ST7LITES2 查看數據表（PDF） - STMicroelectronics

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ST7LITES2

8-BIT MICROCONTROLLER WITH SINGLE VOLTAGE FLASH MEMORY, DATA EEPROM, ADC, TIMERS, SPI

STMicroelectronics 

ST7LITE0x, ST7LITESx

I/O PORTS (Cont’d)

Table 12. I/O Port Register Map and Reset Values

Address

(Hex.)

Register

Label

7

6

5

4

3

2

1

0

0000h

PADR

Reset Value

MSB

0

0

0

0

0

0

LSB

0

0

0001h

PADDR

Reset Value

MSB

0

0

0

0

0

0

LSB

0

0

0002h

PAOR

Reset Value

MSB

0

1

0

0

0

0

LSB

0

0

0003h

PBDR

Reset Value

MSB

1

1

1

0

0

0

LSB

0

0

0004h

PBDDR

Reset Value

MSB

0

0

0

0

0

0

LSB

0

0

0005h

PBOR

Reset Value

MSB

0

0

0

0

0

0

LSB

0

0

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