W78C354 Datasheet, PDF (41/44 Pages) Winbond – MONITOR MICROCONTROLLER

W78C354
DC Electrical Characteristics, continued
PARAMETER
SYM.
Output Low Voltage
BSDAC0-1, DDAC0-2,
BDDAC
VOL6
Output High Voltage
P1.4, P2, P3
VOH1
Output High Voltage
P1.5, SDAC0-13, HOUT,
VOUT, Special Function
of P1.4 and P2.3~P2.7
VOH2
Output High Voltage,
VOH3
BSDAC0-1, DDAC0-2,
BDDAC
Output High Voltage P4 VOH4
Notes:
CONDITIONS
VDD = 4.5V
IOL = +8 mA
VDD = 4.5V
IOH = -100 µA
VDD = 4.5V
IOH = -4 mA
VDD = 4.5V
IOH = -8 mA
VDD = 4.5V
IOH = -2mA
MIN. TYP.
-
-
MAX.
0.45
2.4 -
-
2.4 -
-
2.4 -
-
2.4 -
-
1. The RESET pin has an internal pull-up resistor with a resistance of about 30 KΩ.
2. Pins HIN and VIN have an internal pull-down resistor with a resistance of about 200 KΩ.
3. Pins P1, P2, and P3 (except P1.0-P1.3 and P1.5) source a transition current when they are being externally
driven from 1 to 0. The transition current reaches its maximum value when VIN is approximately 2V.
4. RESET is a Schmitt trigger input, and OSCIN is a CMOS input.
5. HIN and VIN are Schmitt trigger inputs.
UNIT
V
V
V
V
V
- 41 -
Publication Release Date: October 1996
Revision A1