DS33R11 Ethernet Mapper with Integrated T1/E1/J1 Transceiver

Figure 13-8. SDRAM Interface Timing

 

t1

 

SDCLKO

t2

 

(output)

 

 

t3

t5

SDATA

 

 

(output)

 

 

 

t4

t6

 

t7

t8

SDATA

 

 

(input)

 

 

SRAS, SCAS,

t9

t10

 

 

SWE, SDCS

 

 

(output)

 

 

 

t11

t12

SDA, SBA

 

 

(output)

 

 

 

t13

t14

SDMASK

 

 

(output)

 

 

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Maxim DS33R11 specifications Sdata, RAS, Scas, SWE, Sdcs, Sda, Sba, Sdmask