Product Preview

DS21Q55

MOTOROLA BUS READ TIMING (BTS = 1 / MUX = 0) Figure 37-6

A0 to A7

 

Address Valid

 

 

D0 to D7

 

 

 

Data Valid

 

 

 

 

 

5ns min. / 20ns max.

t5

 

 

 

 

 

R/W*

 

 

 

 

 

 

t1

0ns min.

 

 

 

CS*

 

 

 

 

 

 

 

 

 

 

0ns min.

t2

t3

t4

0ns min.

 

 

75ns max.

 

DS*

 

 

 

 

 

 

 

 

 

MOTOROLA BUS WRITE TIMING (BTS = 1 / MUX = 0) Figure 37-7

A0 to A7

 

Address Valid

 

 

 

 

D0 to D7

 

 

 

 

 

 

 

 

 

10ns

t7

t8

10ns

R/W*

 

 

min.

min.

 

 

 

 

 

 

 

t1

0ns min.

 

 

 

 

 

 

 

 

 

 

CS*

 

 

 

 

 

 

 

0ns min.

t2

t6

 

t4

0ns min.

 

 

75ns min.

 

 

DS*

 

 

 

 

 

 

 

 

 

 

 

238 of 248

012103

Please contact telecom.support@dalsemi.com or search http://www.maxim-ic.com for updated

information.

Page 238
Image 238
Maxim DS21Q55 specifications Motorola BUS Read Timing BTS = 1 / MUX = 0 Figure