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

X  

Preview PDF HTML

ATWILC3000A bảng dữ liệu(PDF) 21 Page - Microchip Technology

tên linh kiện ATWILC3000A
Giải thích chi tiết về linh kiện  Single Chip IEEE 802.11 b/g/n Link Controller with Integrated Bluetooth짰 5.0
PDF  56 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
nhà sản xuất  MICROCHIP [Microchip Technology]
Trang chủ  http://www.microchip.com
Logo MICROCHIP - Microchip Technology

ATWILC3000A bảng dữ liệu(HTML) 21 Page - Microchip Technology

Back Button ATWILC3000A Datasheet HTML 17Page - Microchip Technology ATWILC3000A Datasheet HTML 18Page - Microchip Technology ATWILC3000A Datasheet HTML 19Page - Microchip Technology ATWILC3000A Datasheet HTML 20Page - Microchip Technology ATWILC3000A Datasheet HTML 21Page - Microchip Technology ATWILC3000A Datasheet HTML 22Page - Microchip Technology ATWILC3000A Datasheet HTML 23Page - Microchip Technology ATWILC3000A Datasheet HTML 24Page - Microchip Technology ATWILC3000A Datasheet HTML 25Page - Microchip Technology Next Button
Zoom Inzoom in Zoom Outzoom out
 21 / 56 page
background image
Table 7-2. SPI Client Interface Pin Mapping
Pin #
SPI Function
12
CFG: Must be connected to VDDIO
30
SCK: Serial Clock
31
TXD: Serial Data Transmit (MISO)
32
SSN: Active-Low Client Select
34
RXD: Serial Data Receive (MOSI)
When the SPI is not selected, that is, when SSN is high, the SPI interface will not interfere with data transfers
between the serial host and other serial client devices. When the serial Client is not selected, its transmitted data
output is buffered, resulting in a high-impedance drive onto the serial Host receive line.
The SPI Client interface responds to a protocol that allows an external Host to read or write any register in the chip
and initiate DMA data transfers.
The SPI Client interface supports four standard modes as determined by the Clock Polarity (CPOL) and Clock Phase
(CPHA) settings. These modes are illustrated in the following table.
Table 7-3. SPI Client Modes
Mode
CPOL
CPHA
0(1)
0
0
1
0
1
2
1
0
3
1
1
Note: 
1.
The ATWILC3000A firmware uses “SPI Mode 0” to communicate with the host.
The red lines in the following figure correspond to the Clock Phase at 0 and the blue lines correspond to the Clock
Phase at 1.
Figure 7-2. SPI Client Clock Polarity and Clock Phase Timing
ATWILC3000A
External Interfaces
© 2015-2021 Microchip Technology Inc.
Datasheet
DS70005427B-page 21



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


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