ST72651 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

ST72651

LOW-POWER, FULL-SPEED USB 8-BIT MCU WITH 32K FLASH, 5K RAM, FLASH CARD I/F, TIMER, PWM, ADC, I2C, SPI

STMicroelectronics 

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ST7265x

I/O PORTS (Cont’d)

Table 15. I/O Port Register Map and Reset Values

Address

(Hex.)

Register

Label

7

6

5

4

3

2

1

0

Reset Value

of all I/O port registers

0

0

0

0

0

0

0

0

0000h PADR

0001h PADDR

MSB

LSB

0002h PAOR

0003h PBDR

MSB

LSB

0004h PBDDR

0005h

Unused

0006h PCDR

0007h PCDDR

MSB

LSB

0008h PCOR

0009h PDDR

000Ah PDDDR

MSB

LSB

000Bh PDOR

000Ch PEDR

000Dh PEDDR

MSB

LSB

000Eh PEOR

000Fh PFDR

MSB

LSB

0010h PFDDR

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