Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

ST72321 Datasheet(PDF) 87 Page - STMicroelectronics

Part # ST72321
Description  64/44-PIN 8-BIT MCU WITH 32 TO 60K FLASH/ROM, ADC,FIVE TIMERS, SPI, SCI, I2C INTERFACE
Download  189 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

ST72321 Datasheet(HTML) 87 Page - STMicroelectronics

Back Button ST72321_04 Datasheet HTML 83Page - STMicroelectronics ST72321_04 Datasheet HTML 84Page - STMicroelectronics ST72321_04 Datasheet HTML 85Page - STMicroelectronics ST72321_04 Datasheet HTML 86Page - STMicroelectronics ST72321_04 Datasheet HTML 87Page - STMicroelectronics ST72321_04 Datasheet HTML 88Page - STMicroelectronics ST72321_04 Datasheet HTML 89Page - STMicroelectronics ST72321_04 Datasheet HTML 90Page - STMicroelectronics ST72321_04 Datasheet HTML 91Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 87 / 189 page
background image
ST72321
87/189
16-BIT TIMER (Cont’d)
Table 17. 16-Bit Timer Register Map and Reset Values
Related Documentation
AN 973: SCI software communications using 16-
bit timer
AN 974: Real Time Clock with ST7 Timer Output
Compare
AN 976: Driving a buzzer through the ST7 Timer
PWM function
AN1041: Using ST7 PWM signal to generate ana-
log input (sinusoid)
AN1046: UART emulation software
AN1078: PWM duty cycle switch implementing
true 0 or 100 per cent duty cycle
AN1504: Starting a PWM signal directly at high
level using the ST7 16-Bit timer
Address
(Hex.)
Register
Label
7
65432
10
Timer A: 32
Timer B: 42
CR1
Reset Value
ICIE
0
OCIE
0
TOIE
0
FOLV2
0
FOLV1
0
OLVL2
0
IEDG1
0
OLVL1
0
Timer A: 31
Timer B: 41
CR2
Reset Value
OC1E
0
OC2E
0
OPM
0
PWM
0
CC1
0
CC0
0
IEDG2
0
EXEDG
0
Timer A: 33
Timer B: 43
CSR
Reset Value
ICF1
x
OCF1
x
TOF
x
ICF2
x
OCF2
x
TIMD
0
-
x
-
x
Timer A: 34
Timer B: 44
IC1HR
Reset Value
MSB
xxx
xx
xx
LSB
x
Timer A: 35
Timer B: 45
IC1LR
Reset Value
MSB
xxx
xx
xx
LSB
x
Timer A: 36
Timer B: 46
OC1HR
Reset Value
MSB
100
000
0
LSB
0
Timer A: 37
Timer B: 47
OC1LR
Reset Value
MSB
000
000
0
LSB
0
Timer A: 3E
Timer B: 4E
OC2HR
Reset Value
MSB
100
000
0
LSB
0
Timer A: 3F
Timer B: 4F
OC2LR
Reset Value
MSB
000
000
0
LSB
0
Timer A: 38
Timer B: 48
CHR
Reset Value
MSB
111
111
1
LSB
1
Timer A: 39
Timer B: 49
CLR
Reset Value
MSB
111
111
0
LSB
0
Timer A: 3A
Timer B: 4A
ACHR
Reset Value
MSB
111
1111
LSB
1
Timer A: 3B
Timer B: 4B
ACLR
Reset Value
MSB
111
111
0
LSB
0
Timer A: 3C
Timer B: 4C
IC2HR
Reset Value
MSB
xxx
xx
xx
LSB
x
Timer A: 3D
Timer B: 4D
IC2LR
Reset Value
MSB
xxx
xx
xx
LSB
x


Similar Part No. - ST72321_04

ManufacturerPart #DatasheetDescription
logo
STMicroelectronics		 ST723216 STMICROELECTRONICS-ST723216 Datasheet
2Mb / 185P		 8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC, FIVE TIMERS, SPI, SCI, I2C INTERFACE
August 2003 Rev. 1.9
ST723217 STMICROELECTRONICS-ST723217 Datasheet
2Mb / 185P		 8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC, FIVE TIMERS, SPI, SCI, I2C INTERFACE
August 2003 Rev. 1.9
ST723219 STMICROELECTRONICS-ST723219 Datasheet
2Mb / 185P		 8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC, FIVE TIMERS, SPI, SCI, I2C INTERFACE
August 2003 Rev. 1.9
ST72321AR6 STMICROELECTRONICS-ST72321AR6 Datasheet
2Mb / 185P		 8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC, FIVE TIMERS, SPI, SCI, I2C INTERFACE
August 2003 Rev. 1.9
ST72321AR6-Auto STMICROELECTRONICS-ST72321AR6-Auto Datasheet
2Mb / 243P		 PLL for 2x frequency multiplication
August 2010 Rev 1
More results

Similar Description - ST72321_04

ManufacturerPart #DatasheetDescription
logo
STMicroelectronics		 ST72F321 STMICROELECTRONICS-ST72F321 Datasheet
3Mb / 189P		 64/44-PIN 8-BIT MCU WITH 32 TO 60K FLASH/ROM, ADC, FIVE TIMERS, SPI, SCI, I2C INTERFACE
ST72321B STMICROELECTRONICS-ST72321B Datasheet
3Mb / 187P		 64/44-pin 8-bit MCU with 32 to 60K Flash/ROM, ADC, five timers, SPI, SCI, I2C interface
ST72F521R6TA STMICROELECTRONICS-ST72F521R6TA Datasheet
3Mb / 215P		 80/64-PIN 8-BIT MCU WITH 32 TO 60K FLASH/ROM, ADC, FIVE TIMERS, SPI, SCI, I2C, CAN INTERFACE
ST72F521 STMICROELECTRONICS-ST72F521 Datasheet
4Mb / 215P		 80/64-PIN 8-BIT MCU WITH 32 TO 60K FLASH/ROM, ADC, FIVE TIMERS, SPI, SCI, I2C, CAN INTERFACE
ST72325 STMICROELECTRONICS-ST72325 Datasheet
1Mb / 193P		 8-BIT MCU WITH 16 TO 60K FLASH/ROM, ADC, CSS, FIVE TIMERS, SPI, SCI, I2C INTERFACE
ST72325 STMICROELECTRONICS-ST72325_07 Datasheet
3Mb / 196P		 8-bit MCU with 16 to 60K Flash/ROM, ADC, CSS, 5 timers, SPI, SCI, I2C interface
ST72325XX STMICROELECTRONICS-ST72325XX Datasheet
3Mb / 197P		 8-bit MCU with 16 to 60K Flash/ROM, ADC, CSS, 5 timers, SPI, SCI, I2C interface
ST72321M6 STMICROELECTRONICS-ST72321M6 Datasheet
2Mb / 175P		 80-pin 8-bit MCU with 32 to 60 Kbytes Flash, ADC, five timers, SPI, SCI, I2C interface
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
ST7232A STMICROELECTRONICS-ST7232A Datasheet
1Mb / 154P		 8-BIT MCU WITH 8K FLASH/ROM, ADC, 4 TIMERS, SPI, SCI INTERFACE
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   |   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