Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

ST72F321 Datasheet(PDF) 86 Page - STMicroelectronics

Part # ST72F321
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

ST72F321 Datasheet(HTML) 86 Page - STMicroelectronics

Back Button ST72F321 Datasheet HTML 82Page - STMicroelectronics ST72F321 Datasheet HTML 83Page - STMicroelectronics ST72F321 Datasheet HTML 84Page - STMicroelectronics ST72F321 Datasheet HTML 85Page - STMicroelectronics ST72F321 Datasheet HTML 86Page - STMicroelectronics ST72F321 Datasheet HTML 87Page - STMicroelectronics ST72F321 Datasheet HTML 88Page - STMicroelectronics ST72F321 Datasheet HTML 89Page - STMicroelectronics ST72F321 Datasheet HTML 90Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 86 / 189 page
background image
ST72321
86/189
16-BIT TIMER (Cont’d)
OUTPUT
COMPARE
2
HIGH
REGISTER
(OC2HR)
Read/Write
Reset Value: 1000 0000 (80h)
This is an 8-bit register that contains the high part
of the value to be compared to the CHR register.
OUTPUT
COMPARE
2
LOW
REGISTER
(OC2LR)
Read/Write
Reset Value: 0000 0000 (00h)
This is an 8-bit register that contains the low part of
the value to be compared to the CLR register.
COUNTER HIGH REGISTER (CHR)
Read Only
Reset Value: 1111 1111 (FFh)
This is an 8-bit register that contains the high part
of the counter value.
COUNTER LOW REGISTER (CLR)
Read Only
Reset Value: 1111 1100 (FCh)
This is an 8-bit register that contains the low part of
the counter value. A write to this register resets the
counter. An access to this register after accessing
the CSR register clears the TOF bit.
ALTERNATE
COUNTER
HIGH
REGISTER
(ACHR)
Read Only
Reset Value: 1111 1111 (FFh)
This is an 8-bit register that contains the high part
of the counter value.
ALTERNATE
COUNTER
LOW
REGISTER
(ACLR)
Read Only
Reset Value: 1111 1100 (FCh)
This is an 8-bit register that contains the low part of
the counter value. A write to this register resets the
counter. An access to this register after an access
to CSR register does not clear the TOF bit in the
CSR register.
INPUT CAPTURE 2 HIGH REGISTER (IC2HR)
Read Only
Reset Value: Undefined
This is an 8-bit read only register that contains the
high part of the counter value (transferred by the
Input Capture 2 event).
INPUT CAPTURE 2 LOW REGISTER (IC2LR)
Read Only
Reset Value: Undefined
This is an 8-bit read only register that contains the
low part of the counter value (transferred by the In-
put Capture 2 event).
70
MSB
LSB
70
MSB
LSB
70
MSB
LSB
70
MSB
LSB
70
MSB
LSB
70
MSB
LSB
70
MSB
LSB
70
MSB
LSB


Similar Part No. - ST72F321

ManufacturerPart #DatasheetDescription
logo
STMicroelectronics
ST72F321AR STMICROELECTRONICS-ST72F321AR Datasheet
4Mb / 189P
   64/44-PIN 8-BIT MCU WITH 32 TO 60K FLASH/ROM, ADC,FIVE TIMERS, SPI, SCI, I2C INTERFACE
ST72F321AR6T6 STMICROELECTRONICS-ST72F321AR6T6 Datasheet
4Mb / 189P
   64/44-PIN 8-BIT MCU WITH 32 TO 60K FLASH/ROM, ADC,FIVE TIMERS, SPI, SCI, I2C INTERFACE
ST72F321AR6T6 STMICROELECTRONICS-ST72F321AR6T6 Datasheet
2Mb / 185P
   8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC, FIVE TIMERS, SPI, SCI, I2C INTERFACE
August 2003 Rev. 1.9
ST72F321AR6TA STMICROELECTRONICS-ST72F321AR6TA Datasheet
4Mb / 189P
   64/44-PIN 8-BIT MCU WITH 32 TO 60K FLASH/ROM, ADC,FIVE TIMERS, SPI, SCI, I2C INTERFACE
ST72F321AR6TA STMICROELECTRONICS-ST72F321AR6TA Datasheet
2Mb / 185P
   8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC, FIVE TIMERS, SPI, SCI, I2C INTERFACE
August 2003 Rev. 1.9
More results

Similar Description - ST72F321

ManufacturerPart #DatasheetDescription
logo
STMicroelectronics
ST72321 STMICROELECTRONICS-ST72321_04 Datasheet
4Mb / 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.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