ST52T400G2B6 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
ST52T400G2B6
STMicroelectronics
ST52T400G2B6 Datasheet PDF : 94 Pages
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ST52T400/T440/E440/T441
Table 2.2 Configuration Registers Description
CONFIGURATION REGISTER
REG_CONF 0
REG_CONF 1(*)
REG_CONF 2
REG_CONF 3(*)
REG_CONF 4
REG_CONF 5
REG_CONF 6
PERIPHERAL
INTERRUPT MASK
ANALOG COMPARATOR
WATCHDOG TIMER
ANALOG COMPARATOR
PORT A
PWM/TIMER
PWM/TIMER
REG_CONF 7
REG_CONF 8
REG_CONF 9
PWM/TIMER
PWM/TRIAC
PWM/TRIAC
REG_CONF 10
PWM/TRIAC
REG_CONF 11
PORT C
REG_CONF 12
PORT A
REG_CONF 13
PORT B
REG_CONF 14(*)
PORT B
REG_CONF 15(*)
ANALOG COMPARATOR
REG_CONF 16(*)
ANALOG COMPARATOR
REG_CONF 17
INTERRUPT
REG_CONF 18
INTERRUPT
REG_CONF 19
TRIAC
REG_CONF 20
TRIAC
(*) Not used on ST52x400xx versions
DESCRIPTION
Interrupts mask setting, Polarity, Brown Out
AC Configuration Register 1
Watchdog Timer Configuration
AC Configuration Register 2
PORT A digital pin I/O direction
PWM/TIMER Working mode Configuration
PWM/TIMER Prescaler configuration and
output waveform selection.
PWM/TIMER Prescaler settings
PWM/TRIAC Prescaler settings
PWM/TRIAC Prescaler configuration and
output waveform selection.
PWM/TRIAC Working mode Configuration
PORT C digital pin I/O direction
PORT A Alternate function settings
PORT B digital pin I/O direction
PORT B settings for digital or analog pin
Analog Comparator Prescaler settings
Analog Comparator in A/D working mode
Interrupt priorities
Interrupt priorities
TRIAC Pulses Width Configuration
TRIAC Pulses Width Configuration
Table 2.3 Output Registers
OR MNEMONIC NAME
PORT_A
PORT_B
PORT_C (**)
PWM_COUNT
PWM_RELOAD (*)
TRIAC_COUNT
PERIPHERAL REGISTER
PORT A OUTPUT REGISTER
PORT B OUTPUT REGISTER
PORT C OUTPUT REGISTER
TIMER/PWM COUNTER Value
PWM/TIMER RELOAD Value
not used
not used
not used
not used
TRIAC DRIVER COUNTER Value
ADDRESS
0
1
2
3
4
5
6
7
8
9
(*)Used if Peripheral has been programmed in PWM Mode (**) Not used on ST52x400F/440F/441F versions
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