EM78P468LAQ EMC [ELAN Microelectronics Corp], EM78P468LAQ Datasheet - Page 62

• Manufacturer Part Number: EM78P468LAQ
• Description: 8-BIT Microcontroller
• Manufacturer: EMC [ELAN Microelectronics Corp]

EM78P468L
8-BIT Microcontroller
(Ta= -40 ° C~ 85 ° C, VDD= 3.0V, GND= 0V)
58 •
Symbol
VIHT1
VIHT2
VILT1
VILT2
ERIC
IOH1
IOH1
ICC1
ICC2
ICC3
VIH1
IOL1
IOL2
VIL1
FXT
IPH
ISB
IPL
Fs
IIL
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
Input High Threshold Voltage
(Schmitt trigger)
Input Low 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
Parameter
Two cycle with two clocks
Two cycle with two clocks
R: 300KΩ, internal capacitance
R: 2.2MΩ, 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
(Crystal type, CLKS="0"), output pin
/RESET= 'High', Fosc=4MHz
Condition
floating
(This specification is subject to change without further notice)
Product Specification (V1.0) 03.15.2006
32.768K
Min.
22.9
-1.8
-3.5
270
-16
1.8
1.8
1.8
16
-1
32.768
32.768 42.6
Typ.
0.73
384
-23
8M
0.1
23
10
0
4
Max. Unit
10M
500
-30
0.6
0.6
0.6
1.2
12
30
20
1
6
1
8
KHz
KHz
KHz
mA
mA
mA
mA
mA
Hz
µA
µA
µA
µA
µA
µA
V
V
V
V
V
V