Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

Preview PDF HTML

ST72311R Datasheet(PDF) 32 Page - STMicroelectronics

Part # ST72311R
Description  8-BIT MCU WITH NESTED INTERRUPTS, EEPROM, ADC, 16-BIT TIMERS, 8-BIT PWM ART, SPI, SCI, CAN INTERFACES
Download  164 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

ST72311R Datasheet(HTML) 32 Page - STMicroelectronics

Back Button ST72311R Datasheet HTML 28Page - STMicroelectronics ST72311R Datasheet HTML 29Page - STMicroelectronics ST72311R Datasheet HTML 30Page - STMicroelectronics ST72311R Datasheet HTML 31Page - STMicroelectronics ST72311R Datasheet HTML 32Page - STMicroelectronics ST72311R Datasheet HTML 33Page - STMicroelectronics ST72311R Datasheet HTML 34Page - STMicroelectronics ST72311R Datasheet HTML 35Page - STMicroelectronics ST72311R Datasheet HTML 36Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 32 / 164 page
background image
ST72311R, ST72511R, ST72512R, ST72532R
32/164
INTERRUPTS (Cont’d)
Table 6. Dedicated Interrupt Instruction Set
Note: During the execution of an interrupt routine, the HALT, POPCC, RIM, SIM and WFI instructions change the current
software priority up to the next IRET instruction or one of the previously mentioned instructions.
In order not to lose the current software priority level, the RIM, SIM, HALT, WFI and POP CC instructions should never
be used in an interrupt routine.
Table 7. Interrupt Mapping
Instruction
New Description
Function/Example
I1
H
I0
N
Z
C
HALT
Entering Halt mode
1
0
IRET
Interrupt routine return
Pop CC, A, X, PC
I1
H
I0
N
Z
C
JRM
Jump if I1:0=11
I1:0=11 ?
JRNM
Jump if I1:0<>11
I1:0<>11 ?
POP CC
Pop CC from the Stack
Mem => CC
I1
H
I0
N
Z
C
RIM
Enable interrupt (level 0 set)
Load 10 in I1:0 of CC
1
0
SIM
Disable interrupt (level 3 set)
Load 11 in I1:0 of CC
1
1
TRAP
Software trap
Software NMI
1
1
WFI
Wait for interrupt
1
0
N
°
Source
Block
Description
Register
Label
Priority
Order
Exit
from
HALT
Address
Vector
RESET
Reset
N/A
Highest
Priority
Lowest
Priority
yes
FFFE h-FFFFh
TRAP
Software Interrupt
no
FFFCh-FFFDh
0
TLI
External Top Level Interrupt
MISCR2
yes
FFFA h-FFFBh
1
MCC/RTC
Main Clock Controller Time Base Interrupt
MCCSR
FFF8h-FFF9h
2
ei0
External Interrupt Port A3..0
N/A
FFF6h-FFF7h
3
ei1
External Interrupt Port F2..0
FFF4h-FFF5h
4
ei2
External Interrupt Port B3..0
FFF2h-FFF3h
5
ei3
External Interrupt Port B7..4
FFF0h-FFF1h
6
CAN
CAN Peripheral Interrupts
CANISR
FFEEh-FFE Fh
7
SPI
SPI Peripheral Interrupts
SPISR
no
FFECh-FFE Dh
8
TIMER A
TIMER A Peripheral Interrupts
TASR
FFEAh-FFEBh
9
TIMER B
TIMER B Peripheral Interrupts
TBSR
FFE8h-FFE 9h
10
SCI
SCI Peripheral Interrupts
SCISR
FFE6h-FFE 7h
11
EEPROM
EEPROM Interrupt
EECSR
FFE4h-FFE 5h
12
Not Used
FFE2h-FFE 3h
13
PWM ART
PWM ART Overflow Interrupt
ARTCSR
Yes
FFE0h-FFE 1h


Similar Part No. - ST72311R

ManufacturerPart #DatasheetDescription
logo
STMicroelectronics		 ST72311 STMICROELECTRONICS-ST72311 Datasheet
1Mb / 94P		    8-BIT MCU WITH 8 TO 16K ROM/OTP/EPROM, 384 TO 512 BYTES RAM, ADC, WDG, SCI, SPI AND 2 TIMERS
ST72311J2 STMICROELECTRONICS-ST72311J2 Datasheet
1Mb / 94P		    8-BIT MCU WITH 8 TO 16K ROM/OTP/EPROM, 384 TO 512 BYTES RAM, ADC, WDG, SCI, SPI AND 2 TIMERS
ST72311J2B1 STMICROELECTRONICS-ST72311J2B1 Datasheet
1Mb / 94P		    8-BIT MCU WITH 8 TO 16K ROM/OTP/EPROM, 384 TO 512 BYTES RAM, ADC, WDG, SCI, SPI AND 2 TIMERS
ST72311J2B6 STMICROELECTRONICS-ST72311J2B6 Datasheet
1Mb / 94P		    8-BIT MCU WITH 8 TO 16K ROM/OTP/EPROM, 384 TO 512 BYTES RAM, ADC, WDG, SCI, SPI AND 2 TIMERS
ST72311J2B6S STMICROELECTRONICS-ST72311J2B6S Datasheet
1Mb / 94P		    8-BIT MCU WITH 8 TO 16K ROM/OTP/EPROM, 384 TO 512 BYTES RAM, ADC, WDG, SCI, SPI AND 2 TIMERS
More results

Similar Description - ST72311R

ManufacturerPart #DatasheetDescription
logo
STMicroelectronics		 ST72589BW STMICROELECTRONICS-ST72589BW Datasheet
1Mb / 158P		    8-BIT MCU WITH NESTED INTERRUPTS, DOT MATRIX LCD, ADC, TIMERS, PWM-BRM, SPI, SCI, I짼C, CAN INTERFACES
June 2003 Rev. 2.7
ST72521M STMICROELECTRONICS-ST72521M Datasheet
105Kb / 11P		    8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC, FIVE TIMERS, SPI, SCI, I2C, CAN INTERFACE
ST72F324J STMICROELECTRONICS-ST72F324J Datasheet
1Mb / 156P		    8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC, 4 TIMERS, SPI, SCI INTERFACE
ST72521 STMICROELECTRONICS-ST72521 Datasheet
2Mb / 211P		    8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC, FIVE TIMERS, SPI, SCI, I2C, CAN INTERFACE
August 2003 Rev. 1.9
ST72F521M STMICROELECTRONICS-ST72F521M Datasheet
1Mb / 199P		    8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC, FIVE TIMERS, SPI, SCI, I2C, CAN INTERFACE
ST72324 STMICROELECTRONICS-ST72324 Datasheet
2Mb / 161P		    8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC, 4 TIMERS, SPI, SCI INTERFACE
August 2003 Rev. 1.9
ST72321 STMICROELECTRONICS-ST72321 Datasheet
2Mb / 185P		    8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC, FIVE TIMERS, SPI, SCI, I2C INTERFACE
August 2003 Rev. 1.9
ST72321J STMICROELECTRONICS-ST72321J Datasheet
2Mb / 179P		    8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC, 5 TIMERS, SPI, SCI, I2C INTERFACE
July 2003 Rev. 1.8
ST72334J STMICROELECTRONICS-ST72334J_03 Datasheet
1Mb / 153P		    8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, ADC, 16-BIT TIMERS, SPI, SCI INTERFACES
ST72334J STMICROELECTRONICS-ST72334J Datasheet
1,022Kb / 125P		    8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, ADC, 16-BIT TIMERS, SPI, SCI INTERFACES
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.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   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