поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

Preview PDF HTML

EMC1001 датащи(PDF) 6 Page - Microchip Technology

номер детали EMC1001
подробное описание детали  짹1.5째C SMBus Temperature Sensor in Miniature TSOT
PDF  24 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  MICROCHIP [Microchip Technology]
домашняя страница  http://www.microchip.com
Logo MICROCHIP - Microchip Technology

EMC1001 датащи(HTML) 6 Page - Microchip Technology

Back Button EMC1001_15 Datasheet HTML 2Page - Microchip Technology EMC1001_15 Datasheet HTML 3Page - Microchip Technology EMC1001_15 Datasheet HTML 4Page - Microchip Technology EMC1001_15 Datasheet HTML 5Page - Microchip Technology EMC1001_15 Datasheet HTML 6Page - Microchip Technology EMC1001_15 Datasheet HTML 7Page - Microchip Technology EMC1001_15 Datasheet HTML 8Page - Microchip Technology EMC1001_15 Datasheet HTML 9Page - Microchip Technology EMC1001_15 Datasheet HTML 10Page - Microchip Technology Next Button
Zoom Inzoom in Zoom Outzoom out
 6 / 24 page
background image
EMC1001
DS20005411A-page 6
 2015 Microchip Technology Inc.
3.0
SYSTEM MANAGEMENT BUS
INTERFACE PROTOCOL
A
host
controller,
such
as
an
I/O
controller,
communicates with the EMC1001 via the two-wire
serial interface named SMBus. The SMBus interface is
used to read and write registers in the EMC1001, which
is a slave-only device. A detailed timing diagram is
shown in Figure 3-1.
FIGURE 3-1:
System Management Bus Timing Diagram.
The EMC1001 implements a subset of the SMBus
specification and supports Write Byte, Read Byte,
Send Byte, Receive Byte and Alert Response Address
protocols, as shown in the following sections.
All protocols in these sections use the convention in
Table 3-1.
3.1
SMBus Write Byte
The Write Byte is used to write one byte of data to a
specific register as shown in Table 3-2.
3.2
SMBus Read Byte
The Read Byte protocol is used to read one byte of data
from the registers as shown in Table 3-3.
SMDATA
SMCLK
T
BUF
P
S
S - Start Condition
P - Stop Condition
P
S
THIGH
TLOW
T
HD:STA
T
SU:STO
T
HD:STA
T
HD:DAT
T
SU:DAT
T
SU:STA
T
FALL
T
RISE
TABLE 3-1:
PROTOCOL FORMAT
Data Sent to Device
Data Sent to the Host
Data sent
Data sent
TABLE 3-2:
WRITE BYTE PROTOCOL
START
Slave
Address
WR
ACK
Command
ACK
Data
ACK
STOP
1
7
1
1
8
1811
TABLE 3-3:
READ BYTE PROTOCOL
START
Slave
Address
WR
ACK
Command
ACK
START
Slave
Address
RD
ACK
Data
NACK
STOP
17
1
1
8
1
1
7
1
1
8
1
1



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


датащи скачать

Go To PDF Page


ссылки URL



Вашему бизинису помогли Аллдатащит?  [ DONATE ] 

Что такое Аллдатащит   |   реклама   |   контакт   |   Конфиденциальность   |   Ссылка на техническое описание    |   обмен ссыками   |   поиск по производителю
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