LC74201JE
• Writing data
Data input is via the DI pin (pin 46). The lowest seven bits give the address. The top bit is 0. The command address
is assigned to the lowest seven bits.
Write the data after specifying the address.
• Reading data
Data output is via the DO pin (pin 45). The lowest seven bits give the address. The top bit is 0. The command
address is assigned to the lowest seven bits.
Read the data after specifying the address.
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