数据搜索系统，热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

预览 PDF HTML

HT83072 数据表(PDF) 5 Page - Holtek Semiconductor Inc

部件名 HT83072
功能描述  Q-Voice
PDF  21 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  HOLTEK [Holtek Semiconductor Inc]
网页  http://www.holtek.com
标志 HOLTEK - Holtek Semiconductor Inc

HT83072 数据表(HTML) 5 Page - Holtek Semiconductor Inc

  HT83072 Datasheet HTML 1Page - Holtek Semiconductor Inc HT83072 Datasheet HTML 2Page - Holtek Semiconductor Inc HT83072 Datasheet HTML 3Page - Holtek Semiconductor Inc HT83072 Datasheet HTML 4Page - Holtek Semiconductor Inc HT83072 Datasheet HTML 5Page - Holtek Semiconductor Inc HT83072 Datasheet HTML 6Page - Holtek Semiconductor Inc HT83072 Datasheet HTML 7Page - Holtek Semiconductor Inc HT83072 Datasheet HTML 8Page - Holtek Semiconductor Inc HT83072 Datasheet HTML 9Page - Holtek Semiconductor Inc Next Button
Zoom Inzoom in Zoom Outzoom out
 5 / 21 page
background image
HT83048/HT83072
Pad No.
X
Y
Pad No.
X
Y
1
-982.145
-998.050
9
-135.205
-998.050
2
-876.845
-998.050
10
-31.229
-998.050
3
-766.245
-998.050
11
758.645
-980.400
4
-666.245
-998.050
12
858.645
-980.400
5
-555.645
-998.050
13
958.645
-980.400
6
-455.645
-998.050
14
841.895
-835.550
7
-345.045
-998.050
15
841.895
-714.050
8
-245.045
-998.050
16
841.895
-575.450
Pad Description
Pad Name
I/O
Mask Option
Description
PA0~PA7
I/O
Wake-up,
Pull-high
or None
Bidirectional 8-bit I/O port. Each bit can be configured as a wake-up input
by mask option. Software instructions determine the CMOS output or
Schmitt trigger input with or without pull-high resistor (mask option).
VSS
¾¾
Negative power supply, ground
VDD
¾¾
Positive power supply
VSSA
¾¾
PWM negative power supply, ground
VDDA
¾¾
PWM positive power supply, ground
RES
I
¾
Schmitt trigger reset input, active low
OSC1
¾
RC
OSC1 is connected to an RC network for the internal system clock.
PWM1, PWM2
O
¾
PWM output for driving a external transistor or speaker
Absolute Maximum Ratings
Supply Voltage ..........................VSS+2.4V to VSS+5.2V
Storage Temperature ...........................
-50°Cto125°C
Input Voltage .............................VSS
-0.3V to VDD+0.3V
Operating Temperature ..........................
-20°Cto70°C
Note: These are stress ratings only. Stresses exceeding the range specified under
²Absolute Maximum Ratings² may
cause substantial damage to the device. Functional operation of this device at other conditions beyond those
listed in the specification is not implied and prolonged exposure to extreme conditions may affect device reliabil-
ity.
D.C. Characteristics
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
VDD
Conditions
VDD
Operating Voltage
¾¾
2.4
¾
5.2
V
ISTB
Standby Current
3V
No load, system HALT
¾
1
¾mA
IDD
Operating Current
3V
No load, fSYS=4MHz
¾
1.2
1.5
mA
IOL
I/O Port Sink Current
3V
VOL=0.3V
17
¾¾
mA
IOH
I/O Port Source Current
3V
VOH=2.7V
-12
¾¾
mA
IO
PWM Source Current
3V
VOL=0.3V
121
¾¾
mA
IO
PWM Source Current
3V
VOH=2.7V
-81
¾¾
mA
VIL1
Input Low Voltage (RES)3V
¾¾
1.5
¾
V
VIH1
Input High Voltage (RES)3V
¾¾
2.2
¾
V
fSYS
System Frequency
3V
ROSC=100k
W
3.7
4.0
4.5
MHz
ROSC=62k
W
7.4
8.0
8.6
HT83XXX
Rev. 0.10
5
August 25, 2003
Preliminary



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21


数据表 下载

Go To PDF Page


链接网址



ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   数据表链接    |   链接交换   |   制造商名单
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com