UPSD3422 datasheet(32/293 Pages) STMICROELECTRONICS

32 / 293 page

Special function registers (SFR)

uPSD34xx

32/293

CAPCOML4, CAPCOMH4, TCMMODE4, CAPCOML5, CAPCOMH5, TCMMODE5,

PWMF0, PMWF1

●

SPI interface registers

SPICLKD, SPISTAT, SPITDR, SPIRDR, SPICON0, SPICON1

●

I2C interface registers

S1SETUP, S1CON, S1STA, S1DAT, S1ADR

●

Analog to Digital Converter registers

ACON, ADCPS, ADAT0, ADAT1

●

IrDA interface register

IRDACON

●

USB interface registers

UADDR, UPAIR, WE0-3, UIF0-3, UCTL, USTA, USEL, UCON, USIZE, UBASEH,

UBASEL, USCI, USCV

Table 5.

SFR memory map with direct address and reset value

Bit Name and <Bit Address>

RESERVED

SP[7:0]

Section

7.1

DPL

DPL[7:0]

Section

7.2

DPH

DPH[7:0]

RESERVED

DPTC

–

DPSEL[2:0]

Table 13

DPTM

–

MD1[1:0]

MD0[1:0]

Table 14

PCON

SMOD0

SMOD1

–

POR

RCLK1

TCLK1

IDLE

Table 26

88(1)

TCON

TF1

<8Fh>

TR1

<8Eh>

TF0

<8Dh>

TR0

<8Ch>

IE1

<8Bh>

IT1

<8Ah>

IE0

<89h>

IT0

<88h>

Table 41

TMOD

GATE

C/T

GATE

C/T

Table 42

TL0

TL0[7:0]

Section

20.1

TL1

TL1[7:0]

TH0

TH0[7:0]

TH1

TH1[7:0]

P1SFS0

P1SFS0[7:0]

Table 31

P1SFS1

P1SFS1[7:0]

Table 32

90(1)

P1.7

<97h>

P1.6

<96h>

P1.5

<95h>

P1.4

<94h>

P1.3

<93h>

P1.2

<92h>

P1.1

<91h>

P1.0

<90h>

Table 27

P3SFS

P3SFS[7:0]

Table 30

P4SFS0

P4SFS0[7:0]

Table 34

P4SFS1

P4SFS1[7:0]

Table 35

UPSD3422 Datasheet(PDF) 32 Page - STMicroelectronics

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