전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

SH7041A 데이터시트(PDF) 697 Page - Renesas Technology Corp

부품명 SH7041A
상세설명  Renesas 32-Bit Single-Chip RISC Microprocessor SuperH RISC engine Family/SH7040 Series(CPU Core SH-2)
PDF  923 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  RENESAS [Renesas Technology Corp]
홈페이지  http://www.renesas.com
Logo RENESAS - Renesas Technology Corp

SH7041A 데이터시트(HTML) 697 Page - Renesas Technology Corp

Back Button SH7041A Datasheet HTML 693Page - Renesas Technology Corp SH7041A Datasheet HTML 694Page - Renesas Technology Corp SH7041A Datasheet HTML 695Page - Renesas Technology Corp SH7041A Datasheet HTML 696Page - Renesas Technology Corp SH7041A Datasheet HTML 697Page - Renesas Technology Corp SH7041A Datasheet HTML 698Page - Renesas Technology Corp SH7041A Datasheet HTML 699Page - Renesas Technology Corp SH7041A Datasheet HTML 700Page - Renesas Technology Corp SH7041A Datasheet HTML 701Page - Renesas Technology Corp Next Button
Zoom Inzoom in Zoom Outzoom out
 697 / 923 page
background image
659
19.5.2
Port D Data Register H (PDDRH)
PDDRH is a 16-bit read/write register that stores data for port D. The bits PD31DR–PD16DR
correspond to the PD31/D31/
ADTRG–PD16/D16/IRQ0 pins. When the pins are used as ordinary
outputs, they will output whatever value is written in the PDDRH; when PDDRH is read, the
register value will be read regardless of the pin status. When the pins are used as ordinary inputs,
the pin status rather than the register value is read directly when PDDRH is read. When a value is
written to PDDRH, that value can be written into PDDRH, but it will not affect the pin status.
Table 19.14 shows the read/write operations of the port D data register.
PDDRH is initialized by an external power-on reset. However, PDDRH is not initialized for a
manual reset, reset by WDT, standby mode, or sleep mode.
These register settings function only for the 144-pin version. There are no pins corresponding to
this register in the 112-pin version. However, read/writes are possible.
Bit:
15
14
13
12
11
10
9
8
PD31DR PD30DR PD29DR PD28DR PD27DR PD26DR PD25DR PD24DR
Initial value:
0
0
0
0
0
0
0
0
R/W:
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Bit:
7
6
5
4
3
2
1
0
PD23DR PD22DR PD21DR PD20DR PD19DR PD18DR PD17DR PD16DR
Initial value:
0
0
0
0
0
0
0
0
R/W:
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W



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


데이터시트 다운로드

Go To PDF Page


링크 URL



ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ] 

Alldatasheet는?   |   광고문의   |   운영자에게 연락하기   |   개인정보취급방침   |   링크 투 데이터시트    |   링크교환   |   제조사별 검색
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