Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

PC87393 Datasheet(PDF) 53 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor.
Part # PC87393
Description  100-Pin LPC SuperI/O Devices for Portable Applications
PDF  148 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  NSC [National Semiconductor (TI)]
Direct Link  http://www.national.com
Logo NSC - National Semiconductor (TI)

PC87393 Datasheet(HTML) 53 Page - National Semiconductor (TI)

Back Button PC87393 Datasheet HTML 49Page - National Semiconductor (TI) PC87393 Datasheet HTML 50Page - National Semiconductor (TI) PC87393 Datasheet HTML 51Page - National Semiconductor (TI) PC87393 Datasheet HTML 52Page - National Semiconductor (TI) PC87393 Datasheet HTML 53Page - National Semiconductor (TI) PC87393 Datasheet HTML 54Page - National Semiconductor (TI) PC87393 Datasheet HTML 55Page - National Semiconductor (TI) PC87393 Datasheet HTML 56Page - National Semiconductor (TI) PC87393 Datasheet HTML 57Page - National Semiconductor (TI) Next Button
Zoom Inzoom in Zoom Outzoom out
 53 / 148 page
background image
2.0 Device Architecture and Configuration (Continued)
53
www.national.com
2.13 SERIAL PORT 2 CONFIGURATION
2.13.1
General Description
Serial Port 2 includes IR functionality as described in the Serial Port 2 with IR chapter.
2.13.2
Logical Device 2 (SP2) Configuration
Table 21 lists the configuration registers which affect the Serial Port 2. Only the last register (F0h) is described here. See
Sections 2.2.3 and 2.2.4 for descriptions of the others.
Table 21. Serial Port 2 Configuration Registers
Index
Configuration Register or Action
Type
Reset
30h Activate. See also bit 0 of the SIOCF1 register and bit 2 of the SIOCF6 register. R/W
00h
60h Base Address MSB register. Bits 7-3 (for A15-11) are read only, 00000b.
R/W
02h
61h Base Address LSB register. Bit 2-0 (for A2-0) are read only, 000b.
R/W
F8h
70h Interrupt Number and Wake-Up on IRQ Enable register
R/W
03h
71h Interrupt Type. Bit 1 is R/W; other bits are read only.
R/W
03h
74h DMA Channel Select 0 (RX_DMA)
R/W
04h
75h DMA Channel Select 1 (TX_DMA)
R/W
04h
F0h Serial Port 2 Configuration register
R/W
02h



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