Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

Preview PDF HTML

HT66F007 Datasheet(PDF) 53 Page - Holtek Semiconductor Inc

Part # HT66F007
Description  Cost-Effective A/D Flash MCU with EEPROM
PDF  131 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  HOLTEK [Holtek Semiconductor Inc]
Direct Link  http://www.holtek.com
Logo HOLTEK - Holtek Semiconductor Inc

HT66F007 Datasheet(HTML) 53 Page - Holtek Semiconductor Inc

Back Button HT66F007 Datasheet HTML 49Page - Holtek Semiconductor Inc HT66F007 Datasheet HTML 50Page - Holtek Semiconductor Inc HT66F007 Datasheet HTML 51Page - Holtek Semiconductor Inc HT66F007 Datasheet HTML 52Page - Holtek Semiconductor Inc HT66F007 Datasheet HTML 53Page - Holtek Semiconductor Inc HT66F007 Datasheet HTML 54Page - Holtek Semiconductor Inc HT66F007 Datasheet HTML 55Page - Holtek Semiconductor Inc HT66F007 Datasheet HTML 56Page - Holtek Semiconductor Inc HT66F007 Datasheet HTML 57Page - Holtek Semiconductor Inc Next Button
Zoom Inzoom in Zoom Outzoom out
 53 / 131 page
background image
Rev. 1.41
52
April 11, 2017
Rev. 1.41
53
April 11, 2017
HT66F007/HT66F008
Cost-Effective A/D Flash MCU with EEPROM
HT66F007/HT66F008
Cost-Effective A/D Flash MCU with EEPROM
Input/Output Ports
HoltekmicrocontrollersofferconsiderableflexibilityontheirI/Oports.Withtheinputoroutput
designationofeverypinfullyunderuserprogramcontrol,pull-highselectionsforallportsand
wake-upselectionsoncertainpins,theuserisprovidedwithanI/Ostructuretomeettheneedsofa
widerangeofapplicationpossibilities.
Thedevicesprovidebidirectionalinput/outputlineslabeledwithportnamesPA.TheseI/Oports
aremappedtotheRAMDataMemorywithspecificaddressesasshownintheSpecialPurpose
DataMemorytable.AlloftheseI/Oportscanbeusedforinputandoutputoperations.Forinput
operation,theseportsarenon-latching,whichmeanstheinputsmustbereadyattheT2risingedge
ofinstruction“MOVA,[m]”,wheremdenotestheportaddress.Foroutputoperation,allthedatais
latchedandremainsunchangeduntiltheoutputlatchisrewritten.
Register
Name
Bit
7
6
5
4
3
2
1
0
PA
PA7
PA6
PA5
PA4
PA3
PA2
PA1
PA0
PAC
PAC7
PAC6
PAC5
PAC4
PAC3
PAC2
PAC1
PAC0
PAPU
PAPU7
PAPU6
PAPU5
PAPU4
PAPU3
PAPU2
PAPU1
PAPU0
PAWU
PAWU7
PAWU6
PAWU5
PAWU4
PAWU3
PAWU2
PAWU1
PAWU0
PRM
TCK1PS1 TCK1PS0 TCK0PS TP10PS TP01PS
—
INTPS1
INTPS0
SPC
—
—
—
—
SPC3
SPC2
SPC1
SPC0
I/O Control Register List
Pull-high Resistors
Manyproductapplicationsrequirepull-highresistorsfortheirswitchinputsusuallyrequiringthe
useofanexternalresistor.Toeliminatetheneedfortheseexternalresistors,allI/Opins,when
configuredasaninputhavethecapabilityofbeingconnectedtoaninternalpull-highresistor.
Thesepull-highresistorsareselectedusingregisterPAPU,andareimplementedusingweakPMOS
transistors.
PAPU Register
Bit
7
6
5
4
3
2
1
0
Name
PAPU7
PAPU6
PAPU5
PAPU4
PAPU3
PAPU2
PAPU1
PAPU0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
POR
0
0
0
0
0
0
0
0
Bit7~0
I/OPortAbit7~bit0Pull-HighControl
0:Disable
1:Enable



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100  ...More


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
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