參數(shù)資料
型號： ST92E141K4D1
廠商： STMICROELECTRONICS
元件分類： 微控制器/微處理器
英文描述： 16-BIT, UVPROM, 25 MHz, MICROCONTROLLER, CDIP32
封裝： WINDOWED, SHRINK, CERAMIC, DIP-32
文件頁數(shù)： 11/178頁
文件大?。?/td> 1097K
代理商： ST92E141K4D1
108/178
ST92141 - EXTENDED FUNCTION TIMER (EFT)
EXTENDED FUNCTION TIMER (Cont’d)
7.3.5 Register Description
Each Timer is associated with three control and
one status registers, and with six pairs of data reg-
isters (16-bit values) relating to the two input cap-
tures, the two output compares, the counter and
the alternate counter.
Notes:
1. In the register description on the following pag-
es, register and page numbers are given using the
example of Timer 0. On devices with more than
one timer, refer to the device register map for the
adresses and page numbers.
2. To work correctly with register pairs, it is strong-
ly recommended to use single byte instructions.
Do not use word instructions to access any of the
16-bit registers.
INPUT CAPTURE 1 HIGH REGISTER (IC1HR)
R240 - Read Only
Register Page: 28
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 1 event).
INPUT CAPTURE 1 LOW REGISTER (IC1LR)
R241 - Read Only
Register Page: 28
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 1 event).
INPUT CAPTURE 2 HIGH REGISTER (IC2HR)
R242 - Read Only
Register Page: 28
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)
R243 - Read Only
Register Page: 28
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
9
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相關代理商/技術參數(shù)
參數(shù)描述
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