SLX24C04P Datasheet, PDF (14/27 Pages) Siemens Semiconductor Group – 4 Kbit 512 x 8 bit Serial CMOS EEPROMs, I2C Synchronous 2-Wire Bus, Page Protection Mode

SLx 24C04/P
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
1998-07-27