Electronic Components Datasheet Search
  New Zealand  ▼
ALLDATASHEET.CO.NZ

X  

Preview PDF HTML

NRF52820-QDAA-R Datasheet(PDF) 298 Page - Nordic Semiconductor

Part # NRF52820-QDAA-R
Description  nRF52820
PDF  437 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  NORDIC [Nordic Semiconductor]
Direct Link  https://www.nordicsemi.com/
Logo NORDIC - Nordic Semiconductor

NRF52820-QDAA-R Datasheet(HTML) 298 Page - Nordic Semiconductor

Back Button NRF52820-QDAA-R Datasheet HTML 294Page - Nordic Semiconductor NRF52820-QDAA-R Datasheet HTML 295Page - Nordic Semiconductor NRF52820-QDAA-R Datasheet HTML 296Page - Nordic Semiconductor NRF52820-QDAA-R Datasheet HTML 297Page - Nordic Semiconductor NRF52820-QDAA-R Datasheet HTML 298Page - Nordic Semiconductor NRF52820-QDAA-R Datasheet HTML 299Page - Nordic Semiconductor NRF52820-QDAA-R Datasheet HTML 300Page - Nordic Semiconductor NRF52820-QDAA-R Datasheet HTML 301Page - Nordic Semiconductor NRF52820-QDAA-R Datasheet HTML 302Page - Nordic Semiconductor Next Button
Zoom Inzoom in Zoom Outzoom out
 298 / 437 page
background image
Peripherals
6.20.8.20 TXD
Address offset: 0x51C
TXD register
Bit number
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
ID
A A A A A A A A
Reset 0x00000000
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
ID
Access
Field
Value ID
Value
Description
A
RW TXD
TXD register
6.20.8.21 FREQUENCY
Address offset: 0x524
TWI frequency. Accuracy depends on the HFCLK source selected.
Bit number
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
ID
A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A
Reset 0x04000000
0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
ID
Access
Field
Value ID
Value
Description
A
RW FREQUENCY
TWI master clock frequency
K100
0x01980000
100 kbps
K250
0x04000000
250 kbps
K400
0x06680000
400 kbps (actual rate 410.256 kbps)
6.20.8.22 ADDRESS
Address offset: 0x588
Address used in the TWI transfer
Bit number
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
ID
A A A A A A A
Reset 0x00000000
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
ID
Access
Field
Value ID
Value
Description
A
RW ADDRESS
Address used in the TWI transfer
6.20.9 Electrical specification
6.20.9.1 TWI interface electrical specifications
Symbol
Description
Min.
Typ.
Max.
Units
fTWI,SCL
Bit rates for TWI28
100
400
kbps
tTWI,START
Time from STARTRX/STARTTX task to transmission started
1.5
µs
28 High bit rates or stronger pull-ups may require GPIOs to be set as High Drive, see GPIO chapter for
more details.
4463_156 v1.0
298



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