參數(shù)資料
型號(hào): HE847701
廠商: King Billion Electronics Co., Ltd.
英文描述: 8-bit Micro-controller
中文描述: 8位微控制器
文件頁(yè)數(shù): 25/29頁(yè)
文件大?。?/td> 438K
代理商: HE847701
King Billion Electronics Co., Ltd
駿
HE847701
HE80000 SERIES
March 26, 2004
This specification is subject to change without notice. Please contact sales person for the latest version before use.
Page 25 of 29
V1.03
PWM output driver selection
PWMC[6..4]
Number of Driver
000
001
010
011
100
101
110
111
off
1
2
3
2
3
4
5
17.
Absolute Maximum Rating
Item
Sym.
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
0
C ~ 70
0
C
-50
0
C ~ 100
0
C
Condition
Supply Voltage
Input Voltage
Output Voltage
Operating Temperature
Storage Temperature
18.
Recommended Operating Conditions
Item
Sym.
V
dd
V
ih
V
il
Rating
2.4V ~ 3.6V
0.9 V
dd
~ V
dd
0.0V ~ 0.1V
dd
8MHz
6MHz
0
0
C ~ 70
0
C
-50
0
C ~ 100
0
C
Condition
V
dd
=3.0V
V
dd
=2.4V
Supply Voltage
Input Voltage
Operating Frequency
Fmax
Operating Temperature
Storage Temperature
T
op
T
st
19.
AC/DC Characteristics
Testing Condition : TEMP=25
, VDD=3V±10%
Parameters
Power consumption
Normal mode current
Symbol
Min.
Typ.
Max.
Unit
Condition
I
FAST
1
1.5
mA
2M external R/C fast clock
32768 Hz slow clock with LCD
disabled
32768 Hz slow clock with LCD
disabled
Slow mode Current
I
SLOW
15
25
μA
Idle mode Current
I
IDLE
10
20
μA
Sleep mode Current
Additional Current if LCD
ON
I/O specification
Input High Voltage
Input Low Voltage
Input Hysteresis Width
I
SLEEP
1
μA
I
LCD
150
220
μA
1/7 bias, no load on SEG and COM pins
V
IH
V
IL
V
HYS
0.8
VDD
VDD
VDD
Input Pins
Input Pins
I/O, RSTP_N Threshold = 2/3xVDD
0.2
1/3
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