ST52T430K3M6 STMicroelectronics, ST52T430K3M6 Datasheet - Page 16

• Manufacturer Part Number: ST52T430K3M6
• Manufacturer: STMicroelectronics

Specifications of ST52T430K3M6

• Cpu Family: ST52
• Device Core Size: 8b
• Frequency (max): 20MHz
• Interface Type: SCI/UART
• Program Memory Type: EPROM
• Program Memory Size: 8KB
• Total Internal Ram Size: 256Byte
• # I/os (max): 23
• Number Of Timers - General Purpose: 3
• Operating Supply Voltage (typ): 3.3/5V
• Operating Supply Voltage (max): 5.5/5.8V
• Operating Supply Voltage (min): 2.7/3V
• On-chip Adc: 8-chx8-bit
• Instruction Set Architecture: CISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 34
• Package Type: SSO
• Lead Free Status / Rohs Status: Not Compliant

ST52T430/E430
Table 2.3 Configuration Registers (continued)
2.3.4 Output Registers.
The Output Registers (OR) consist of 10 registers
containing data for the microcontroller peripherals
including the I/O Ports.
All registers can be specified by using a decimal
address (for example, 1 identifies the second OR).
By using LOAD instructions the Output Registers
(OR) may be set by using values stored in the
Program Memory (LDPE) or in RAM (LDPR)
The assembler instruction:
LDPR OR_i RAM_Reg.
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CONFIGURATION REGISTER
REG_CONF 10
REG_CONF 11
REG_CONF 12
REG_CONF 13
REG_CONF 14
REG_CONF 15
REG_CONF 16
REG_CONF 17
REG_CONF 18
REG_CONF 19
REG_CONF 20
REG_CONF 4
REG_CONF 5
REG_CONF 6
REG_CONF 7
REG_CONF 8
REG_CONF 9
Interrupt Priority
Interrupt Priority
PWM/TIMER 0
PWM/TIMER 0
PWM/TIMER 0
PWM/TIMER 1
PWM/TIMER 1
PWM/TIMER 2
PWM/TIMER 2
PERIPHERAL
PORT A
PORT A
PORT B
PORT B
PORT C
PORT C
SCI
SCI
loads the value of the RAM location identified by
the address RAM_Reg in the OR i-th Table 2.4
describes OR.
In order to simplify the concept, a mnemonic name
is assigned to OR. The same names are used in
FUZZYSTUDIO
Use and meaning of each register will be described
in further details in the corresponding section.
TM
configuration and output waveform
configuration and output waveform
configuration and output waveform
Set the bit 0,1 and 2 like Digital I/O
Set the relative I/O like digital input
Set the relative bit like digital input
Set the relative bit like digital input
or complementary Timers Output.
Set the relative I/O like Digital I/O
Set the relative I/O like Digital or
4.0 development tools.
PWM/TIMER 0 Working Mode
PWM/TIMER 1 Working Mode
PWM/TIMER 2 Working Mode
PWM/Timer 0 Working mode
Set the SCI working mode
Set the SCI working mode
PWM/TIMER 0 Prescaler
PWM/TIMER 1 Prescaler
Set the Interrupts priority
Set the Interrupts priority
PWM/Timer 2 Prescaler
or Timers Output
or digital output.
DESCRIPTION
or digital output
or digital output
Configuration
Configuration
Configuration
Configuration
selection.
selection.
selection.
Analog.