ST7PSCR1E4M1/XXX View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

ST7PSCR1E4M1/XXX

8-BIT LOW-POWER, FULL-SPEED USB MCU WITH 16K FLASH, 768 RAM, SMARTCARD I/F, TIMER

STMicroelectronics 

ST7SCR

SMARTCARD INTERFACE (Cont’d)

Table 20. Register Map and Reset Values

Address

(Hex.)

Register

Label

7

6

5

4

3

2

1

0

00

CRDCR CRDRST DETCNF VCARD1 VCARD0 UART

Reset Value

0

0

0

0

0

WTEN

0

CREP

0

CONV

0

01

CRDSR TXBEF CRDIRF

Reset Value

1

0

IOVF VCARDOK WTF

0

0

0

TXCF

0

RXCF

0

PARF

0

02

CRDCCR CLKSEL

Reset Value

0

-

0

CRDC8 CRDC4 CRDIO CRDCLK CRDRST CRDVCC

x

x

x

0

x

0

03

CRDETU1 COMP

Reset Value

0

-

0

-

0

-

0

-

ETU10 ETU9

ETU8

0

1

0

0

04

CRDETU0 ETU7

Reset Value

0

ETU6

1

ETU5

1

ETU4

1

ETU3

0

ETU2

1

ETU1

0

ETU0

0

05

CRDGT1

-

Reset Value

0

-

0

-

0

-

0

-

-

0

0

-

GT8

0

0

06

CRDGT0

GT7

Reset Value

0

GT6

0

GT5

0

GT4

0

GT3

GT2

1

1

GT1

0

GT0

0

07

CRDWT2 WT23

Reset Value

0

WT22

0

WT21

0

WT20

0

WT19

0

WT18

0

WT17

0

WT16

0

08

CRDWT1 WT15

Reset Value

0

WT14

0

WT13

1

WT12

0

WT11

0

WT10

1

WT9

0

WT8

1

09

CRDWT0

Reset Value

WT7

1

WT6

0

WT5

0

WT4

0

WT3

0

WT2

0

WT1

0

WT0

0

0A

CRDIER TXBEM

Reset Value

0

-

0

0B

CRDIPR TXBEP

Reset Value

0

-

0

IOVM

0

IOVP

0

VCRDM

0

VCRDP

WTM

0

WTP

0

TXCM

0

TXCP

0

RXCM

0

RXCP

0

PARM

0

PARP

0

0C

CRDTXB

TB7

Reset Value

0

TB6

TB5

0

0

TB4

TB3

TB2

0

0

0

TB1

0

TB0

0

0D

CRDRXB

RB7

Reset Value

0

RB6

0

RB5

0

RB4

0

RB3

0

RB2

0

RB1

0

RB0

0

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