数据搜索系统，热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

预览 PDF HTML

RM0312 数据表(PDF) 59 Page - STMicroelectronics

部件名 RM0312
功能描述  STM8TL5xxx microcontroller family
PDF  275 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  STMICROELECTRONICS [STMicroelectronics]
网页  http://www.st.com
标志 STMICROELECTRONICS - STMicroelectronics

RM0312 数据表(HTML) 59 Page - STMicroelectronics

Back Button RM0312 Datasheet HTML 55Page - STMicroelectronics RM0312 Datasheet HTML 56Page - STMicroelectronics RM0312 Datasheet HTML 57Page - STMicroelectronics RM0312 Datasheet HTML 58Page - STMicroelectronics RM0312 Datasheet HTML 59Page - STMicroelectronics RM0312 Datasheet HTML 60Page - STMicroelectronics RM0312 Datasheet HTML 61Page - STMicroelectronics RM0312 Datasheet HTML 62Page - STMicroelectronics RM0312 Datasheet HTML 63Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 59 / 275 page
background image
DocID022352 Rev 3
59/275
RM0312
Reset (RST) and voltage detection
74
7.4
RST registers
7.4.1
Reset pin configuration register (RST_CR)
Address offset: 0x00
Reset value: 0x00
7.4.2
Reset status register (RST_SR)
Address offset: 0x01
Reset value after power-on reset: 0x01
Note:
RST_SR reset value depends on the previous reset source.
7
654
3210
RSTPIN_KEY
rwo
Bits 7:0 RSTPIN_KEY[7:0]: Reset pin configuration key
0x00: NRST/PA5 configured as reset pin (default reset value)
0xD0: NRST/PA5 configured as general purpose output
These bits are write once only. They can also be read at any time.
Note: Writing any value beside D0h is equivalent to writing 00h.
7
654
3210
Reserved
WWDGF
SWIMF
ILLOPF
IWDGF
PORF
rc_w1
rc_w1
rc_w1
rc_w1
rc_w1
Bits 7:5 Reserved
Bit 4 WWDGF: Window Watchdog reset flag
0: No WWDG reset occurred
1: A WWDG reset occurred
This bit is set by hardware and cleared by software writing “1”.
Bit 3 SWIMF: SWIM reset flag
0: No SWIM reset occurred
1: A SWIM reset occurred
This bit is set by hardware and cleared by software writing “1”.
Bit 2 ILLOPF: Illegal opcode reset flag
0: No ILLOP reset occurred
1: An ILLOP reset occurred
This bit is set by hardware and cleared by software writing “1”.
Bit 1 IWDGF: Independent Watchdog reset flag
0: No IWDG reset occurred
1: An IWDG reset occurred
This bit is set by hardware and cleared by software writing “1”.
Bit 0 PORF: Power-on reset (POR) flag
0: No POR occurred
1: A POR occurred
This bit is set by hardware and cleared by software writing “1”.



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


数据表 下载

Go To PDF Page


链接网址



ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   数据表链接    |   链接交换   |   制造商名单
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