參數資料
型號: ST52514G1
英文描述: IC MAX 7000 CPLD 32 44-TQFP
中文描述: 8位重癥監(jiān)護病房,10位ADC。兩個定時器/脈寬調制。 I2C總線。的SPI。脊髓損傷。提供了8K閃存
文件頁數: 79/106頁
文件大小: 1355K
代理商: ST52514G1
74/106
Bit 1-0: RESSRC PWM/Timer 0 Reset source
00: Internal from T0RES bit
01: External from TRES pin
10: Both internal and external
Interrupt Polarity Register (INT_POL)
Configuration Register 1 (01h) Read/Write
Reset Value: 0000 0000 (00h)
Bit 7-5: Not Used
Bit 4: RESPOL Reset signal polarity
0: Reset on low level/rising edge
1: Reset on high level/falling edge
Bit 3: STRPOL Start signal polarity
0: Start on high level/rising edge
1: Start on low level/falling edge
Bit 2-0: See Interrupt Registers Description
11.6.1 PWM/Timer 0 Input Registers.
PWM/Timer 0 Counter Input Register
(PWM0_COUNT_IN)
Input Register 22 (016h) Read only
Reset Value: 0000 0000 (00h)
Bit 7-0: T0CI7-0 PWM/Timer 0 Counter
In this register the current value of the Timer 0
Counter can be read.
PWM/Timer 0 Status Register (PWM0_STATUS)
Input Register 23 (017h) Read only
Reset Value: 0000 0000 (00h)
Bit 7-4: Not Used
Bit 3: T0OVFL PWM/Timer 0 counter overflow flag
0: no overflow occurred since last reset
1: overflow occurred
Bit 2: T0OUT T0OUT pin value
0: T0OUT pin is at logical level 0
1: T0OUT pin is at logical level 1
Bit 1: T0RST Reset Status
0: PWM/Timer 0 is reset
1: PWM/Timer 0 is set
Bit 0: T0SST Start Status
0: PWM/Timer 0 is stopped
1: PWM/Timer 0 is running
PWM/Timer 0 Capture Input Register
(PWM0_CAPTURE)
Input Register 25 (019h) Read only
Reset Value: 0000 0000 (00h)
Bit 7-0: T0CP7-0 PWM/Timer 0 Capture LSB
In this register the counter value after the last stop
can be read.
70
-
RESPOL STRPOL POLPB
POLPA POLNMI
70
T0CI7
T0CI6
T0CI5
T0CI4
T0CI3
T0CI2
T0CI1
T0CI0
70
-
T0OVFL T0OUT
T0RST
T0SST
70
T0CP7
T0CP6
T0CP5
T0CP4
T0CP3
T0CP2
T0CP1
T0CP0
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