
PIC16CE62X
DS40182C-page 34
1999 Microchip Technology Inc.
FIGURE 6-7:
CURRENT ADDRESS READ
FIGURE 6-8:
RANDOM READ
FIGURE 6-9:
SEQUENTIAL READ
SP
BUS ACTIVITY
PROCESSOR
SDA LINE
BUS ACTIVITY
S
T
A
R
T
CONTROL
BYTE
DATAn
A
C
K
N
O
A
C
K
S
T
O
P
S
P
S
BUS ACTIVITY
PROCESSOR
SDA LINE
BUS ACTIVITY
S
T
A
R
T
S
T
O
P
CONTROL
BYTE
WORD
ADDRESS (n)
DATAn
A
C
K
A
C
K
N
O
A
C
K
CONTROL
BYTE
A
C
K
S
T
A
R
T
P
SDA LINE
BUS ACTIVITY
S
T
O
P
CONTROL
BYTE
DATAn
A
C
K
N
O
A
C
K
A
C
K
A
C
K
A
C
K
DATAn + 1
DATAn + 2
DATAn + X
BUS ACTIVITY
PROCESSOR