24lc21a Microchip Technology Inc., 24lc21a Datasheet - Page 10

• Manufacturer Part Number: 24lc21a
• Description: 1k 2.5v Dual Mode I2c Serial Eeprom
• Manufacturer: Microchip Technology Inc.

24LC21A
FIGURE 4-1:
FIGURE 4-2:
FIGURE 4-3:
DS21160F-page 10
BUS ACTIVITY
MASTER
BUS ACTIVITY
SDA LINE
VCLK
SCL
SDA
VCLK
IN
BUS ACTIVITY
SDA LINE
BUS ACTIVITY
VCLK
R
S
T
A
T
S
MASTER
BYTE WRITE
VCLK WRITE ENABLE TIMING
PAGE WRITE
CONTROL
BYTE
T
VHST
S
A
R
S
T
T
C
A
K
ADDRESS
CONTROL
WORD
BYTE
T
HD
:
STA
A
C
K
A
C
K
DATA (n)
ADDRESS
WORD
T
HD
:
STO
A
C
K
A
C
K
DATA n + 1
DATA
 2003 Microchip Technology Inc.
T
SPVL
A
C
K
DATA n + 7
C
A
K
S
T
O
P
P
A
C
K
S
O
P
T
P