ST52T430K3M6 STMicroelectronics, ST52T430K3M6 Datasheet - Page 35

• 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

13 and 15 (See Table 6.1) The structure of these
registers is illustrated in the following tables.
Each bit of the configuration registers determines
the I/O mode of the related port pin.
Table 6.4 Ports A REG_CONF 4
Bit
Reset Configuration ‘11111111’
0
1
2
3
4
5
6
7
Name
D0
D1
D2
D3
D4
D5
D6
D7
Value
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
Set the pin PA4/T0STRT
Set the pin PA4/T0STRT
Set the pin PA6 in Input
Set the pin PA0/T0RES
Set the pin PA0/T0RES
Set the pin PA1/T0OUT
Set the pin PA1/T0OUT
Set the pin PA2/T1OUT
Set the pin PA2/T1OUT
Set the pin PA3/T2OUT
Set the pin PA3/T2OUT
Set the pin PA5/T0CLK
Set the pin PA5/T0CLK
Set the pin PB7/PA7/
Set the pin PB7/PA7/
Ain7 in Output Mode
Ain7 in Input Mode
Set the pin PA6 in
in Output Mode
in Output Mode
in Output Mode
in Output Mode
in Output Mode
in Output Mode
in Input Mode
in Input Mode
in Input Mode
in Input Mode
in Input Mode
in Input Mode
Output Mode
Description
Mode
Table 6.5 Ports B REG_CONF 13
Bit
Reset Configuration ‘11111111’
0
1
2
3
4
5
6
7
Name
D0
D1
D2
D3
D4
D5
D6
D7
Value
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
Set the pin PB0/Ain0
Set the pin PB0/Ain0
Set the pin PB1/Ain1
Set the pin PB1/Ain1
Set the pin PB2/Ain2
Set the pin PB2/Ain2
Set the pin PB3/Ain3
Set the pin PB3/Ain3
Set the pin PB4/Ain4
Set the pin PB4/Ain4
Set the pin PB5/Ain5
Set the pin PB5/Ain5
Set the pin PB6/Ain6
Set the pin PB6/Ain6
Set the pin PB7/PA7/
Set the pin PB7/PA7/
Ain7 in Output Mode
Ain7 in Input Mode
ST52T430/E430
in Output Mode
in Output Mode
in Output Mode
in Output Mode
in Output Mode
in Output Mode
in Output Mode
in Input Mode
in Input Mode
in Input Mode
in Input Mode
in Input Mode
in Input Mode
in Input Mode
Description
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