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

X  

Preview PDF HTML

HC805K3GRS/D Datasheet(PDF) 30 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) 30 Page - NXP Semiconductors

Back Button HC805K3GRS/D Datasheet HTML 26Page - NXP Semiconductors HC805K3GRS/D Datasheet HTML 27Page - NXP Semiconductors HC805K3GRS/D Datasheet HTML 28Page - NXP Semiconductors HC805K3GRS/D Datasheet HTML 29Page - NXP Semiconductors HC805K3GRS/D Datasheet HTML 30Page - NXP Semiconductors HC805K3GRS/D Datasheet HTML 31Page - NXP Semiconductors HC805K3GRS/D Datasheet HTML 32Page - NXP Semiconductors HC805K3GRS/D Datasheet HTML 33Page - NXP Semiconductors HC805K3GRS/D Datasheet HTML 34Page - NXP Semiconductors Next Button
Zoom Inzoom in Zoom Outzoom out
 30 / 119 page
background image
General Release Specification
I/O and Control Registers
MC68HC805K3 — Rev. 1.0
30
Memory Map
Addr
Name
R/W
Bit 7
6543
2
1
Bit 0
$0000
Port A Data, PORTA
R
PA7
PA6
PA5
PA4
PA3
PA2
PA1
PA0
W
$0001
Port B Data, PORTB
R
0
0000
0
PB1
PB0
W
$0002
Unimplemented
R
W
$0003
Unimplemented
R
W
$0004
Port A Data Direction, DDRA
R
DDRA7
DDRA6
DDRA5
DDRA4
DDRA3
DDRA2
DDRA1
DDRA0
W
$0005
Port B Data Direction, DDRB
R
0
0000
0
DDRB1
DDRB0
W
$0006
Unimplemented
R
W
$0007
Unimplemented
R
W
$0008
Timer Status/Control, TSCR
R
TOF
RTIF
TOIE
RTIE
00
RT1
RT0
W
TOFR
RTIFR
$0009
Timer Counter, TCNTR
R
TCR7
TCR6
TCR5
TCR4
TCR3
TCR2
TCR1
TCR0
W
$000A
IRQ Status/Control, ISCR
R
IRQE
0
0
0
IRFQ
0
0
0
W
R
IRQR
$000B
Unimplemented
R
W
$000C
Unimplemented
R
W
$000D
Unimplemented
R
W
$000E
Personality EEPROM Bit Select,
PEBSR
R
PEB7
PEB6
PEB5
PEB4
PEB3
PEB2
PDB1
PDB0
W
$000F
Personality EEPROM
Status/Control, PESCR
R
PEDATA
PEBULK
PEPGM
PEBYTE
CPEN
CPCLK
0
PEPCZF
W
= Unimplemented
R
= Reserved
Figure 2-3. MC68HC805K3 I/O Registers $0000–$000F
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