ST72P623 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

ST72P623

LOW SPEED USB 8-BIT MCU WITH 3 ENDPOINTS, FLASH OR ROM MEMORY, LVD, WDG, 10-BIT ADC, 2 TIMERS, SCI, SPI

STMicroelectronics 

ST7262xxx

SERIAL COMMUNICATIONS INTERFACE (Cont’d)

Table 22. SCI Register Map and Reset Values

Address

(Hex.)

Register

Name

7

6

5

4

3

2

1

0

1D

SCIERPR

Reset Value

ERPR7 ERPR6 ERPR5 ERPR4 ERPR3 ERPR2 ERPR1 ERPR0

0

0

0

0

0

0

0

0

SCIETPR

ETPR7 ETPR6 ETPR5 ETPR4 ETPR3 ETPR2 ETPR1 ETPR0

1E

Reset Value

0

0

0

0

0

0

0

0

SCISR

TDRE

TC

RDRF IDLE

OR

NF

FE

PE

20

Reset Value

1

1

0

0

0

0

0

0

) SCIDR

DR7

DR6

DR5

DR4

DR3

DR2

DR1

DR0

t(s 21

Reset Value

x

x

x

x

x

x

x

x

c SCIBRR

SCP1 SCP0 SCT2 SCT1 SCT0 SCR2 SCR1 SCR0

22

u Reset Value

0

0

0

0

0

0

0

0

d SCICR1

R8

ro 23

Reset Value

x

T8

SCID

M

WAKE PCE

PS

PIE

0

0

0

0

0

0

0

P SCICR2

TIE

TCIE

RIE

ILIE

TE

te 24

Obsolete Product(s) - Obsole Reset Value

0

0

0

0

0

RE

RWU

SBK

0

0

0

82/139

Doc ID 6996 Rev 5

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