cat34c02 Catalyst Semiconductor, cat34c02 Datasheet - Page 5

• Manufacturer Part Number: cat34c02
• Description: 2-kb I?c Eeprom For Ddr2 Dimm Serial Presence Detect
• Manufacturer: Catalyst Semiconductor

Figure 1. Start/Stop Timing
Figure 2. Slave Address Bits
Figure 3. Acknowledge Timing
Figure 4. Bus Timing
© Catalyst Semiconductor, Inc.
Characteristics subject to change without notice
FROM TRANSMITTER
SDA OUT
FROM RECEIVER
SDA IN
DATA OUTPUT
DATA OUTPUT
SCL
SCL FROM
MASTER
t SU:STA
SDA
SCL
START
BUS RELEASE DELAY (TRANSMITTER)
t F
START BIT
t HD:STA
1
t LOW
1
t AA
0
ACK DELAY (≤ t AA )
t HD:DAT
t HIGH
1
0
t LOW
5
DEVICE ADDRESS
A 2
8
t DH
A 1
t SU:DAT
t R
A 0
9
ACK SETUP (≥ t SU:DAT )
R/W
STOP BIT
BUS RELEASE DELAY (RECEIVER)
t SU:STO
t BUF
Doc No. MD-1095, Rev. K
CAT34C02