Page 42

Epson Research and Development

Vancouver Design Center

7.1.4 Generic MPU Interface Synchronous Timing

TBCLK

 

 

BCLK

 

 

 

t1

t2

t1

t2

A[20:0]

 

Valid

 

M/R#

 

 

 

 

 

t1

t2

t1

t2

CS#

 

 

t3

t1

t2

 

t1

t2

RD0#,RD1#

 

 

 

 

WE0#,WE1#

 

 

 

t4

 

t5

t6

Hi-Z

 

 

Hi-Z

WAIT#

 

 

 

 

 

t7

t8

Hi-Z

 

Valid

Hi-Z

D[15:0](write)

 

 

 

t10

 

 

t9

t11

 

 

Hi-Z

 

Valid

Hi-Z

D[15:0](read)

 

 

 

 

 

Figure 7-4: Generic MPU Interface Synchronous Timing

S1D13504

Hardware Functional Specification

X19A-A-002-18

Issue Date: 01/01/30

Page 48
Image 48
Epson S1D13504 manual Generic MPU Interface Synchronous Timing, Bclk, A200, RD0#,RD1# WE0#,WE1# Hi-Z