Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

ST10F273Z4 Datasheet(PDF) 91 Page - STMicroelectronics

Part # ST10F273Z4
Description  16-bit MCU with 512 Kbyte Flash memory and 36 Kbyte RAM
Download  188 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

ST10F273Z4 Datasheet(HTML) 91 Page - STMicroelectronics

Back Button ST10F273Z4 Datasheet HTML 87Page - STMicroelectronics ST10F273Z4 Datasheet HTML 88Page - STMicroelectronics ST10F273Z4 Datasheet HTML 89Page - STMicroelectronics ST10F273Z4 Datasheet HTML 90Page - STMicroelectronics ST10F273Z4 Datasheet HTML 91Page - STMicroelectronics ST10F273Z4 Datasheet HTML 92Page - STMicroelectronics ST10F273Z4 Datasheet HTML 93Page - STMicroelectronics ST10F273Z4 Datasheet HTML 94Page - STMicroelectronics ST10F273Z4 Datasheet HTML 95Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 91 / 188 page
background image
ST10F273Z4
System reset
91/188
Figure 22.
Synchronous long hardware RESET (EA = 0)
1) If during the reset condition (RSTIN low), RPD voltage drops below the threshold voltage (about 2.5V for 5V
operation), the asynchronous reset is then immediately entered.
2) Minimum RSTIN low pulse duration shall also be longer than 500ns to guarantee the pulse is not masked by
the internal filter (refer to Section 21.1).
3) 3 to 8 TCL depending on clock source selection.
20.4
Software reset
A software reset sequence can be triggered at any time by the protected SRST (software
reset) instruction. This instruction can be deliberately executed within a program, e.g. to
leave bootstrap loader mode, or on a hardware trap that reveals system failure.
On execution of the SRST instruction, the internal reset sequence is started. The
microcontroller behavior is the same as for a synchronous short reset, except that only bits
P0.12...P0.8 are latched at the end of the reset sequence, while previously latched, bits
P0.7...P0.2 are cleared (that is written at ‘1’).
A Software reset is always taken as synchronous: there is no influence on Software Reset
behavior with RPD status. In case Bidirectional Reset is selected, a Software Reset event
pulls RSTIN pin low: this occurs only if RPD is high; if RPD is low, RSTIN pin is not pulled
low even though Bidirectional Reset is selected.
P0[15:13]
not transparent
RSTF
P0[12:2]
transparent
not t.
P0[1:0]
not t.
not transparent
RST
1024+8 TCL
3..8 TCL3)
1) V
RPD > 2.5V Asynchronous reset not entered
200
µA Discharge
RPD
RSTOUT
At this time RSTF is sampled LOW
so it is LONG reset
(After Filter)
RSTIN
1024+8 TCL
4 TCL2) 12 TCL
≤ 500 ns
≥ 50 ns
≤ 500 ns
≥ 50 ns
≤ 500 ns
≥ 50 ns
ALE
8 TCL
not t.
transparent
3..4 TCL


Similar Part No. - ST10F273Z4

ManufacturerPart #DatasheetDescription
logo
STMicroelectronics
ST10F273Z4Q3 STMICROELECTRONICS-ST10F273Z4Q3 Datasheet
2Mb / 179P
   16-bit MCU with 512 Kbyte Flash memory and 36 Kbyte RAM
ST10F273Z4T3 STMICROELECTRONICS-ST10F273Z4T3 Datasheet
2Mb / 179P
   16-bit MCU with 512 Kbyte Flash memory and 36 Kbyte RAM
More results

Similar Description - ST10F273Z4

ManufacturerPart #DatasheetDescription
logo
STMicroelectronics
ST10F273E STMICROELECTRONICS-ST10F273E Datasheet
1Mb / 179P
   16-bit MCU with 512 Kbyte Flash memory and 36 Kbyte RAM
ST10F273 STMICROELECTRONICS-ST10F273 Datasheet
2Mb / 179P
   16-bit MCU with 512 Kbyte Flash memory and 36 Kbyte RAM
ST10F280 STMICROELECTRONICS-ST10F280_12 Datasheet
2Mb / 239P
   16-bit MCU with MAC unit, 512 Kbyte Flash memory and 18 Kbyte RAM
ST10F271Z1 STMICROELECTRONICS-ST10F271Z1 Datasheet
3Mb / 185P
   16-bit MCU with 128 Kbyte Flash memory and 12 Kbyte RAM
ST10F272Z2 STMICROELECTRONICS-ST10F272Z2_08 Datasheet
2Mb / 189P
   16-bit MCU with 256 Kbyte Flash memory and 20 Kbyte RAM
ST10F271 STMICROELECTRONICS-ST10F271 Datasheet
2Mb / 173P
   16-bit MCU with 128 Kbyte Flash memory and 12 Kbyte RAM
ST10F272 STMICROELECTRONICS-ST10F272 Datasheet
3Mb / 179P
   16-bit MCU with 256 Kbyte Flash memory and 20 Kbyte RAM
ST10F272M STMICROELECTRONICS-ST10F272M Datasheet
3Mb / 175P
   16-bit MCU with 256 Kbyte Flash memory and 20 Kbyte RAM
ST10F272M STMICROELECTRONICS-ST10F272M_12 Datasheet
1Mb / 176P
   16-bit MCU with 256 Kbyte Flash memory and 20 Kbyte RAM
ST10F271B STMICROELECTRONICS-ST10F271B Datasheet
1Mb / 180P
   16-bit MCU with 128 Kbyte Flash memory and 8/12 Kbyte RAM
More results


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




Privacy Policy
ALLDATASHEET.NET
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   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