전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

AN3422 데이터시트(PDF) 17 Page - STMicroelectronics

부품명 AN3422
상세설명  Migration of microcontroller applications from STM32F1 to STM32L1 series
PDF  52 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  STMICROELECTRONICS [STMicroelectronics]
홈페이지  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

AN3422 데이터시트(HTML) 17 Page - STMicroelectronics

Back Button AN3422 Datasheet HTML 13Page - STMicroelectronics AN3422 Datasheet HTML 14Page - STMicroelectronics AN3422 Datasheet HTML 15Page - STMicroelectronics AN3422 Datasheet HTML 16Page - STMicroelectronics AN3422 Datasheet HTML 17Page - STMicroelectronics AN3422 Datasheet HTML 18Page - STMicroelectronics AN3422 Datasheet HTML 19Page - STMicroelectronics AN3422 Datasheet HTML 20Page - STMicroelectronics AN3422 Datasheet HTML 21Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 17 / 52 page
background image
AN3422
Peripheral migration
Doc ID 018976 Rev 2
17/52
4.4
RCC
The main differences related to the RCC (Reset and Clock Controller) in the STM32L1
series vs. STM32F1 series are presented in the table below.
CAN2
NA
NA
APB1
0x40006800
CAN1
NA
NA
0x40006400
TIM14
NA
NA
0x40002000
TIM13
NA
NA
0x40001C00
TIM12
NA
NA
0x40001800
TIM5
NA
NA
0x40000C00
BKP registers
NA
NA
0x40006C00
AFIO
NA
NA
APB2
0x40010000
Table 4.
IP bus mapping differences between STM32F1 and STM32L1 series
Peripheral
STM32L1 series
STM32F1 series
Bus
Base address
Bus
Base address
Color key:
= Same feature, but base address change
= Feature not available (NA)
Table 5.
RCC differences between STM32F1 and STM32L1 series
RCC main
features
STM32F1 series
STM32L1 series
Comments
MSI
NA
Multi Speed RC factory-
trimmed (64 kHz /128 kHz /
256 kHz / 512 kHz / 1.02
MHz / 2.05 MHz / 4.1 MHz)
– Enable/disable
RCC_CR[MSION]
– Status flag RCC_CR[MSIRDY]
HSI
8 MHz RC factory-trimmed
16 MHz RC factory-trimmed
No change to SW configuration:
– Enable/disable
RCC_CR[HSION]
– Status flag RCC_CR[HSIRDY]
LSI
40 KHz RC
37 KHz RC
No change to SW configuration:
– Enable/disable
RCC_CSR[LSION]
– Status flag
RCC_CSR[LSIRDY]



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


데이터시트 다운로드

Go To PDF Page


링크 URL



ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ] 

Alldatasheet는?   |   광고문의   |   운영자에게 연락하기   |   개인정보취급방침   |   링크 투 데이터시트    |   링크교환   |   제조사별 검색
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