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

X  

Preview PDF HTML

PSD835G2-70UI bảng dữ liệu(PDF) 43 Page - STMicroelectronics

tên linh kiện PSD835G2-70UI
Giải thích chi tiết về linh kiện  Configurable Memory System on a Chip for 8-Bit Microcontrollers
PDF  110 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
nhà sản xuất  STMICROELECTRONICS [STMicroelectronics]
Trang chủ  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

PSD835G2-70UI bảng dữ liệu(HTML) 43 Page - STMicroelectronics

Back Button PSD835G2-70UI Datasheet HTML 39Page - STMicroelectronics PSD835G2-70UI Datasheet HTML 40Page - STMicroelectronics PSD835G2-70UI Datasheet HTML 41Page - STMicroelectronics PSD835G2-70UI Datasheet HTML 42Page - STMicroelectronics PSD835G2-70UI Datasheet HTML 43Page - STMicroelectronics PSD835G2-70UI Datasheet HTML 44Page - STMicroelectronics PSD835G2-70UI Datasheet HTML 45Page - STMicroelectronics PSD835G2-70UI Datasheet HTML 46Page - STMicroelectronics PSD835G2-70UI Datasheet HTML 47Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 43 / 110 page
background image
PSD8XX Family
PSD835G2
42
MASTER
MCU
MCU - RD
MCU - RD
MCU - WR
SLAVE – WR
SLAVE – CS
MCU - WR
D [ 7:0]
D [ 7:0]
CPLD
DQ
QD
PORT A
DATA OUT
REGISTER
PORT A
INPUT
MICRO ⇔ CELL
PORT A
SLAVE – READ
SLAVE
MCU
RD
WR
PSD835G2
Figure 15. Handshaking Communication Using Input Micro⇔Cells
The
PSD835G2
Functional
Blocks
(cont.)
9.2.2.7 External Chip Select
The CPLD also provides eight chip select outputs that can be used to select external
devices. The chip selects can be routed to either Port C or Port F, depending on the pin
declaration in the PSDsoft. Each chip select (ECS0-7) consists of one product term that can
be configured active high or low.
The output enable of the pin is controlled by either the output enable product term or the
Direction Register. (See Figure 16).
CPLD
AND
ARRAY
ECS PT
PORT C OR PORT F
ECS
TO PORT C OR F
ENABLE (.OE) PT
POLARITY
BIT
DIRECTION
REGISTER
PORT PIN
Figure 16. External Chip Select



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