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KING BILLION ELECTRONICS CO., LTD
駿
億
電
子
股
份
有
限
公
司
HE84G762B
HE80004 Series
June 1, 2004
This specification is subject to change without notice. Please contact sales person for the latest version before use.
55
V0.92
NAME
VALUE
0
1
00
01
10
11
0
1
00
01
10
11
NOTE
Default State of the IRO is ‘0’
Default State of the IRO is ‘1’
ROM map option 0
ROM map option 1
ROM map option 2
ROM map option 3
PRTD[1:0] = I/O Pin
PRTD[1:0] = UART Pin
Internal Mode(
Internal CP+External R String and Opamps
External CP+Internal R String and Opamps
External CP+External R String and Opamps
MO_IRO
MO_PMODE[1:0]
MO_UART
MO_PSMODE[1:0]
24.
Absolute Maximum Rating
Item
Supply Voltage
Input Voltage
Output Voltage
Operating Temperature
Storage Temperature
25.
Recommended Operating Conditions
Item
Symbol
Supply Voltage
Symbol
V
DD
V
IN
V
O
T
OP
T
ST
Rating
-0.5V ~ 4.0V
-0.5V ~ V
DD
+0.5V
-0.5V ~ V
DD
+0.5V
0
°
C ~ 70
°
C
-50
°
C ~ 100
°
C
Condition
Rating
2.4V ~ 3.6V
0.9 V
DD
~ V
DD
0.0V ~ 0.1V
DD
8M Hz
6M Hz
0
°
C ~ 70
°
C
-50
°
C ~ 100
°
C
Condition
V
DD
=3.0V
V
DD
=2.4V
V
DD
V
IH
V
IL
Input Voltage
Operating Frequency
F
MAX
.
T
OP
T
ST
Operating Temperature
Storage Temperature
26.
AC/DC Characteristics
Testing Condition : TEMP=25
℃
, VDD=3V±10%
Parameters
Symbol
Power consumption
NORMAL Mode Current
I
FAST
SLOW Mode Current
I
SLOW
IDLE Mode Current
I
IDLE
Sleep Mode Current
I
SLEEP
Min.
Typ.
Max.
Unit
Condition
1
15
10
200
250
300
1.5
25
20
1
220
275
330
mA
μA
μA
μA
2M external R/C fast clock
32768 Hz slow clock with LCD disabled
32768 Hz slow clock with LCD disabled
LV5=3xLVREG
LV5=4xLVREG
LV5=5xLVREG
Additional Current if LCD
ON
I
LCD
μA
I/O specification
Input High Voltage
Input Low Voltage
V
IH
V
IL
0.8
V
DD
V
DD
Input Pins
Input Pins
0.2