em78p210n ELAN Microelectronics Corp, em78p210n Datasheet - Page 60

• Manufacturer Part Number: em78p210n
• Description: 8-bit Microcontroller With Otp Rom
• Manufacturer: ELAN Microelectronics Corp

EM78P210N
8-Bit Microcontroller with OTP ROM
8
54 •
DC Electrical Characteristics
Ta= 25 ° C, VDD= 5.0V, VSS= 0V
Symbol
VIHRC
VILRC
VIHX1
VIHT1
VIHT2
VILT1
VILT2
VILX1
IOH1
IOH2
VIH1
IOL1
IOL2
ISB1
ISB2
ISB3
VIL1
FXT
IPH
IPL
IIL
Crystal: VDD to 5V
ERC: VDD to 5V
Input High Threshold Voltage
(Schmitt Trigger)
Input Low Threshold Voltage
(Schmitt Trigger)
Input Leakage Current
for input pins
Input High Voltage
(Schmitt Trigger)
Input Low Voltage
(Schmitt Trigger)
Input High Threshold Voltage
(Schmitt Trigger)
Input Low Threshold Voltage
(Schmitt Trigger)
Input High Threshold Voltage
(Schmitt Trigger)
Input Low Threshold Voltage
(Schmitt Trigger)
Clock Input High Voltage
Clock Input Low Voltage
Output High Voltage
(Ports 5, 6, 7, 8)
Output High Voltage
(Ports 6)
Output Low Voltage
(Ports 5, 6, 7, 8 )
Output Low Voltage
(Ports 5, 6)
Pull-high current
(Ports 50~53, 64~67)
Pull-low current
(Ports 60~67)
Power down current
Power down current
Power down current
Parameter
Two cycle with two clocks
VIN = VDD, VSS
Ports 5, 6, 7, 8
/RESET
/RESET
TCC, INT
TCC, INT
VOH = 0.9VDD
VOH = 0.7VDD
VOL = 0.1VDD
VOL = 0.3VDD
All input and I/O pins at VDD,
Output pin floating, WDT disabled,
LVR disabled
All input and I/O pins at VDD,
Output pin floating, WDT enabled,
LVR disabled
All input and I/O pins at VDD,
Output pin floating, WDT disabled
LVR enabled
R: 5.1KΩ, C: 100 pF
OSCI in RC mode
OSCI in RC mode
Ports 5, 6, 7, 8
OSCI in crystal mode
OSCI in crystal mode
Pull-high active, input pin at VSS
Pull-low active, input pin at Vdd
(This specification is subject to change without further notice)
Condition
Product Specification (V1.2) 04.22.2008
F±30%
Min.
–1.0
DC
50
20
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
Typ.
3.75
1.25
3.75
3.75
1.25
3.75
1.25
16.8
67.2
850
-27
1.5
1.9
1.2
4.0
10
-9
−
0
−
−
2
F±30% kHz
Max. Unit
1.0
16
90
60
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
MHz
mA
mA
mA
mA
μA
μA
μA
μA
μA
μA
V
V
V
V
V
V
V
V
V
V