파트넘버.co.kr M93S46-125 데이터시트 PDF


M93S46-125 반도체 회로 부품 판매점

MICROWIRE serial EEPROM



STMicroelectronics 로고
STMicroelectronics
M93S46-125 데이터시트, 핀배열, 회로
M93S66-125 M93S56-125
M93S46-125
Automotive 4-Kbit, 2-Kbit and 1-Kbit
MICROWIRE serial EEPROM with block protection
Datasheet production data
Features
Industry standard MICROWIRETM bus
Single supply voltage: 2.5 to 5.5 V
Single organization: by word (x16)
Programming instructions that work on: word or
entire memory
Self-timed programming cycle with auto-erase
User-defined write-protected area
Page Write mode (4 words)
Ready/Busy signal during programming
Speed: 2-MHz clock rate, 5 ms write time
Sequential Read operation
Enhanced ESD/Latch-up behavior
More than 1 million Erase/Write cycles
More than 40-year data retention
SO8 (MN)
150 mil width
March 2012
This is information on a product in full production.
Doc ID 022567 Rev 1
1/28
www.st.com
1


M93S46-125 데이터시트, 핀배열, 회로
Contents
Contents
M93S66-125 M93S56-125 M93S46-125
1 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2 Power-on data protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3 Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.1 Read . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
3.2 Write Enable and Write Disable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
3.3 Write . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
3.4 Page Write . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
3.5 Write All . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
4 Write protection and the Protection Register . . . . . . . . . . . . . . . . . . . . 16
4.1 Protection Register Read . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
4.2 Protection Register Enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
4.3 Protection Register Clear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
4.4 Protection Register Write . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
4.5 Protection Register Disable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
5 Common I/O operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
6 Clock pulse counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
7 Maximum rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
8 DC and AC parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
9 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
10 Part numbering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
11 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
2/28 Doc ID 022567 Rev 1




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제조업체: STMicroelectronics

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M93S46-125 data

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국내 전력반도체 판매점


상호 : 아이지 인터내셔날

전화번호 : 051-319-2877

[ 홈페이지 ]

IGBT, TR 모듈, SCR, 다이오드모듈, 각종 전력 휴즈

( IYXS, Powerex, Toshiba, Fuji, Bussmann, Eaton )

전력반도체 문의 : 010-3582-2743



일반적인 전자부품 판매점


디바이스마트

IC114

엘레파츠

ICbanQ

Mouser Electronics

DigiKey Electronics

Element14


관련 데이터시트


M93S46-125

MICROWIRE serial EEPROM - STMicroelectronics