Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

HD64F36049 Datasheet(PDF) 170 Page - Renesas Technology Corp

Part # HD64F36049
Description  Renesas 16-Bit Single-Chip Microcomputer H8 Family / H8/300H Tiny Series
PDF  562 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  RENESAS [Renesas Technology Corp]
Direct Link  http://www.renesas.com
Logo RENESAS - Renesas Technology Corp

HD64F36049 Datasheet(HTML) 170 Page - Renesas Technology Corp

Back Button HD64F36049 Datasheet HTML 166Page - Renesas Technology Corp HD64F36049 Datasheet HTML 167Page - Renesas Technology Corp HD64F36049 Datasheet HTML 168Page - Renesas Technology Corp HD64F36049 Datasheet HTML 169Page - Renesas Technology Corp HD64F36049 Datasheet HTML 170Page - Renesas Technology Corp HD64F36049 Datasheet HTML 171Page - Renesas Technology Corp HD64F36049 Datasheet HTML 172Page - Renesas Technology Corp HD64F36049 Datasheet HTML 173Page - Renesas Technology Corp HD64F36049 Datasheet HTML 174Page - Renesas Technology Corp Next Button
Zoom Inzoom in Zoom Outzoom out
 170 / 562 page
background image
Section 9 I/O Ports
Rev. 3.00 Mar. 15, 2006 Page 138 of 526
REJ09B0060-0300
9.7.1
Port Control Register 8 (PCR8)
PCR8 selects inputs/outputs in bit units for pins to be used as general I/O ports of port 8.
Bit
Bit Name
Initial
Value
R/W
Description
7
6
5
4
3
2
1
0
PCR87
PCR86
PCR85
PCR84
PCR83
PCR82
PCR81
PCR80
0
0
0
0
0
0
0
0
W
W
W
W
W
W
W
W
When each of the port 8 pins P87 to P80 functions as a
general I/O port, setting a PCR8 bit to 1 makes the
corresponding pin an output port, while clearing the bit
to 0 makes the pin an input port.
9.7.2
Port Data Register 8 (PDR8)
PDR8 is a general I/O port data register of port 8.
Bit
Bit Name
Initial
Value
R/W
Description
7
6
5
4
3
2
1
0
P87
P86
P85
P84
P83
P82
P81
P80
0
0
0
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
PDR8 stores output data for port 8 pins.
If PDR8 is read while PCR8 bits are set to 1, the values
stored in PDR8 are read. If PDR8 is read while PCR8
bits are cleared to 0, the pin states are read regardless
of the value stored in PDR8.



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