參數(shù)資料
型號： HE84760B
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
文件頁數(shù)： 48/51頁
文件大?。?/td> 487K
代理商： HE84760B
26.
AC/DC Characteristics
Testing Condition : TEMP=25
℃
, VDD=3V±10%
Parameters
Symbol
Power consumption
NORMAL Mode
Current
SLOW Mode
Current
KING BILLION ELECTRONICS CO., LTD
駿
億
電
子
股
份
有
限
公
司
HE84760B
HE80004 Series
June 29, 2005
This specification is subject to change without notice. Please contact sales person for the latest version before use.
48
V1.0
Min.
Typ.
Max.
Unit
Condition
I
FAST
1
1.5
mA
2M external R/C fast clock
I
SLOW
15
25
μA
32768 Hz slow clock with LCD
disabled
32768 Hz slow clock with LCD
disabled
LVP=3xLVREG
LVP=4xLVREG
LVP=5xLVREG
IDLE Mode Current I
IDLE
10
20
μA
Sleep Mode Current I
SLEEP
1
μA
200
250
300
220
275
330
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
I/O, RSTP_N Threshold = 2/3
VDD (Input from low to high),
Threshold = 1/3 VDD (Input from
high to low)
0.2
Input Hysteresis
Width
V
HYS
1/3
V
DD
Output Source
Current
Output Sink Current I
OL1
I
OH
50
μA
Output drive high
*1,
V
OH
=2.0V
1.0
mA
Output drive low, V
OL
=0.4V
RSTP_N, V
IL
= GND, Pull high
Internally
I/O, V
IL
=GND, if pull high
Internally by user
Input Low Current
I
IL1
20
μA
Input Low Current
I
IL2
100
μA
PWM and DAC
10
6
4
14
8
5
mA
mA
mA
PWM
*2
With 32
Loading
With 64
Loading
With 100
Loading
VO, DAO@ V
DD
=3V,VO=0~2V,
Data =FF
PWM Output
Current
I
PWM
DAC Output
Current
Low voltage Reset
LVR detection
voltage
LVR release voltage V
RLS
Notes:
1.
The “Output Source Current” specification is applicable only to the Push-Pull I/O type.
2.
This Specification indicates only one PWM driving capability, and there are totally five built-in
drivers, user can multiply the actual number of driver to get the total amount of current. (I
PWM
x N;
N=0, 1, 2, 3, 4, 5)
I
oVO
2.5
3
mA
V
DET
2.2
Volts
2.31
Volts
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