Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

Preview PDF HTML

UPD78F9177Y Datasheet(PDF) 11 Page - NEC

Part # UPD78F9177Y
Description  8-BIT SINGLE-CHIP MICROCONTROLLER
Download  31 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  NEC [NEC]
Direct Link  http://www.nec.com/
Logo NEC - NEC

UPD78F9177Y Datasheet(HTML) 11 Page - NEC

Back Button UPD78F9177Y Datasheet HTML 7Page - NEC UPD78F9177Y Datasheet HTML 8Page - NEC UPD78F9177Y Datasheet HTML 9Page - NEC UPD78F9177Y Datasheet HTML 10Page - NEC UPD78F9177Y Datasheet HTML 11Page - NEC UPD78F9177Y Datasheet HTML 12Page - NEC UPD78F9177Y Datasheet HTML 13Page - NEC UPD78F9177Y Datasheet HTML 14Page - NEC UPD78F9177Y Datasheet HTML 15Page - NEC Next Button
Zoom Inzoom in Zoom Outzoom out
 11 / 31 page
background image
11
µµµµPD78F9177, 78F9177Y
Data Sheet U14022EJ1V0DS00
3. PIN FUNCTIONS
3.1
Port Pins
Pin Name
I/O
Function
After Reset
Alternate Function
P00 to P05
I/O
Port 0
6-bit input/output port
Input/output mode can be specified in 1-bit units
When used as an input port, an on-chip pull-up resistor can be
specified by software.
Input
−
P10, P11
I/O
Port 1
2-bit input/output port
Input/output mode can be specified in 1-bit units
When used as an input port, an on-chip pull-up resistor can be
specified by software.
Input
−
P20
SCK20/ASCK20
P21
SO20/TxD20
P22
SI20/RxD20
P23
SCL0
Note
P24
SDA0
Note
P25
TI80/SS20
P26
I/O
Port 2
7-bit input/output port
Input/output mode can be specified in 1-bit units
For P20 to P22, P25, and P26, an on-chip pull-up resistor can be
specified by software.
Only P23 and P24 can be used as N-ch open-drain
input/output port pins.
Input
TO80
P30
INTP0/TI81/CPT90
P31
INTP1/TO81
P32
INTP2/TO90
P33
I/O
Port 3
4-bit input/output port
Input/output mode can be specified in 1-bit units
On-chip pull-up resistor can be specified by software.
Input
INTP3/TO82/BZO90
P50 to P53
I/O
Port 5
4-bit N-ch open-drain input/output port
Input/output mode can be specified in 1-bit units
Input
−
P60 to P67
Input
Port 6
8-bit input-only port
Input
ANI0 to ANI7
Note
µPD78F9177Y only


Similar Part No. - UPD78F9177Y

ManufacturerPart #DatasheetDescription
logo
Renesas Technology Corp		 UPD78F9177 RENESAS-UPD78F9177 Datasheet
153Kb / 17P		    PG-FP5
UPD78F9177A RENESAS-UPD78F9177A Datasheet
153Kb / 17P		    PG-FP5
More results

Similar Description - UPD78F9177Y

ManufacturerPart #DatasheetDescription
logo
Sanyo Semicon Device		 LC863232 SANYO-LC863232 Datasheet
654Kb / 20P		    8-Bit Single Chip Microcontroller
LC863264 SANYO-LC863264 Datasheet
656Kb / 20P		    8-Bit Single Chip Microcontroller
logo
List of Unclassifed Man...		 MAB84X1 ETC-MAB84X1 Datasheet
977Kb / 31P		    SINGLE CHIP 8 BIT MICROCONTROLLER
logo
Sanyo Semicon Device		 LC863432A SANYO-LC863432A Datasheet
627Kb / 19P		    8-Bit Single-Chip Microcontroller
LC864164B SANYO-LC864164B Datasheet
315Kb / 20P		    8-Bit Single Chip Microcontroller?
LC864332A SANYO-LC864332A Datasheet
325Kb / 20P		    8-Bit Single-Chip Microcontroller?
LC86P4164 SANYO-LC86P4164 Datasheet
351Kb / 19P		    8-Bit Single Chip Microcontroller??????
LC86P5032 SANYO-LC86P5032 Datasheet
430Kb / 22P		    8-Bit Single Chip Microcontroller?????????
LC8766C8A SANYO-LC8766C8A Datasheet
681Kb / 23P		    8-Bit Single Chip Microcontroller
logo
NEC		 UPD178023 NEC-UPD178023 Datasheet
261Kb / 56P		    8-BIT SINGLE-CHIP MICROCONTROLLER
UPD178076 NEC-UPD178076 Datasheet
366Kb / 72P		    8-BIT SINGLE-CHIP MICROCONTROLLER
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


Datasheet Download

Go To PDF Page


Link URL




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

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   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