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

X  

Preview PDF HTML

HC705RC16GRS/D bảng dữ liệu(PDF) 68 Page - NXP Semiconductors

tên linh kiện HC705RC16GRS/D
Giải thích chi tiết về linh kiện  The MC68HC705RC16 is a low-cost addition to the M68HC05 Family of microcontrollers (MCUs) and is suitable for remote control applications.
PDF  120 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
nhà sản xuất  NXP [NXP Semiconductors]
Trang chủ  http://www.nxp.com
Logo NXP - NXP Semiconductors

HC705RC16GRS/D bảng dữ liệu(HTML) 68 Page - NXP Semiconductors

Back Button HC705RC16GRS/D Datasheet HTML 64Page - NXP Semiconductors HC705RC16GRS/D Datasheet HTML 65Page - NXP Semiconductors HC705RC16GRS/D Datasheet HTML 66Page - NXP Semiconductors HC705RC16GRS/D Datasheet HTML 67Page - NXP Semiconductors HC705RC16GRS/D Datasheet HTML 68Page - NXP Semiconductors HC705RC16GRS/D Datasheet HTML 69Page - NXP Semiconductors HC705RC16GRS/D Datasheet HTML 70Page - NXP Semiconductors HC705RC16GRS/D Datasheet HTML 71Page - NXP Semiconductors HC705RC16GRS/D Datasheet HTML 72Page - NXP Semiconductors Next Button
Zoom Inzoom in Zoom Outzoom out
 68 / 120 page
background image
Carrier Modulator Transmitter (CMT)
General Release Specification
MC68HC705RC16 — Rev. 3.0
Carrier Modulator Transmitter (CMT)
9.4 Carrier Generator
The carrier signal is generated by counting a predetermined number of
input clocks (500 ns for a 2-MHz oscillator) for both the carrier high time
and the carrier low time. The period is determined by the total number of
clocks counted. The duty cycle is determined by the ratio of high time
clocks to total clocks counted. The high and low time values are user
programmable and are held in two registers. An alternate set of high/low
count values is held in another set of registers to allow the generation of
dual frequency FSK (frequency shift keying) protocols without CPU
intervention. The MCGEN bit in the MCSR must be set and the BASE bit
in the MCSR must be cleared to enable carrier generator clocks. The
block diagram is shown in Figure 9-2.
Figure 9-2. Carrier Generator Block Diagram
CLK
6-BIT UP COUNTER
=?
=?
CLR
PRIMARY HIGH COUNT REGISTER
SECONDARY HIGH COUNT REGISTER
MODE
PRIMARY/
SELECT
CARRIER OUT
SECONDARY
BASE
fOSC
MODULATOR/
CARRIER GENERATOR
ENABLE
PRIMARY LOW COUNT REGISTER
SECONDARY LOW COUNT REGISTER
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


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