UPSD3422_V01 datasheet(43/300 Pages) STMICROELECTRONICS

43 / 300 page

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UPSD3422, UPSD3433, UPSD3434, UPSD3454

Special function registers (SFR)

43/300

ADCPS

–

ADCCE

ADCPS[2:0]

Table 140

ADAT0

ADATA[7:0]

Table 141

ADAT1

–

ADATA[9:8]

Table 142

ACON

AINTF

AINTEN

ADEN

ADS[2:0]

ADST

ADSF

Table 138

98(1)

SCON0

SM0

<9Fh>

SM1

<9Eh>

SM2

<9Dh>

REN

<9Ch>

TB8

<9Bh>

RB8

<9Ah>

<99h>

<9h8>

Table 65

SBUF0

SBUF0[7:0]

Section 21

RESERVED

BUSCON

EPFQ

EBC

WRW1

WRW0

RDW1

RDW0

CW1

CW0

Table 49

RESERVED

PCACL0

PCACL0[7:0]

Table 143

PCACH0

PCACH0[7:0]

Table 143

PCACON0 EN_ALL EN_PCA

EOVF1

PCA_IDL

–

CLK_SEL[1:0]

Table 148

PCASTA

OVF1

INTF5

INTF4

INTF3

OVF0

INTF2

INTF1

INTF0

Table 152

WDRST

WDRST[7:0]

Table 54

IEA

EADC

ESPI

EPCA

ES1

–

EI2C

–

Table 20

A8(1)

<AFh>

–

ET2

<ADh>

ES0

<ACh>

ET1

<ABh>

EX1

<AAh>

ET0

<A9h>

EX0

<A8h>

Table 18

TCMMOD

EINTF E_COMP CAP_PE CAP_NE MATCH TOGGLE

PWM[1:0]

Table 154

TCMMOD

EINTF E_COMP CAP_PE CAP_NE MATCH TOGGLE

PWM[1:0]

TCMMOD

EINTF E_COMP CAP_PE CAP_NE MATCH TOGGLE

PWM[1:0]

CAPCOM

CAPCOML0[7:0]

Table 143

CAPCOM

CAPCOMH0[7:0]

WDKEY

WDKEY[7:0]

Table 52

CAPCOM

CAPCOML1[7:0]

Table 143

Table 5.

SFR memory map with direct address and reset value (continued)

SFR

addr

(hex)

SFR

name

Bit name and <bit address>

Reset

value

(hex)

Reg.

descr.

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