Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

PIC18F242 Datasheet(PDF) 91 Page - Microchip Technology

Part # PIC18F242
Description  High-Performance, Enhanced Flash Microcontrollers with 10-Bit A/D
PDF  332 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  MICROCHIP [Microchip Technology]
Direct Link  http://www.microchip.com
Logo MICROCHIP - Microchip Technology

PIC18F242 Datasheet(HTML) 91 Page - Microchip Technology

Back Button PIC18F242 Datasheet HTML 87Page - Microchip Technology PIC18F242 Datasheet HTML 88Page - Microchip Technology PIC18F242 Datasheet HTML 89Page - Microchip Technology PIC18F242 Datasheet HTML 90Page - Microchip Technology PIC18F242 Datasheet HTML 91Page - Microchip Technology PIC18F242 Datasheet HTML 92Page - Microchip Technology PIC18F242 Datasheet HTML 93Page - Microchip Technology PIC18F242 Datasheet HTML 94Page - Microchip Technology PIC18F242 Datasheet HTML 95Page - Microchip Technology Next Button
Zoom Inzoom in Zoom Outzoom out
 91 / 332 page
background image
© 2006 Microchip Technology Inc.
DS39564C-page 89
PIC18FXX2
TABLE 9-1:
PORTA FUNCTIONS
TABLE 9-2:
SUMMARY OF REGISTERS ASSOCIATED WITH PORTA
Name
Bit#
Buffer
Function
RA0/AN0
bit0
TTL
Input/output or analog input.
RA1/AN1
bit1
TTL
Input/output or analog input.
RA2/AN2/VREF-
bit2
TTL
Input/output or analog input or VREF-.
RA3/AN3/VREF+
bit3
TTL
Input/output or analog input or VREF+.
RA4/T0CKI
bit4
ST
Input/output or external clock input for Timer0.
Output is open drain type.
RA5/SS/AN4/LVDIN
bit5
TTL
Input/output or slave select input for synchronous serial port or analog
input, or low voltage detect input.
OSC2/CLKO/RA6
bit6
TTL
OSC2 or clock output or I/O pin.
Legend: TTL = TTL input, ST = Schmitt Trigger input
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Value on
POR,
BOR
Value on
All Other
RESETS
PORTA
—
RA6
RA5
RA4
RA3
RA2
RA1
RA0
-x0x 0000
-u0u 0000
LATA
—
LATA Data Output Register
-xxx xxxx
-uuu uuuu
TRISA
—
PORTA Data Direction Register
-111 1111
-111 1111
ADCON1
ADFM
ADCS2
—
—
PCFG3
PCFG2
PCFG1
PCFG0
00-- 0000
00-- 0000
Legend: x = unknown, u = unchanged, - = unimplemented locations read as '0'. Shaded cells are not used by PORTA.



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 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100  ...More


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