전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

C511 데이터시트(PDF) 18 Page - Siemens Semiconductor Group

부품명 C511
상세설명  8-Bit CMOS Microcontroller
PDF  128 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  SIEMENS [Siemens Semiconductor Group]
홈페이지  http://www.siemens.com/
Logo SIEMENS - Siemens Semiconductor Group

C511 데이터시트(HTML) 18 Page - Siemens Semiconductor Group

Back Button C511 Datasheet HTML 14Page - Siemens Semiconductor Group C511 Datasheet HTML 15Page - Siemens Semiconductor Group C511 Datasheet HTML 16Page - Siemens Semiconductor Group C511 Datasheet HTML 17Page - Siemens Semiconductor Group C511 Datasheet HTML 18Page - Siemens Semiconductor Group C511 Datasheet HTML 19Page - Siemens Semiconductor Group C511 Datasheet HTML 20Page - Siemens Semiconductor Group C511 Datasheet HTML 21Page - Siemens Semiconductor Group C511 Datasheet HTML 22Page - Siemens Semiconductor Group Next Button
Zoom Inzoom in Zoom Outzoom out
 18 / 128 page
background image
Fundamental Structure
Semiconductor Group
2-3
Special Function Register PSW (Address D0H)
Reset Value : 00H
B Register
The B register is used during multiply and divide and serves as both source and destination. For
other instructions it can be treated as another scratch pad register.
Stack Pointer
The stack pointer (SP) register is 8 bits wide. It is incremented before data is stored during PUSH
and CALL executions and decremented after data is popped during a POP and RET (RETI)
execution, i.e. it always points to the last valid stack byte. While the stack may reside anywhere in
the on-chip RAM, the stack pointer is initialized to 07H after a reset. This causes the stack to begin
a location = 08H above register bank zero. The SP can be read or written under software control.
Bit
Function
CY
Carry Flag
AC
Auxiliary Carry Flag (for BCD operations)
F0
General Purpose Flag
RS1 RS0
00
01
10
11
Register Bank select control bits
Bank 0 selected, data address 00H-07H
Bank 1 selected, data address 08H-0FH
Bank 2 selected, data address 10H-17H
Bank 3 selected, data address 18H-1FH
OV
Overflow Flag
F1
General Purpose Flag
P
Parity Flag
Set/cleared by hardware each instruction cycle to indicate an odd/even number of
"one" bits in the accumulator, i.e. even parity.
CY
AC
F0
RS1
D0H
PSW
Bit No.
7
65
43
21
0
MSB
LSB
RS0
OV
F1
P



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100  ...More


데이터시트 다운로드

Go To PDF Page


링크 URL



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