23A1024/23LC1024
FIGURE 4-2:
BYTE READ MODE SDI
CS
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
SCK
SIO0
SIO1
0 0 0 1 22 20 18 16 14 12 10 8 6 4 2 0
6420
Instruction
24-Bit Address
Dummy Byte
Data Out
0 0 0 1 23 21 19 17 15 13 11 9 7 5 3 1
7531
Note:
Note:
Page and Sequential mode are similar in that additional bytes can be clocked out before CS is brought high.
The first byte read after the address will be a dummy byte.
FIGURE 4-3:
BYTE WRITE MODE SDI
CS
SCK
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
SIO0
SIO1
0 0 0 0 22 20 18 16 14 12 10 8 6 4 2 0 6 4 2 0
Instruction
24-Bit Address
Data In
0 0 0 1 23 21 19 17 15 13 11 9 7 5 3 1 7 5 3 1
Note: Page and Sequential mode are similar in that additional bytes can be clocked in before CS is brought high.
2011 Microchip Technology Inc.
Preliminary
DS25142A-page 15