA
6.5
9.5
mA
-180
-360
uA
-75
-110
uA
-10
-18
mA
-3
-8
mA
-
0.45
V
-
0.4
V
-
0.45
V
-
0.4
V
2.4
-
V
1.4
-
V
2.4
-
V
1.4
-
V
TEST CONDITIONS
VDD = 5.5V
VDD = 2.7V
VDD = 5.5V
VDD = 2.7V
VDD = 5.5V
VDD = 2.7V
VDD = 4.5V, VOL = 0.45
VDD = 2.7V, VOL = 0.4
VDD = 4.5V , VOL = 0.45V
VDD = 2.7V, VOL=0.4
VDD = 4.5V, VOL = 2.4V
VDD = 2.7V, VOL = 1.4V
VDD = 4.5V, VOL = 2.4V
VDD = 2.7V, VOL = 1.4V
VDD = 4.5V, IOL = +6 mA
VDD = 2.7V, IOL = +4.5 mA
VDD = 4.5V, IOL = +10 mA
VDD = 2.7V, IOL = +6.5 mA
VDD = 4.5V, IOH = -180 µA
VDD = 2.7V, IOL = -75 uA
VDD = 4.5V, IOH = -10mA
VDD = 2.7V, IOL = -3 mA
Notes:
*1. RST pin is a Schmitt trigger input.
*2. P0, ALE and PSEN are tested in the external access mode.
*3. XTAL1 is a CMOS input.
*4. Pins of P1, P2, P3 can source a transition current when they are being externally driven from 1 to 0. The transition
current reaches its maximum value when VIN approximates to 2V.
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