công cụ tìm kiếm bảng dữ liệu linh kiện điện tử
  Vietnamese  ▼
ALLDATASHEET.VN

X  

Preview PDF HTML

7721 bảng dữ liệu(PDF) 182 Page - Renesas Technology Corp

tên linh kiện 7721
Giải thích chi tiết về linh kiện  16-BIT SINGLE-CHIP MICROCOMPUTER
PDF  577 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
nhà sản xuất  RENESAS [Renesas Technology Corp]
Trang chủ  http://www.renesas.com
Logo RENESAS - Renesas Technology Corp

7721 bảng dữ liệu(HTML) 182 Page - Renesas Technology Corp

Back Button 7721 Datasheet HTML 178Page - Renesas Technology Corp 7721 Datasheet HTML 179Page - Renesas Technology Corp 7721 Datasheet HTML 180Page - Renesas Technology Corp 7721 Datasheet HTML 181Page - Renesas Technology Corp 7721 Datasheet HTML 182Page - Renesas Technology Corp 7721 Datasheet HTML 183Page - Renesas Technology Corp 7721 Datasheet HTML 184Page - Renesas Technology Corp 7721 Datasheet HTML 185Page - Renesas Technology Corp 7721 Datasheet HTML 186Page - Renesas Technology Corp Next Button
Zoom Inzoom in Zoom Outzoom out
 182 / 577 page
background image
TIMER B
7721 Group User’s Manual
9–15
9.4 Event counter mode
Fig. 9.4.1 Structures of timer Bj mode register and timer Bj register in event counter mode
b7
b0
b7
b0
(b15)
(b8)
Timer B0 register (Addresses 5116, 5016)
Timer B1 register (Addresses 5316, 5216)
RW
15 to 0
Bit
Functions
At reset
RW
These bits can be set to “000016” to “FFFF16.”
Assuming that the set value = n, the counter
divides the count source frequency by (n + 1).
When reading, the register indicates the
counter value.
Undefined
Note: Read from or write to this register in a unit of 16 bits.
0 0 : Count at falling edge of external signal
0 1 : Count at rising edge of external signal
1 0 : Counts at both falling and rising edges
of external signal
1 1 : Do not select.
b7
b6
b5
b4
b3
b2
b1
b0
01
Bit
Count polarity select bits
Bit name
These bits are invalid in event counter mode.
This bit is invalid in event counter mode; its value is undefined at
reading.
7
Functions
At reset
0
0
0
RW
Operating mode select bits
1
0 1 : Event counter mode
b1 b0
0
0
0
!!
0
2
RW
RW
3
4
5
6
RW
RW
—
RW
RW
Timer Bj mode register (j = 0, 1) (Addresses 5B16, 5C16)
b3 b2
Nothing is assigned.
!
Undefined
Undefined
RO



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


bảng dữ liệu tải về

Go To PDF Page


Link URL



Cho đến nay ALLDATASHEET có giúp ích cho doanh nghiệp của bạn hay không?  [ DONATE ] 

Alldatasheet là   |   Quảng cáo   |   Liên lạc với chúng tôi   |   Chính sách bảo mật   |   Liên kết đến bảng dữ liệu    |   Trao đổi link   |   Tìm kiếm theo nhà sản xuất
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