Datasheet

23/31
M93C86, M93C76, M93C66, M93C56, M93C46
Figure 9. Synchronous Timing (Start and Op-Code Input)
Figure 10. Synchronous Timing (Read or Write)
Figure 11. Synchronous Timing (Read or Write)
AI01428
C
OP CODE OP CODE
START
S
D
OP CODE INPUTSTART
tDVCH
tSHCH
tCLSH tCHCL
tCLCH
tCHDX
AI00820C
C
D
Q
ADDRESS INPUT
Hi-Z
tDVCH
tCLSL
A0
S
DATA OUTPUT
tCHQVtCHDX
tCHQL
An
tSLSH
tSLQZ
Q15/Q7 Q0
AI01429
C
D
Q
ADDRESS/DATA INPUT
Hi-Z
tDVCH
tSLCH
A0/D0
S
WRITE CYCLE
tSLSHtCHDX
An
tCLSL
tSLQZ
BUSY
tSHQV
tW
READY