S25FL004K Meet Spansion Inc., S25FL004K Datasheet - Page 11

• Manufacturer Part Number: S25FL004K
• Description: 4-mbit / 8-mbit / 16-mbit Cmos 3.0 Volt Flash Memory With 104-mhz Spi Serial Peripheral Interface Multi I/o Bus
• Manufacturer: Meet Spansion Inc.

1.3
July 14, 2011 S25FL004K-016K_00_02
S25FL016K Block Diagram
WP# (IO2)
HOLD# (IO3)
SO (IO1)
SI (IO0)
CLK
CLK
CS#
xxEF00h
xxEF00h
xxDF00h
xxDF00h
xxD000h
xxD000h
xxFF00h
xxFF00h
xxF000h
xxF000h
xxE000h
xxE000h
xx2F00h
xx2F00h
xx1F00h
xx1F00h
xx0F00h
xx0F00h
000000h
000000h
xx2000h
xx2000h
xx1000h
xx1000h
xx0000h
xx0000h
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Block Segmentation
Block Segmentation
Write Control
Control Logic
SFDP Register
SFDP Register
Sector 15 (4 kB)
Sector 14 (4 kB)
Sector 13 (4 kB)
Command &
Sector 2 (4 kB)
Sector 1 (4 kB)
Sector 0 (4 kB)
Register
Status
Logic
SPI
D a t a
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S25FL004K / S25FL008K / S25FL016K
0000FFh
0000FFh
xxF0FFh
xxF0FFh
xxDFFFh
xxDFFFh
xx2FFFh
xx2FFFh
xx20FFh
xx20FFh
xx1FFFh
xx1FFFh
xx10FFh
xx10FFh
xx0FFFh
xx0FFFh
xx00FFh
xx00FFh
xxFFFFh
xxFFFFh
xxEFFFh
xxEFFFh
xxE0FFh
xxE0FFh
xxD0FFh
xxD0FFh
S h e e t
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Latch / Counter
Latch / Counter
Latch / Counter
Page Address
Byte Address
Byte Address
High Voltage
Generators
Data
Data
Page Address
Page Address
003000h
003000h
002000h
002000h
001000h
001000h
1F0000h
1F0000h
0F0000h
0F0000h
1FFF00h
1FFF00h
10FF00h
10FF00h
100000h
100000h
0FFF00h
0FFF00h
08FF00h
08FF00h
080000h
080000h
07FF00h
07FF00h
070000h
070000h
00FF00h
00FF00h
000000h
000000h
Beginning
Beginning
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And 256-byte Page Buffer
Security Register 1 - 3
Security Register 1 - 3
Block 31 (64 kB)
Block 16 (64 kB)
Block 15 (64 kB)
Column Decode
Block 8 (64 kB)
Block 7 (64 kB)
Block 0 (64 kB)
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Ending
Ending
Page Address
Page Address
1FFFFFh
1FFFFFh
10FFFFh
10FFFFh
0FFFFFh
0FFFFFh
08FFFFh
08FFFFh
07FFFFh
07FFFFh
00FFFFh
00FFFFh
1F00FFh
1F00FFh
1000FFh
1000FFh
0F00FFh
0F00FFh
0800FFh
0800FFh
0000FFh
0000FFh
0700FFh
0700FFh
0030FFh
0030FFh
0020FFh
0020FFh
0010FFh
0010FFh
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