Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

4250 Datasheet(PDF) 11 Page - Renesas Technology Corp

Part # 4250
Description  SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
PDF  59 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  RENESAS [Renesas Technology Corp]
Direct Link  http://www.renesas.com
Logo RENESAS - Renesas Technology Corp

4250 Datasheet(HTML) 11 Page - Renesas Technology Corp

Back Button 4250 Datasheet HTML 7Page - Renesas Technology Corp 4250 Datasheet HTML 8Page - Renesas Technology Corp 4250 Datasheet HTML 9Page - Renesas Technology Corp 4250 Datasheet HTML 10Page - Renesas Technology Corp 4250 Datasheet HTML 11Page - Renesas Technology Corp 4250 Datasheet HTML 12Page - Renesas Technology Corp 4250 Datasheet HTML 13Page - Renesas Technology Corp 4250 Datasheet HTML 14Page - Renesas Technology Corp 4250 Datasheet HTML 15Page - Renesas Technology Corp Next Button
Zoom Inzoom in Zoom Outzoom out
 11 / 59 page
background image
10
MITSUBISHI MICROCOMPUTERS
4250 Group
SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
PORT BLOCK DIAGRAMS (CONTINUED)
2:
(Note 1)
(Note 1)
OGA instruction
D
T
Q
IAG instruction
Register A
A0
PU00
G0/INT
Pull-up transistor
EXF0
Key-on wakeup
input
K02
0
1
Falling
Rising
External interrupt
OGA instruction
D
T
Q
IAG instruction
Register A
A1
Key-on wakeup
input
PU00
G1/TOUT
Timer 1 underflow
signal output
1
0
V13
K01
1/2
This symbol represents
a parasitic diode.
Notes 1:
OGA instruction
D
T
Q
IAG instruction
Register A
Ak
Key-on wakeup
input
PU00
G2, G3
K01
(Note 1)
(Note 2)
Pull-up transistor
Pull-up transistor
One-sided edge
detection circuit
Applied potential to ports G0–G3
must be VDD or less.
k represents 2 or 3.



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


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