поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

Preview PDF HTML

Z86C34 датащи(PDF) 25 Page - Zilog, Inc.

номер детали Z86C34
подробное описание детали  CMOS Z8 MCUs WITH ASCI UART OFFER EFFICIENT, COST-EFFECTIVE DESIGN FLEXIBILITY
PDF  70 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  ZILOG [Zilog, Inc.]
домашняя страница  http://www.zilog.com
Logo ZILOG - Zilog, Inc.

Z86C34 датащи(HTML) 25 Page - Zilog, Inc.

Back Button Z86C34 Datasheet HTML 21Page - Zilog, Inc. Z86C34 Datasheet HTML 22Page - Zilog, Inc. Z86C34 Datasheet HTML 23Page - Zilog, Inc. Z86C34 Datasheet HTML 24Page - Zilog, Inc. Z86C34 Datasheet HTML 25Page - Zilog, Inc. Z86C34 Datasheet HTML 26Page - Zilog, Inc. Z86C34 Datasheet HTML 27Page - Zilog, Inc. Z86C34 Datasheet HTML 28Page - Zilog, Inc. Z86C34 Datasheet HTML 29Page - Zilog, Inc. Next Button
Zoom Inzoom in Zoom Outzoom out
 25 / 70 page
background image
Z86C34/C35/C36/C44/C45/C46
ZiLOG
CMOS Z8® MCUs with ASCI UART
DS007601-Z8X0499
P R E L I M I N A R Y
25
Port 2 (P27–P20).
Port 2 is an 8-bit, bidirectional, CMOS-
compatible I/O port. These eight I/O lines are configured
under software control as an input or output, independently.
Port 2 is always available for I/O operation. The input buff-
ers are Schmitt-triggered. Bits programmed as outputs may
be globally programmed as either push-pull or open-drain.
Low-EMI output buffers can be globally programmed by
the software.
Port 2 may be placed under handshake control. In this Hand-
shake Mode, Port 3 lines P31 and P36 are used as the hand-
shake controls lines DAV2 and RDY2. The handshake signal
assignment for Port 3 lines P31 and P36 is dictated by the di-
rection (input or output) assigned to Bit 7, Port 2 (Figure 14).
Figure 14. Port 2 Configuration
Open Drain
OE
Out
In
1.5
2.3 Hysteresis @ VCC = 5.0V.
PAD
Auto Latch
(mask option)
Port 2 (I/O)
Handshake Controls
Z8
R
≈ 500 KΩ
DAV2 and RDY2
(P31 and P36)
Pull-Up
Transistor Enable
(Mask Option)



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


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