ST52T400 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

ST52T400

8-BIT INTELLIGENT CONTROLLER UNIT (ICU) Timer/PWM, Analog Comparator, Triac/PWM Timer, WDG

STMicroelectronics 

ST52T400/T440/E440/T441

Table 9.3 Configuration Register 7 Description

Bit

Name

0

TRST

1

2

TSTR

3

4

TCLK

5

NC

6

NC

7

NC

Reset Configuration = “00000000”

Value

00

01

10

11

00

01

10

11

0

1

0

-

-

Description

TIMER RESET Internal

TIMER RESET External

TIMER RESET External or Internal

Not used

TIMER START Internal

TIMER START External

TIMER START External or Internal

Not used

TIMER Clock Internal

TIMER Clock External

Must be kept to “0”

Not used

Not used

Figure 9.7 Configuration Register 7

REG_CONF 7

TIMER

D7 D6 D5 D4 D3 D2 D1 D0

TRST: Timer RESET Mode

TSTR: Timer START Mode

TCLK: Timer Clock Source

Not used

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