W78C32C Datasheet, PDF (8/18 Pages) Winbond – 8-BIT MICROCONTROLLER

W78C32C/W78C032C
6. ELECTRICAL CHARACTERISTICS
6.1 Absolute Maximum Ratings
PARAMETER
SYMBOL
MIN.
MAX.
UNIT
DC Power Supply
VCC−VSS
-0.3
+7.0
V
Input Voltage
VIN
VSS -0.3
VCC +0.3
V
Operating Temperature
TA
0
70
°C
Storage Temperature
TST
-55
+150
°C
Note: Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect the life and reliability
of the device.
6.2 D.C. Characteristics
VCC−VSS = 5V ±10%, TA = 25° C, FOSC = 20 MHz unless otherwise specified.
PARAMETER
SYM.
TEST CONDITIONS
Operating Voltage
Operating Current
Idle Current
Power Down Current
Input Current
P1, P3
Input Current
RST ^(*2)
Input Leakage Current
P0 ^(*1)
Output Low Voltage
P1, P2 ^(*1), P3
Output Low Voltage
ALE, PSEN , P0 ^(*1)
Output High Voltage
P1, P3
Output High Voltage
ALE, PSEN , P0 ^(*1), P2
(*1)
Input Low Voltage
P1, P3
VDD
IDD
IIDLE
IPWDN
IIN1
IIN2
ILK
VOL1
VOL2
VOH1
VOH2
VIL1
-
No load
VDD = 5.5V
Idle mode
VDD = 5.5V
Power-down mode
VDD = 5.5V
VDD = 5.5V
VIN = 0V or VDD
VDD = 5.5V
VIN = VDD
VDD = 5.5V
0V<VIN<VDD
VDD = 4.5V
IOL1 = +2 mA
VDD = 4.5V
IOL2 = +4 mA
VDD = 4.5V
IOH1 = -100 µA
VDD = 4.5V
IOH2 = -400 µA
VDD = 4.5V
SPECIFICATION
MIN. TYP. MAX.
4.5
5
5.5
-
-
30
-
-
6
-
-
50
-75
-
+10
-
+184 +350
-10
-
+10
-
-
0.45
-
-
0.45
2.4
-
-
2.4
-
-
0
-
0.8
UNIT
V
mA
mA
µA
µA
µA
µA
V
V
V
V
V
-8-