W78E516B_06 Datasheet, PDF (22/37 Pages) Winbond – 8-BIT MICROCONTROLLER

W78E516B
7. ELECTRICAL CHARACTERISTICS
7.1 Absolute Maximum Ratings
PARAMETER
DC Power Supply
Input Voltage
Operating Temperature
Storage Temperature
SYMBOL
VDD − VSS
VIN
TA
TST
MIN.
-0.3
VSS -0.3
0
-55
MAX.
+6.0
VDD +0.3
70
+150
UNIT
V
V
°C
°C
Note: Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect the life and reliability
of the device.
7.2 D.C. Characteristics
(VDD − VSS = 5V ±10%, TA = 25°C, Fosc = 20 MHz, unless otherwise specified.)
PARAMETER
Operating Voltage
SYM.
VDD
SPECIFICATION
MIN.
MAX. UNIT
4.5
5.5
V
Operating Current
IDD
-
20
mA
Idle Current
IIDLE
-
6
mA
Power Down Current
Input Current
P1, P2, P3, P4
Input Current
RST
Input Leakage Current
P0, EA
Logic 1 to 0 Transition Current
P1, P2, P3, P4
Input Low Voltage
P0, P1, P2, P3, P4, EA
Input Low Voltage
RST
Input Low Voltage
XTAL1[*4]
IPWDN
IIN1
IIN2
ILK
ITL^[*4]
VIL1
VIL2
VIL3
-
-50
-10
-10
-500
0
0
0
50
μA
+10
μA
+300
μA
+10
μA
-
μA
0.8
V
0.8
V
0.8
V
TEST CONDITIONS
RST = 1, P0 = VDD
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
0< VIN <VDD
VDD = 5.5V
0V< VIN < VDD
VDD = 5.5V
VIN = 2.0V
VDD = 4.5V
VDD = 4.5V
VDD = 4.5V
- 22 -