Cirrus Logic CS5378 - Manual (Page 26)

CS5378
DS639F3 26
SCK
MOSI
SS:EECS
MSB LSB
MISO X
6 1 2 3 4 5
MSB LSB 6 1 2 3 4 5
1 8 2 7 6 5 4 3 Cycle
MOSI
MISO
0x03 ADDR
DATA1 DATA3 DATA2
SS:EECS
READ
1 BYTE / 3 BYTE
ADDR
CMD ADDR
DATA
2 BYTE
Figure 15. EEPROM Serial Read Transactions
Serial Read from EEPROM
Instruction Opcode Address Definition
Read 0x03 ADDR[15:0] Read data beginning at the address given in ADDR.