m58wr064kt Numonyx, m58wr064kt Datasheet - Page 50

• Manufacturer Part Number: m58wr064kt
• Description: 16-, 32-, 64-mbit ?16, Multiple Bank, Burst 1.8 V Supply Flash Memories
• Manufacturer: Numonyx

Configuration Register
Figure 8.
1. Amax is equal to A19 in the M58WR016KT/B, to A20 in the M58WR032KT/B and, to A21 in the M58WR064KT/B.
2. Settings shown: X-latency = 4, data output held for one clock cycle.
Figure 9.
1. Amax is equal to A19 in the M58WR016KT/B, to A20 in the M58WR032KT/B and, to A21 in the M58WR064KT/B.
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K
E
L
Amax-A0
DQ15-DQ0
E
K
L
Amax-A0
DQ15-DQ0
WAIT
CR8 = '0'
CR10 = '0'
WAIT
CR8 = '1'
CR10 = '0'
WAIT
CR8 = '0'
CR10 = '1'
WAIT
CR8 = '1'
CR10 = '1'
(1)
(1)
X-latency and data output configuration example
Wait configuration example
VALID ADDRESS
VALID ADDRESS
1st cycle
2nd cycle
X-latency
3rd cycle
VALID DATA
4th cycle
VALID DATA
tQVK_CPU
M58WRxxxKT, M58WRxxxKB
NOT VALID
VALID DATA
tKQV
VALID DATA
tK
VALID DATA
AI13423b
Ai13422b