EM78P5840N/41N/42N
8-Bit Microcontrollers
8 Absolute Maximum Ratings
Rating
DC Supply Voltage
Input Voltage
Symbol
Value
–0.3 To 6
Unit
V
VDD
Vin
Ta
–0.5 to VDD +0.5
0 to 70
V
Operating Temperature Range
°C
9 DC Electrical Characteristics
Ta = 25°C, AVDD=VDD=5V±5%, VSS=0V
Parameter
Symbol
Condition
VIN = VDD, VSS
Min Typ Max Unit
Input leakage current for
Input pins
IIL1
-
-
-
-
±1
±1
µA
µA
Input leakage current for
bidirectional pins
IIL2
VIN = VDD, VSS
Input high voltage (except P71)
Input low voltage (except P71)
P71 Input high voltage
VIH
VIL
-
2.5
-
-
-
-
-
-
-
-
-
V
V
V
V
V
V
V
V
-
0.8
0.8
0.8
VIH
-
-
2.0
-
P71 Input low voltage
VIL
Input high threshold voltage
Input low threshold voltage
Clock input high voltage
Clock input low voltage
VIHT
VILT
/RESET, TCC
/RESET, TCC
2.0
-
VIHX OSCI
VILX OSCI
3.5
-
1.5
-
Output high voltage for
Port C1~Port C2
VOH1 IOH = -6mA
VOH2 IOH = -10mA
VOH3 IOH = -15mA
VOL1 IOH = 6mA
VOL2 IOH = 10mA
VOL3 IOH = 15mA
2.4
2.4
2.4
-
-
-
-
-
-
-
V
V
V
V
V
V
Output high voltage for
Port 60~Port 67; Port 7
-
Output high voltage for Port 9
-
Output low voltage for
Port C1~Port C2
0.4
0.4
0.4
Output low voltage for
Port 60~Port 67; Port 7
-
Output low voltage for Port 9
Pull-high current
-
IPH
Pull-high active input pin at VSS
-
-
–10 –15 µA
All input and I/O pins at VDD,
Output pin floating,
WDT disabled
Power down current
(Sleep mode)
ISB1
1
4
µA
µA
CLK=32.768kHz,
All analog circuits disabled,
All input and I/O pinS at VDD,
Output pin floating,
Low clock current
(Green mode)
ISB2
-
-
25
35
WDT disabled
/RESET=High, CLK=3.582MHz
Operating supply current
(Normal mode)
ICC1 All analog circuits disabled,
Output pin floating
1.5 2.5 mA
48 •
Product Specification (V1.0) 04.25.2006
(This specification is subject to change without further notice)
ELAN [ ELAN MICROELECTRONICS CORP ]
