ST7FOXU0 datasheet(38/123 Pages) STMICROELECTRONICS

Electronic Components Datasheet Search

ST7FOXU0 Datasheet(PDF) 38 Page - STMicroelectronics

Part #	ST7FOXU0

Description	1 additional output line

PDF	123 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

Logo

38 / 123 page

Supply, reset and clock management

ST7FOXU0

38/123

6.5.3

RC Control Register High (RCCRH)

Reset value: 1111 1111 (FFh)

Bits 7:0 = CR[9:2] RC Oscillator Frequency Adjustment bits

These bits must be written immediately after reset to adjust the RC oscillator

frequency. The application can store the correct value for each voltage range in Flash

memory and write it to this register at start-up.

00h = maximum available frequency

FFh = lowest available frequency

These bits are used with the CR[1:0] bits in the RCCRL register. Refer to

Chapter 6.5.4.

Note:

To tune the oscillator, write a series of different values in the register until the correct

frequency is reached. The fastest method is to use a dichotomy starting with 80h.

CR9

CR8

CR7

CR6

CR5

CR4

CR3

CR2

Read/write

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

Does ALLDATASHEET help your business so far? [ DONATE ]

Family Site : ic2ic.com | icmetro.com