Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

Preview PDF HTML

MPC89X54A Datasheet(PDF) 5 Page - Megawin Technology Co., Ltd

Part # MPC89X54A
Description  8-bit micro-controller
Download  38 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  MEGAWIN [Megawin Technology Co., Ltd]
Direct Link  http://www.megawin.com.tw/megawin_EN/Index.asp
Logo MEGAWIN - Megawin Technology Co., Ltd

MPC89X54A Datasheet(HTML) 5 Page - Megawin Technology Co., Ltd

  MPC89X54A Datasheet HTML 1Page - Megawin Technology Co., Ltd MPC89X54A Datasheet HTML 2Page - Megawin Technology Co., Ltd MPC89X54A Datasheet HTML 3Page - Megawin Technology Co., Ltd MPC89X54A Datasheet HTML 4Page - Megawin Technology Co., Ltd MPC89X54A Datasheet HTML 5Page - Megawin Technology Co., Ltd MPC89X54A Datasheet HTML 6Page - Megawin Technology Co., Ltd MPC89X54A Datasheet HTML 7Page - Megawin Technology Co., Ltd MPC89X54A Datasheet HTML 8Page - Megawin Technology Co., Ltd MPC89X54A Datasheet HTML 9Page - Megawin Technology Co., Ltd Next Button
Zoom Inzoom in Zoom Outzoom out
 5 / 38 page
background image
P3.5 (T1)
P3.6 (/WR)
P3.7 (/RD)
15
16
17
17
18
19
11
12
13
keep the port high.
Port3 also serves
other special functions of this device.
P3.0 and P3.1 act as receiver and
transceiver of the data for UART function
block,
Alias RXD and TXD.
P3.2 and P3.3 also act as external
interrupt sources, alias INT0 and INT1.
P3.4 and P3.5 also act as event sources
for timer0 and timer1 individually, alias
T0 and T1.
P3.6 also acts as write signal while
access to external memory, alias /WR.
P3.7 also acts as read signal while
access to external memory, alias /RD.
P4.0
P4.1
P4.2 (/INT3)
P4.3 (/INT2)
23
34
1
12
17
28
39
6
BU
Port4 is extended I/O ports such like
Port1. It can be available only on
44L-PLCC and 44L-PQFP package.
RESET
9
10
4
IS
A high on this pin for at least two
machine cycles will reset the device.
ALE
30
33
27
O
Output pulse for latching the low byte of
address during accesses to external
memory.
/PSEN
29
32
26
O
The read strobe to external program
memory, low active.
/EA
31
35
29
I
EA must be kept at low to enable the
device to fetch program code from
external flash memory.
An internal pull-up resistance has been
embedded in this pin.
XTAL1
19
21
15
I
Input to the inverting oscillator amplifier.
XTAL2
18
20
14
O
Output from the inverting amplifier.
VDD
40
44
38
P
Power Supply
VSS
20
22
16
G
Ground
MEGAWIN
MPC89x54A Data Sheet
5


Similar Part No. - MPC89X54A

ManufacturerPart #DatasheetDescription
logo
Megawin Technology Co.,...		 MPC89X515A MEGAWIN-MPC89X515A Datasheet
586Kb / 38P		    8-bit micro-controller
MPC89x515AE MEGAWIN-MPC89x515AE Datasheet
586Kb / 38P		    8-bit micro-controller
MPC89x515AF MEGAWIN-MPC89x515AF Datasheet
586Kb / 38P		    8-bit micro-controller
MPC89x515AP MEGAWIN-MPC89x515AP Datasheet
586Kb / 38P		    8-bit micro-controller
MPC89X51A MEGAWIN-MPC89X51A Datasheet
334Kb / 38P		    8-bit micro-controller
More results

Similar Description - MPC89X54A

ManufacturerPart #DatasheetDescription
logo
Mosel Vitelic, Corp		 MSU2956 MOSEL-MSU2956 Datasheet
68Kb / 1P		    8-Bit Micro-controller
MSU2955 MOSEL-MSU2955 Datasheet
71Kb / 1P		    8-Bit Micro-controller
MSU2957 MOSEL-MSU2957 Datasheet
70Kb / 1P		    8-Bit Micro-controller
logo
Micon Design Technology...		 MDT10P57 MDTIC-MDT10P57 Datasheet
156Kb / 13P		    8-bit micro-controller
logo
RAIO Technology Inc.		 RA8900 RAIO-RA8900 Datasheet
158Kb / 9P		    8-Bit Micro-Controller
RA8917 RAIO-RA8917 Datasheet
124Kb / 11P		    8-Bit Micro-Controller
logo
Micon Design Technology...		 MDT10P05 MDTIC-MDT10P05 Datasheet
151Kb / 16P		    8-bit micro-controller
MDT2030CF MDTIC-MDT2030CF Datasheet
225Kb / 14P		    8-bit micro-controller
MDT10P7401 MDTIC-MDT10P7401 Datasheet
246Kb / 24P		    8-bit micro-controller
MDT10P7212 MDTIC-MDT10P7212 Datasheet
100Kb / 14P		    8-bit micro-controller
MDT10P73BA MDTIC-MDT10P73BA Datasheet
145Kb / 22P		    8-bit micro-controller
More results


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


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.NET
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
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