s71ws512ne0bfwzz Meet Spansion Inc., s71ws512ne0bfwzz Datasheet - Page 91

• Manufacturer Part Number: s71ws512ne0bfwzz
• Description: Stacked Multi-chip Product Mcp Flash Memoy And Psram Cmos 1.8 Volt, Simultaneous Operation, Burst Mode Flash Memory And Pseudo-static Ram
• Manufacturer: Meet Spansion Inc.

Notes:
1. RDY active with data (DQ8 = 0 in the Configuration Register).
2. RDY active one clock cycle before data (DQ8 = 1 in the Configuration Register).
3. Cxx indicates the clock that triggers Dxx on the outputs; for example, C60 triggers D60.
4. Figure shows the device not crossing a bank in the process of performing an erase or program.
5. RDY will not go low and no additional wait states will be required if the Burst frequency is <=66 MHz and the
Notes:
1. RDY active with data (DQ8 = 0 in the Configuration Register).
2. RDY active one clock cycle before data (DQ8 = 1 in the Configuration Register).
3. Cxx indicates the clock that triggers Dxx on the outputs; for example, C60 triggers D60.
4. Figure shows the device crossing a bank in the process of performing an erase or program.
5. RDY will not go low and no additional wait states will be required if the Burst frequency is <=66 MHz and the
June 28, 2004 S71WS512NE0BFWZZ_00_A1
Boundary Crossing bit (DQ14) in the Configuration Register is set to 0
Boundary Crossing bit (DQ14) in the Configuration Register is set to 0
Address (hex)
Figure 28. Latency with Boundary Crossing when Frequency > 66 MHz
Figure 29. Latency with Boundary Crossing into Program/Erase Bank
Address (hex)
RDY(1)
RDY(2)
AVD#
OE#,
Data
CE#
CLK
RDY(1)
RDY(2)
A d v a n c e
AVD#
OE#,
Data
CE#
CLK
(stays high)
(stays low)
S29WSxxxN MirrorBit™ Flash Family For Multi-chip Products (MCP)
(stays high)
(stays low)
C124
7C
00007Fh: (0000FFh, 00017Fh, etc.) Address 000000h is also a boundary crossing.
D124
00007Fh: (0000FFh, 00017Fh, etc.) Address 000000h is also a boundary crossing.
C124
7C
7D
D124
C125
Address boundary occurs every 128 words, beginning at address
Address boundary occurs every 128 words, beginning at address
D125
7D
C125
I n f o r m a t i o n
D125
t RACC
C126
7E
D126
t RACC
7E
C126
D126
C127
t RACC
7F
latency
C127
t RACC
7F
latency
D127
C127
latency
7F
D127
t RACC
C127
7F
latency
t RACC
C128
80
t RACC
D128
C129
t RACC
81
Read Status
D129
C130
82
D130
C131
83
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