em78p809n ELAN Microelectronics Corp, em78p809n Datasheet - Page 69

• Manufacturer Part Number: em78p809n
• Description: 8-bit Microcontroller
• Manufacturer: ELAN Microelectronics Corp

(Ta= 25 ° C, VDD= 3.0V ± 5%, VSS= 0V)
*The typical value is based on characterization results at 25 ° C
Product Specification (V1.0) 07.26.2005
(This specification is subject to change without further notice)
Symbol
VIHRC
VILRC
VIHX1
VIHT2
VILT2
VILX1
IRC1
IRC2
IOH1
ICC3
ICC4
VIH1
IOL1
IOL2
ISB1
ISB2
ERC
VIL1
IPH
IPL
Fc
IIL
XTAL: 2.5V to VDD
ERC: VDD = 3V
Input High Threshold
Voltage (Schmitt trigger)
Sink current
Input Low Threshold
Voltage (Schmitt trigger)
Sink current
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)
Clock Input High Voltage
Clock Input Low Voltage
Output High Voltage
(Ports 6, 7, 8, 9)
Output Low Voltage
(Ports9)
Output Low Voltage
(Ports 6,Port7, Port8)
Pull-high current
Pull-low current
Sleep mode
Power down current
Sleep mode
Power down current
Idle mode
Operating supply current
at two clocks
Normal mode
Operating supply current at
two clocks
Parameter
Pull-high active, input pin at VSS
output pin floating WDT enabled
Pull-low active, input pin at VDD
Fc=4MHz, CLKS="0", output pin
All input and I/O
LOSCI,OSCI in crystal mode
LOSCI,OSCI in crystal mode
pins at VDD,
Two cyclea with two clocks
VI from low to high , VI=5V
VI from high to low , VI=2V
VDD=3V, /RESET= 'High',
floating, WDT enabled
R: 5.1K Ω , C: 100 pF
OSCI in RC mode
OSCI in RC mode
VOH = VDD-0.4V
VOL = VSS+0.4V
VOL = VSS+0.4V
VIN = VDD, VSS
Ports 6,7,8,9,A
Ports 6,7,8,9,A
/RESET, TCC
/RESET, TCC
Condition
WDT disabled
0.7 V
0.7 V
0.7V
-0.3V
-0.3V
-0.3V
Min.
600
1.6
0.7
-15
10
15
-1
-2
1
7
6
2
DD
DD
DD
Typ.
8-Bit Microcontroller
850
-3.5
2.3
9.5
8.5
3.5
-23
0.4
1.5
0.3
1.1
13
23
1
0
V
V
V
EM78P809N
DD
0.3 V
DD
0.3 V
0.3V
DD
Max.
1100
2.8
1.3
-31
0.8
0.5
1.5
12
11
16
30
+0.3V
-5
4
1
+0.3V
+0.3V
5
3
DD
DD
DD
Unit
MHz
kHz
mA
mA
mA
mA
mA
uA
uA
μ A
uA
uA
μ A
μ A
• 65
V
V
V
V
V
V
V
V