M58WR064EB80ZB6 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

M58WR064EB80ZB6

64 Mbit (4Mb x 16, Multiple Bank, Burst) 1.8V Supply Flash Memory

STMicroelectronics 

M58WR064ET, M58WR064EB

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

DQ15-DQ0

VALID ADDRESS

tAVK_CPU

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

DQ15-DQ0

WAIT

CR8 = '0'

CR10 = '0'

WAIT

CR8 = '1'

CR10 = '0'

WAIT

CR8 = '0'

CR10 = '1'

WAIT

CR8 = '1'

CR10 = '1'

VALID ADDRESS

VALID DATA VALID DATA NOT VALID VALID DATA

AI06972

29/82

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