EM78468AQ EMC [ELAN Microelectronics Corp], EM78468AQ Datasheet - Page 61

• Manufacturer Part Number: EM78468AQ
• Description: 8-BIT Microcontroller
• Manufacturer: EMC [ELAN Microelectronics Corp]

6
(Ta= 25 ° C, VDD= 5.0V, GND= 0V)
FXT
Fs
ERIC
IIL
VIH1
VIL1
VIHT1
VILT1
VIHT2
VILT2
IOH1
IOL1
IOH1
IOL2
IPH
IPL
ISB
ICC1
ICC2
ICC3
ICC4
Product Specification (V1.1) 04.11.2005
(This specification is subject to change without further notice)
Symbol
ELECTRICAL CHARACTERISTIC
6.1 DC ELECTRICAL CHARACTERISTICS
XTAL: VDD to 5V
Sub-oscillator
External R, internal C for
sub-oscillator
External R, internal C for
sub-oscillator
Input Leakage Current for input
pins
I Input High Threshold Voltage
(Schmitt trigger)
Input High Threshold 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)
Output High Voltage
(Ports 5, 6, 7, 8)
Output Low Voltage
(Ports 5, 6, 7, 8)
Output high voltage
(P5.7/IROUT pin)
Output Low Voltage
(P5.7/IR OUT pin)
Pull-high current
Pull-low current
Sleep mode current
Idle mode current
Green mode current
Normal mode
Normal mode
Parameter
Two cycle with two clocks
Two cycle with two clocks
R: 300K Ω , internal capacitance
R: 2.2M Ω , internal capacitance
VIN = VDD, GND
Ports 5, 6, 7, 8
Ports 5, 6, 7, 8
/RESET
/RESET
TCC, INT0, INT1
TCC, INT0, INT1
VOH = 2.4V, IROCS=”0”
VOL = 0.4V, IROCS=”0”
VOH = 2.4V, IROCS=”1”
VOL = 0.4V, IROCS=”1
Pull-high active, input pin at GND
Pull-low active, input pin at VDD
All input and I/O pins at VDD, output pin
floating, WDT disabled
/RESET= 'High', CPU OFF, sub-oscillator
clock (32.768KHz) ON, output pin floating,
LCD enable, no load
/RESET= 'High', CPU ON, used
sub-oscillator clock (32.768KHz), output pin
floating, WDT enabled, LCD enable
/RESET= 'High', Fosc=4MHz (Crystal type,
CLKS="0"), output pin floating
/RESET= 'High', Fosc=10MHz (Crystal
type, CLKS="0"), output pin floating
Condition
32.768K
Min.
22.9
270
-18
-55
2.4
2.4
2.4
55
-1
-9
32.768
32.768
Typ.
8-BIT Microcontroller
384
-75
8M
0.5
2.2
3.1
75
14
22
0
Max.
10M
42.6
500
-95
0.8
0.8
0.8
1.5
18
95
18
30
1
9
3
4
EM78468
Unit
KHz
KHz
KHz
• 57
mA
mA
mA
mA
mA
mA
Hz
µ A
µ A
µ A
µ A
µ A
µ A
V
V
V
V
V
V