SM320C6727B-EP Datasheet, PDF (51/109 Pages) Texas Instruments – Floating-Point Digital Signal Processor

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EM_CLK
EM_CS[2]
EM_WE_DQM[3:0]
EM_BA[1:0]
EM_A[12:0]
EM_D[31:0]
EM_OE
EM_WE
EM_RW
EM_CLK
EM_CS[2]
EM_WE_DQM[3:0]
EM_BA[1:0]
EM_A[12:0]
EM_D[31:0]
EM_OE
EM_WE
EM_RW
SETUP
21
22
23
23
17
SM320C6727B-EP
SPRS793A – SEPTEMBER 2011 – REVISED OCTOBER 2011
ASYNCHRONOUS READ
WE STROBE MODE
STROBE
HOLD
TA
21
22
ADDRESS
ADDRESS
READ DATA ^{28 29}
25
25
23
23
18
Figure 4-11. Asynchronous Read WE Strobe Mode
ASYNCHRONOUS READ
SELECT STROBE MODE
SETUP
STROBE
HOLD
TA
21
21
22
22
BYTE LANE ENABLES
23
23
ADDRESS
23
23
ADDRESS
17
READ DATA ^{28 29}
25
25
18
Figure 4-12. Asynchronous Read Select Strobe Mode
Copyright © 2011, Texas Instruments Incorporated
Peripheral and Electrical Specifications
51
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