Q67100-H3765 データシートの表示（PDF） - Siemens AG

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Q67100-H3765

64 Kbit (8192 × 8 bit) Serial CMOS-EEPROM with I2C Synchronous 2-Wire Bus

Siemens AG 

SLx 24C64

STOP from Master initiates erase/write cycle

START from Master

CSR

CSR

CSR

SDA P S

1S

1S

STOP from Master initiates erase/write cycle

START from Master

CSW

CSW

S

1

P

Acknowledge of EEPROM

indicates complete erase/

write cycle

e.g. STOP condition

CSW

SDA P S

0S

0S

S

0P

Acknowledge of EEPROM

indicates complete erase/

write cycle

IED02166

Figure 10

Principle of Acknowledge Polling

Semiconductor Group

14

Preliminary 1998-07-27

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