ST7LITE20F2 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

ST7LITE20F2

8-bit microcontroller with single voltage Flash memory, data EEPROM, ADC, Timers, SPI

STMicroelectronics 

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I/O ports

ST7LITE20F2 ST7LITE25F2 ST7LITE29F2

Table 30. I/O port register map and reset values (continued)

Address Register

(Hex.)

label

7

6

5

4

3

2

PBDR

MSB

0003h

Reset value

1

1

1

1

1

1

PBDDR

MSB

0004h

Reset value

0

0

0

0

0

0

PBOR

MSB

0005h

Reset value

0

0

0

0

0

0

1

0

LSB

1

1

LSB

0

0

LSB

0

0

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Doc ID 8349 Rev 5

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