Electronic Components Datasheet Search
  New Zealand  ▼
ALLDATASHEET.CO.NZ

X  

Preview PDF HTML

HC805K3GRS/D Datasheet(PDF) 69 Page - NXP Semiconductors

Part # HC805K3GRS/D
Description  The low-cost MC68HC805K3 microcontroller is a member of the M68HC805 Family of microprocessors.
PDF  119 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  NXP [NXP Semiconductors]
Direct Link  http://www.nxp.com
Logo NXP - NXP Semiconductors

HC805K3GRS/D Datasheet(HTML) 69 Page - NXP Semiconductors

Back Button HC805K3GRS/D Datasheet HTML 65Page - NXP Semiconductors HC805K3GRS/D Datasheet HTML 66Page - NXP Semiconductors HC805K3GRS/D Datasheet HTML 67Page - NXP Semiconductors HC805K3GRS/D Datasheet HTML 68Page - NXP Semiconductors HC805K3GRS/D Datasheet HTML 69Page - NXP Semiconductors HC805K3GRS/D Datasheet HTML 70Page - NXP Semiconductors HC805K3GRS/D Datasheet HTML 71Page - NXP Semiconductors HC805K3GRS/D Datasheet HTML 72Page - NXP Semiconductors HC805K3GRS/D Datasheet HTML 73Page - NXP Semiconductors Next Button
Zoom Inzoom in Zoom Outzoom out
 69 / 119 page
background image
General Release Specification
I/O Port Programming
MC68HC805K3 — Rev. 1.0
Parallel Input/Output
69
Table 7-2. PB0 Pin Functions
Software
Prog.
Pulldown
Mask Option
Register Bit*
PDIB0
DDRB0
I/O Pin
Mode
Access to PDRB
at $0011
Access to DDRB
at $0005
Access to Data
Register at $0001
Read
Write
Read/Write
Read
Write
1
X
0
IN, Hi-Z
U
PDIB0
DDRB0
I/O Pin
X
1
X
1
OUT
U
PDIB0
DDRB0
PB0
PB0
0
0
0
IN, Pulldown
U
PDIB0
DDRB0
I/O Pin
X
0
0
1
OUT
U
PDIB0
DDRB0
PB0
PB0
0
1
0
IN, Hi-Z
U
PDIB0
DDRB0
I/O Pin
X
0
1
1
OUT
U
PDIB0
DDRB0
PB0
PB0
NOTES:
X is don’t care state
U is an undefined state
* 1 = pulldowns disabled
2 = pulldowns enabled
Table 7-3. PB1/OSC3 Pin Functions
Mask
Option
(3-Pin)
Software
Prog.
Pulldown
Mask Option
Register Bit*
PDIB1
DDRB1
I/O Pin
Mode
Access to
PDRB at $0011
Access to
DDRB at
$0005
Access to
Data Register
at $0001
Read
Write
Read/Write
Read
Write
0
0
1
0
IN, Hi-Z
U
PDIB1
DDRB1
I/O Pin
X
0
0
1
1
OUT
U
PDIB1
DDRB1
PB1
PB1
00
0
0
IN,
Pulldown
U
PDIB1
DDRB1
I/O Pin
X
0
0
0
1
OUT
U
PDIB1
DDRB1
PB1
PB1
0
0
0
0
IN, Hi-Z
U
PDIB1
DDRB1
I/O Pin
X
0
0
0
1
OUT
U
PDIB1
DDRB1
PB1
PB1
1X
X
X
RC
OSCOUT
U
PDIB1
DDRB1
PB1
PB1
NOTES:
X is don’t care state
U is an undefined state
* 1 = pulldowns disabled
2 = pulldowns enabled
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com



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