HT45F43 datasheet(45/152 Pages) HOLTEK

tên linh kiện	HT45F43

Giải thích chi tiết về linh kiện	8-Bit Flash MCU with Op Amps & Comparators

PDF	152 Pages

Scroll/Zoom	100%

nhà sản xuất	HOLTEK [Holtek Semiconductor Inc]

Trang chủ	http://www.holtek.com

Logo

45 / 152 page

NORMAL Mode to SLOW Mode Switching

When running in the NORMAL Mode, which uses the high speed system oscillator, and therefore

consumes more power, the system clock can switch to run in the SLOW Mode by set the HLCLK bit to

²0² and set the CKS2~CKS0 bits to ²000² or ²001² in the SMOD register. This will then use the low

speed system oscillator which will consume less power. Users may decide to do this for certain

operations which do not require high performance and can subsequently reduce power consumption.

HT45F23/HT45F43

8-Bit Flash MCU with Op Amps & Comparators

Rev. 1.20

September 15, 2011

S L O W M o d e

S L E E P 0 M o d e

S L E E P 1 M o d e

I D E L 0 M o d e

I D L E 1 M o d e

N O R M A L M o d e

C K S 2 ~ C K S 0 = 0 0 x B &

H L C L K = 0

W D T a n d L V D a r e a l l o f f

I D L E N = 0

H A L T i n s t r u c t i o n i s e x e c u t e d

W D T o r L V D i s o n

I D L E N = 0

H A L T i n s t r u c t i o n i s e x e c u t e d

I D L E N = 1 , F S Y S O N = 0

H A L T i n s t r u c t i o n i s e x e c u t e d

I D L E N = 1 , F S Y S O N = 1

H A L T i n s t r u c t i o n i s e x e c u t e d

HT45F43 bảng dữ liệu(PDF) 45 Page - Holtek Semiconductor Inc