m58wr064kt Numonyx, m58wr064kt Datasheet - Page 47

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

M58WRxxxKT, M58WRxxxKB
Table 12.
CR13-CR11 X-latency
CR5-CR4
CR2-CR0
CR15
CR14
CR10
CR9
CR8
CR7
CR6
CR3
Bit
Configuration Register
Read select
Reserved
Wait polarity
Data output
configuration
Wait
configuration
Burst type
Valid clock
edge
Reserved
Wrap burst
Burst length
Description
0
1
010
011
100
101
111
Other configurations reserved
0
1
0
1
0
1
0
1
0
1
0
1
001
010
011
111
Value
Synchronous read
Asynchronous read (default at power-on)
2 clock latency
3 clock latency
4 clock latency
5 clock latency
Reserved (default)
WAIT is active Low
WAIT is active High (default)
Data held for one clock cycle
Data held for two clock cycles (default)
WAIT is active during wait state
WAIT is active one data cycle before wait state (default)
Interleaved
Sequential (default)
Falling Clock edge
Rising Clock edge (default)
Wrap
No wrap (default)
4 words
8 words
16 words
Continuous (CR7 must be set to ‘1’) (default)
Description
Configuration Register
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