Electronic Components Datasheet Search
  New Zealand  ▼
ALLDATASHEET.CO.NZ

X  

Preview PDF HTML

UPD178076 Datasheet(PDF) 21 Page - NEC

Part # UPD178076
Description  8-BIT SINGLE-CHIP MICROCONTROLLER
PDF  72 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  NEC [NEC]
Direct Link  http://www.nec.com/
Logo NEC - NEC

UPD178076 Datasheet(HTML) 21 Page - NEC

Back Button UPD178076 Datasheet HTML 17Page - NEC UPD178076 Datasheet HTML 18Page - NEC UPD178076 Datasheet HTML 19Page - NEC UPD178076 Datasheet HTML 20Page - NEC UPD178076 Datasheet HTML 21Page - NEC UPD178076 Datasheet HTML 22Page - NEC UPD178076 Datasheet HTML 23Page - NEC UPD178076 Datasheet HTML 24Page - NEC UPD178076 Datasheet HTML 25Page - NEC Next Button
Zoom Inzoom in Zoom Outzoom out
 21 / 72 page
background image
21
µPD178076, 178078, 178096, 178098
Data Sheet U12885EJ3V0DS00
3. FEATURES OF PERIPHERAL HARDWARE FUNCTIONS
3.1 Ports
The following three types of ports are available:
• CMOS input (port 1)
: 8 pins
• CMOS I/O (ports 0, 2 through 7, 10, and 12)
: 64 pins
• N-ch open-drain output (port 13)
: 8 pins
Total
: 80 pins
Table 3-1. Port Functions
Name
Pin Name
Function
Port 0
P00-P07
I/O port. Can be set in input or output mode in 1-bit units.
Port 1
P10-P17
Input-only port.
Port 2
P20-P27
I/O port. Can be set in input or output mode in 1-bit units.
Port 3
P30-P37
I/O port. Can be set in input or output mode in 1-bit units.
Port 4
P40-P47
I/O port. Can be set in input or output mode in 1-bit units.
Port 5
P50-P57
I/O port. Can be set in input or output mode in 1-bit units.
Port 6
P60-P67
I/O port. Can be set in input or output mode in 1-bit units.
Port 7
P70-P77
I/O port. Can be set in input or output mode in 1-bit units.
Port 10
P100-P102
I/O port. Can be set in input or output mode in 1-bit units.
Port 12
P120-P124
I/O port. Can be set in input or output mode in 1-bit units.
Port 13
P130-P137
N-ch open-drain output port.



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


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