Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

MSM80C31 Datasheet(PDF) 35 Page - OKI electronic componets

Part # MSM80C31
Description  CMOS 8-Bit Microcontroller
PDF  39 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  OKI [OKI electronic componets]
Direct Link  http://www.oki.com
Logo OKI - OKI electronic componets

MSM80C31 Datasheet(HTML) 35 Page - OKI electronic componets

Back Button MSM80C31 Datasheet HTML 31Page - OKI electronic componets MSM80C31 Datasheet HTML 32Page - OKI electronic componets MSM80C31 Datasheet HTML 33Page - OKI electronic componets MSM80C31 Datasheet HTML 34Page - OKI electronic componets MSM80C31 Datasheet HTML 35Page - OKI electronic componets MSM80C31 Datasheet HTML 36Page - OKI electronic componets MSM80C31 Datasheet HTML 37Page - OKI electronic componets MSM80C31 Datasheet HTML 38Page - OKI electronic componets MSM80C31 Datasheet HTML 39Page - OKI electronic componets  
Zoom Inzoom in Zoom Outzoom out
 35 / 39 page
background image
35/38
¡ Semiconductor
MSM80C31F/80C51F
AC Characteristics Measuring Conditions
Input/output signal
VOH
VOL
VIH
VIL
VIH
VIL
TEST POINT
VOH
VOL
*
The input signals in AC test mode are either VOH (logic "1") or VOL (logic "0") input signals
where logic "1" corresponds to a CPU output signal waveform measuring point in excess of
VIH, and logic "0" to a point below VIL.
Floating
*
The port 0 floating interval is measured from the time the port 0 pin voltage drops below VIH
after sinking to GND at 2.4 mA when switching to floating status from a "1" output, and from
the time the port 0 pin voltage exceeds VIL after connecting to a 400 mA source when
switching to floating status from a "0" output.
VOH
VOL
VIH
VIL
VIH
VIL
Floating
VOH
VOL
XTAL1 External Clock Input Waveform Conditions
Parameter
Min.
Max.
Unit
Symbol
Variable Clock
See Guaranteed Operating Range
External Clock Frequency
1/tCLCL
DC
16
MHz
High Time
tCHCX
20
—
ns
Low Time
tCLCX
20
—
ns
Rise Time
tCLCH
—20
ns
Fall Time
tCHCL
—20
ns
External clock waveform
0.7VCC
0.2VCC – 0.1
0.45 V
VCC – 0.5
tCHCL
tCLCH
tCLCX
tCLCL
tCHCX



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


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   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