Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

AXP223 Datasheet(PDF) 27 Page - List of Unclassifed Manufacturers

Part # AXP223
Description  PMIC Optimized For Multi-Core High-Performance System
PDF  56 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  ETC2 [List of Unclassifed Manufacturers]
Direct Link  
Logo ETC2 - List of Unclassifed Manufacturers

AXP223 Datasheet(HTML) 27 Page - List of Unclassifed Manufacturers

Back Button AXP223 Datasheet HTML 23Page - List of Unclassifed Manufacturers AXP223 Datasheet HTML 24Page - List of Unclassifed Manufacturers AXP223 Datasheet HTML 25Page - List of Unclassifed Manufacturers AXP223 Datasheet HTML 26Page - List of Unclassifed Manufacturers AXP223 Datasheet HTML 27Page - List of Unclassifed Manufacturers AXP223 Datasheet HTML 28Page - List of Unclassifed Manufacturers AXP223 Datasheet HTML 29Page - List of Unclassifed Manufacturers AXP223 Datasheet HTML 30Page - List of Unclassifed Manufacturers AXP223 Datasheet HTML 31Page - List of Unclassifed Manufacturers Next Button
Zoom Inzoom in Zoom Outzoom out
 27 / 56 page
background image
AXP223
PMIC Optimized For Multi-Core High-Performance System
AXP223 Datasheet Revision 1.1
Copyright © 2013 X-Powers Limited. All Rights Reserved.
PAGE
27
9.8 Interrupt mechanism
Host can visit AXP223 registers via the P2WI/RSB interface, and the highest rate can reach 2MHz. In
addition, multi read and write operation is supported.
When certain events occur, AXP223 will inform Host by pulling down the IRQ interrupt mechanism, and
the interrupt state will be reserved in interrupt state registers (See registers REG48H, REG49H,
REG4AH, REG4BH and REG4CH). The interrupt can be cleared by writing 1 to corresponding state
register bit. When there is no interrupt, IRQ output will be pulled high (51K resistance higher through
the external). Each interrupt can be masked via interrupt control registers (Refer to registers REG40H,
REG41H, REG42H, REG43H, and REG44H).
REG
IRQ
Description
REG
IRQ
Description
REG 48_[7]
IRQ1
ACIN Over voltage
REG 4B_[7]
REG 48_ [6]
IRQ2
ACIN plug in
REG 4B_ [6]
REG 48_ [5]
IRQ3
ACIN removal
REG 4B_ [5]
REG 48_ [4]
IRQ4
VBUS Over voltage
REG 4B_ [4]
REG 48_ [3]
IRQ5
VBUS plug in
REG 4B_ [3]
REG 48_ [2]
IRQ6
VBUS removal
REG 4B_ [2]
REG 48_ [1]
IRQ7
VBUS voltage lower
than
VHOLD
REG 4B_ [1]
IRQ19
Low power LEVEL1
REG 48_ [0]
Reserved
REG 4B_ [0]
IRQ20
Low power LEVEL2
REG 49_[7]
IRQ8
Battery plugin
REG 4C_[7]
IRQ21
Timer Done
REG 49_ [6]
IRQ9
Battery Removal
REG 4C_ [6]
IRQ22
PEK rising edge
REG 49_ [5]
IRQ10
Enter battery
activate mode
REG 4C_ [5]
IRQ23
PEK falling edge
REG 49_ [4]
IRQ11
Exit battery activate
mode
REG 4C_ [4]
REG 49_ [3]
IRQ12
charging
REG 4C_ [3]
REG 49_ [2]
IRQ13
Charge Done
REG 4C_ [2]
Reserved
REG 49_ [1]
IRQ14
Battery temp too
high
REG 4C_ [1]
IRQ24
GPIO1 edge trigger
REG 49_ [0]
IRQ15
Battery temp too low
REG 4C_ [0]
IRQ2
5
GPIO0 edge trigger
REG 4A_ [7]
IRQ16
Die Temp too high
REG 4A_ [6]
Reserved
REG 4A_ [5]
Reserved
REG 4A_ [4]
Reserved
REG 4A_ [3]
Reserved
REG 4A_ [2]
Reserved
REG 4A_ [1]
IRQ17
PEK short-press
REG 4A_ [0]
IRQ18
PEK long-press



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


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