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

X  

Preview PDF HTML

SH7708 bảng dữ liệu(PDF) 332 Page - Renesas Technology Corp

tên linh kiện SH7708
Giải thích chi tiết về linh kiện  SuperH??RISC engine
PDF  633 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

SH7708 bảng dữ liệu(HTML) 332 Page - Renesas Technology Corp

Back Button SH7708 Datasheet HTML 328Page - Renesas Technology Corp SH7708 Datasheet HTML 329Page - Renesas Technology Corp SH7708 Datasheet HTML 330Page - Renesas Technology Corp SH7708 Datasheet HTML 331Page - Renesas Technology Corp SH7708 Datasheet HTML 332Page - Renesas Technology Corp SH7708 Datasheet HTML 333Page - Renesas Technology Corp SH7708 Datasheet HTML 334Page - Renesas Technology Corp SH7708 Datasheet HTML 335Page - Renesas Technology Corp SH7708 Datasheet HTML 336Page - Renesas Technology Corp Next Button
Zoom Inzoom in Zoom Outzoom out
 332 / 633 page
background image
314
Auto-Reload Count Operation: Figure 11.3 shows the TCNT auto-reload operation.
TCNT value
TCOR
H'00000000
STR0–STR2
UNF
TCOR value set to
TCNT during underflow
Time
Figure 11.3 Auto-Reload Count Operation
TCNT Count Timing:
• Internal Clock Operation: Set the TPSC2–TPSC0 bits in TCR to select whether peripheral
module clock P
φ or one of the four internal clocks created by dividing it is used (Pφ/4, Pφ/16,
P
φ/64, Pφ/256). Figure 11.4 shows the timing.
P
φ
Internal
clock
TCNT
input clock
TCNT
N + 1
N
N – 1
Figure 11.4 Count Timing when Internal Clock Is Operating
• External Clock Operation: Set the TPSC2–TPSC0 bits in TCR to select the external clock
(TCLK) as the timer clock. Use the CKEG1 and CKEG0 bits in TCR to select the detection
edge. Rise, fall or both may be selected. The pulse width of the external clock must be at least
1.5 peripheral module clock cycles for single edges or 2.5 peripheral module clock cycles for
both edges. A shorter pulse width will result in inaccurate operation. Figure 11.5 shows the
timing for both-edge detection.



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