參數(shù)資料
型號(hào): ST52440G2
英文描述: MAX 7000 CPLD 64 MC 44-TQFP
中文描述: 8位重癥監(jiān)護(hù)病房與定時(shí)器/脈寬調(diào)制。模擬比較器??煽毓? PWM定時(shí)器。水分散粒劑。提供了8K存儲(chǔ)器
文件頁數(shù): 33/88頁
文件大?。?/td> 1162K
代理商: ST52440G2
ST52T430/E430
39/88
PWM/Timers Alternate Functions
The pins of Port A and C can be configured to be I/
O of the three PWM/Timers available on the
ST52x430. The configuration of these pins is
performed by using the Configuration Registers
REG_CONF 12 and REG_CONF 16 if the related
pin has to be output. When the related pin has to
be used as an input peripheral the configuration is
performed by the relative peripheral configuration
registers (See PWM/Timer Session).
Table 6.8 PWM/Timers REG_CONF 16
Bit
Name
Value
Description
0
PC1
1
Pin T0OUT/PC1 is
configured as Port C
Digital I/O
0
Pin T0OUT/PC1 is
configured as PWM/
Timer 0 output T0OUT
1
PC2
1
PinT1OUT/PC2 is
configured as Port C
Digital I/O
0
Pin T1OUT/PC2 is
configured as PWM/
Timer 1 output T1OUT
2
PC3
1
Pin T2OUT/PC3 is
configured as Port C
Digital I/O
0
Pin T2OUT/PC3 is
configured as PWM/
Timer 2 output T2OUT
3
PC4
1
Pin Tx/PC4 is
configured as Port C
Digital I/O
0
Pin Tx/PC4 is
configured as SCI
output Tx
4-7
NC
X
Not Used
Reset Configuration ‘1111’
Table 6.9 PWM/Timers REG_CONF 12
Bit
Name
Value
Description
0PA1
1
Pin PA1/T0OUT is
configured as
PWM/Timer 0
complementary output
0
Pin PA1/T0OUT is
configured as
Port A Digital I/O
1PA2
1
Pin PA2/T1OUT is
configured as
PWM/Timer 1
complementary output
0
Pin PA2/T1OUT is
configured as
Port A Digital I/O
2PA3
1
Pin PA3/T2OUT is
configured as
PWM/Timer 2
complementary output
0
Pin PA3/T2OUT is
configured as
Port A Digital I/O
3PASZ
1
PORT A bits = 8
0
PORT A bits = 7
4-7
NC
x
Not Used
Reset Configuration ‘0000’
相關(guān)PDF資料
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