STLC5460 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STLC5460

LINE CARD INTERFACE CONTROLLER

STMicroelectronics 

STLC5460

MEMORY ACCESS ALGORITHM

Figure 4: Control or Auxiliary Memory Accesses

WRITE MEMORY

Read Status Register

BUSY

Ye s

No

Writ e Co m m a n d R e g is te r

w ith R /W=0

Writ e S ou rce R e gis t e r

Write D e s tin ation Re g is te r

END

READ MEMORY

Read Status Register

BUSY

Yes

No

Writ e Co mm a n d R e gis te r

w ith R/W=1

Write D e s tin a tio n R e g is te r

Read Status Register

BUSY

Ye s

No

Read Command Register

(option al)

Read Source Register

Read Destination Register

(option al)

END

46/54

Share Link: