ST20C2 datasheet(181/212 Pages) STMICROELECTRONICS

전자부품 데이터시트 검색엔진

ALLDATASHEET.CO.KR

ST20C2 데이터시트(PDF) 181 Page - STMicroelectronics

부품명	ST20C2

상세설명	Instruction Set Reference Manual

PDF	212 Pages

Scroll/Zoom	100%

제조업체	STMICROELECTRONICS [STMicroelectronics]

홈페이지	http://www.st.com

Logo

181 / 212 page

sulmul

181/212

sulmul

signed times unsigned long multiply

Code: 26 F5

Description: Perform signed long multiplication. This instruction forms the double

length product of Areg and Breg, with Creg as carry in, treating the initial value Areg

as signed and Breg as unsigned.

Definition:

Areg

′

unsigned

← prod rem 2BitsPerWord

Breg

′← prod / 2BitsPerWord

Creg

′← undefined

where prod

= (Breg

unsigned × Areg) + Cregunsigned

–

the value of prod is calculated to unlimited precision

Error signals: none

Comments:

Secondary instruction.

ALLDATASHEET 가 귀하에 도움이 되셨나요? [ DONATE ]
Alldatasheet는? \| 광고문의 \| 운영자에게 연락하기 \| 개인정보취급방침 \| 링크 투 데이터시트 \| 링크교환 \| 제조사별 검색 All Rights Reserved©Alldatasheet.com
Mirror Sites English : Alldatasheet.com \| English : Alldatasheet.net \| Chinese : Alldatasheetcn.com \| German : Alldatasheetde.com \| Japanese : Alldatasheet.jp Russian : Alldatasheetru.com \| Korean : Alldatasheet.co.kr \| Spanish : Alldatasheet.es \| French : Alldatasheet.fr \| Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com \| Polish : Alldatasheet.pl \| Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in \| Mexican : Alldatasheet.com.mx \| British : Alldatasheet.co.uk \| New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com \| icmetro.com

ALLDATASHEET 가 귀하에 도움이 되셨나요? [ DONATE ]

Family Site : ic2ic.com | icmetro.com