전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

SR176 데이터시트(PDF) 22 Page - STMicroelectronics

부품명 SR176
상세설명  13.56 MHz, 176-bit short range contactless user EEPROM with 64-bit Unique ID
PDF  35 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  STMICROELECTRONICS [STMicroelectronics]
홈페이지  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

SR176 데이터시트(HTML) 22 Page - STMicroelectronics

Back Button SR176 Datasheet HTML 18Page - STMicroelectronics SR176 Datasheet HTML 19Page - STMicroelectronics SR176 Datasheet HTML 20Page - STMicroelectronics SR176 Datasheet HTML 21Page - STMicroelectronics SR176 Datasheet HTML 22Page - STMicroelectronics SR176 Datasheet HTML 23Page - STMicroelectronics SR176 Datasheet HTML 24Page - STMicroelectronics SR176 Datasheet HTML 25Page - STMicroelectronics SR176 Datasheet HTML 26Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 22 / 35 page
background image
Device operations (instructions)
SR176
22/35
Figure 32.
PROTECT_BLOCK frame exchange between Reader and SR176
5.8
GET_PROTECTION
Command Code = 08h,0Fh
Prior to any GET_PROTECTION, the SR176 must have been set into the SELECTED state.
GET_PROTECTION allows the protection status of memory blocks 4 to 15 to be read.
When receiving the GET_PROTECTION command, the SR176 responds with the 16-bit
value of block 15 (Figure 35). It gives the status of the LOCK_REG and the Chip_ID of the
SR176.
Request parameters (Figure 33):
●
none
Response parameters (Figure 34):
●
Chip_ID: least significant Byte
●
LOCK_REG: most significant Byte
Figure 33.
GET_PROTECTION request format
Figure 34.
GET_PROTECTION response format
00h
AI07712B
LOCK_REG
Reader
SR176
CRCL CRCH EOF
SOF 09h
0Fh
No Response
SOF
PROTECT_BLOCK
CRCL
CRCH
EOF
AI07713B
08h
0Fh
8 bits
8 bits
SOF
CRCL
CRCH
EOF
AI07714B
8 bits
8 bits
8 bits
Chip_ID
LOCK_REG
8 bits



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


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