STLUX385ATR datasheet(59/99 Pages) STMICROELECTRONICS

部件名	STLUX385ATR

功能描述	Digital controller for lighting and power conversion applications

PDF	99 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

59 / 99 page

DocID024387 Rev 2

59/98

STLUX385A

Option bytes

Bit 3:

LSI_EN low speed internal RCOSC clock enable:

0: LSI clock is not available to CPU

1: LSI cock is enabled for CPU

Bit 4:

RFU reserved; must be kept 0 during register writing for future compatibility

Bit 5:

RFU reserved; must be kept 1 during register writing for future compatibility

Bit 7-6:

RFU reserved; must be kept 0 during register writing for future compatibility

nMISCUOPT (miscellaneous config. reg. protect.)

nMISCUOPT: not(MISCUOPT) EMC byte protection

CLKCTL (CKC configuration reg.)

Bit 1-0:

PRSC[1:0] prescaler value for HSE to provide AWU unit with the low speed clock:

00: 24 MHz to 128 kHz prescaler

01: 16 MHz to 128 kHz prescaler

10:

8 MHz to 128 kHz prescaler

11:

4 MHz to 128 kHz prescaler

Offset: 0x004806

Default value: 0xD7

RFU

nLSI_EN

nlWdg_hw

nWWdg_hw

nWWdg_HAL

r/w

Offset: 0x004807

Default value: 0x09 (factory configuration)

RFU

CKAWUSEL1

EXTCLK

CKAWUSEL0

PRSC [1:0]

r/w

STLUX385ATR 数据表(PDF) 59 Page - STMicroelectronics

STLUX385ATR 数据表(HTML) 59 Page - STMicroelectronics

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