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

X  

Preview PDF HTML

ST7FOXF1 Datasheet(PDF) 91 Page - STMicroelectronics

Part # ST7FOXF1
Description  8-bit MCU with single voltage Flash memory, SPI, I²C, ADC, timers
PDF  226 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

ST7FOXF1 Datasheet(HTML) 91 Page - STMicroelectronics

Back Button ST7FOXF1 Datasheet HTML 87Page - STMicroelectronics ST7FOXF1 Datasheet HTML 88Page - STMicroelectronics ST7FOXF1 Datasheet HTML 89Page - STMicroelectronics ST7FOXF1 Datasheet HTML 90Page - STMicroelectronics ST7FOXF1 Datasheet HTML 91Page - STMicroelectronics ST7FOXF1 Datasheet HTML 92Page - STMicroelectronics ST7FOXF1 Datasheet HTML 93Page - STMicroelectronics ST7FOXF1 Datasheet HTML 94Page - STMicroelectronics ST7FOXF1 Datasheet HTML 95Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 91 / 226 page
background image
ST7FOXF1, ST7FOXK1, ST7FOXK2
On-chip peripherals
91/226
Figure 45.
Input capture timing diagram
Long range input capture
Pulses that last more than 8 µs can be measured with an accuracy of 4 µs if fOSC equals 8
MHz in the following conditions:
●
The 12-bit AT4 timer is clocked by the Lite timer (RTC pulse: CK[1:0] = 01 in the ATCSR
register)
●
The ICS bit in the ATCSR2 register is set so that the LTIC pin is used to trigger the AT4
timer capture.
●
The signal to be captured is connected to LTIC pin
●
Input Capture registers LTICR, ATICRH and ATICRL are read
This configuration allows to cascade the Lite timer and the 12-bit AT4 timer to get a 20-bit
Input Capture value. Refer to Figure 46.
Figure 46.
Long range input capture block diagram
COUNTER1
t
01h
fCOUNTER
xxh
02h
03h
04h
05h
06h
07h
04h
ATIC PIN
ICF FLAG
INTERRUPT
08h
09h
0Ah
INTERRUPT
ATICR READ
09h
LTIC
ATIC
ICS
1
0
12-bit Input Capture register
OFF
fcpu
fLTIMER
12-bit Upcounter1
12-bit AutoReload register
8-bit Input Capture register
8-bit Timebase Counter1
fOSC/32
LTICR
CNTR1
ATICR
ATR1
8 LSB bits
12 MSB bits
LITE TIMER
12-bit ARTIMER
20
cascaded
bits



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