M58WR064F-ZBF View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

M58WR064F-ZBF

64 Mbit (4Mb x16, Multiple Bank, Burst) 1.8V Supply Flash Memory

STMicroelectronics 

M58WR064FT, M58WR064FB

Figure 6. X-Latency and Data Output Configuration Example

X-latency

1st cycle

2nd cycle

3rd cycle

4th cycle

K

E

L

A21-A0

tDELAY

VALID ADDRESS

tAVK_CPU

DQ15-DQ0

tACC

Note. Settings shown: X-latency = 4, Data Output held for one clock cycle

Figure 7. Wait Configuration Example

E

K

tQVK_CPU

tK

tKQV

tQVK_CPU

VALID DATA VALID DATA

AI06182

L

A21-A0

VALID ADDRESS

DQ15-DQ0

WAIT

CR8 = '0'

CR10 = '0'

WAIT

CR8 = '1'

CR10 = '0'

WAIT

CR8 = '0'

CR10 = '1'

WAIT

CR8 = '1'

CR10 = '1'

30/87

VALID DATA VALID DATA NOT VALID VALID DATA

AI06972

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