Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

P89LPC9402 Datasheet(PDF) 7 Page - NXP Semiconductors

Part # P89LPC9402
Description  8-bit microcontroller with accelerated two-clock 80C51 core 8 kB 3 V byte-erasable flash with 32 segment 4 LCD driver
PDF  60 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  NXP [NXP Semiconductors]
Direct Link  http://www.nxp.com
Logo NXP - NXP Semiconductors

P89LPC9402 Datasheet(HTML) 7 Page - NXP Semiconductors

Back Button P89LPC9402 Datasheet HTML 3Page - NXP Semiconductors P89LPC9402 Datasheet HTML 4Page - NXP Semiconductors P89LPC9402 Datasheet HTML 5Page - NXP Semiconductors P89LPC9402 Datasheet HTML 6Page - NXP Semiconductors P89LPC9402 Datasheet HTML 7Page - NXP Semiconductors P89LPC9402 Datasheet HTML 8Page - NXP Semiconductors P89LPC9402 Datasheet HTML 9Page - NXP Semiconductors P89LPC9402 Datasheet HTML 10Page - NXP Semiconductors P89LPC9402 Datasheet HTML 11Page - NXP Semiconductors Next Button
Zoom Inzoom in Zoom Outzoom out
 7 / 60 page
background image
P89LPC9402_1
© NXP B.V. 2009. All rights reserved.
Product data sheet
Rev. 01 — 22 April 2009
7 of 60
NXP Semiconductors
P89LPC9402
8-bit microcontroller with accelerated two-clock 80C51 core
6.
Pinning information
6.1 Pinning
6.2 Pin description
Fig 5.
Pin configuration
P89LPC9402
P0.5/CMPREF/KBI5
S17
P0.4/CIN1A/KBI4
S16
P0.3/CIN1B/KBI3
S15
P0.2/CIN2A/KBI2
S14
P0.1/CIN2B/KBI1
S13
P2.0
S12
P2.1
S11
P0.0/CMP2/KBI0
S10
P1.7
S9
P1.6
S8
P1.5/RST
S7
VSS
S6
P3.1/XTAL1
S5
P3.0/XTAL2/CLKOUT
S4
P1.4/INT1
S3
P1.3/INT0/SDA
S2
002aae473
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
Table 3.
Pin description
Symbol
Pin
Type Description
P0.0 to P0.7
I/O
Port 0: Port 0 is an 8-bit I/O port with a user-configurable output type. During reset
Port 0 latches are configured in the input only mode with the internal pull-up disabled.
The operation of Port 0 pins as inputs and outputs depends upon the port configuration
selected. Each port pin is configured independently. Refer to Section 7.14.1 “Port
configurations” and Table 12 “Static electrical characteristics” for details.
The Keypad Interrupt feature operates with Port 0 pins.
All pins have Schmitt trigger inputs.
Port 0 also provides various special functions as described below:
P0.0/CMP2/
KBI0
8
I/O
P0.0 — Port 0 bit 0.
O
CMP2 — Comparator 2 output
I
KBI0 — Keyboard input 0.



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


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