S25FL008A Meet Spansion Inc., S25FL008A Datasheet - Page 13

• Manufacturer Part Number: S25FL008A
• Description: 8-megabit Cmos 3.0 Volt Flash Memory With 50 Mhz Spi Bus Interface
• Manufacturer: Meet Spansion Inc.

8. Sector Address Table
June 29, 2007 S25FL008A_00_B2
Table 8.1
program data before the data is programmed into the memory array. Each page or byte can be individually
programmed (bits are changed from 1 to 0). The data is erased (bits are changed from 0 to 1) on a sector- or
device-wide basis using the SE or BE commands.
sector. The complete set of sectors comprises the memory array of the Flash device.
Each Device has
1,048,576
shows the size of the memory array, sectors, and pages. The device uses pages to cache the
4,096
HOLD#
16
Sector
SA15
SA14
SA13
SA12
SA11
SA10
SA9
SA8
SA7
SA6
SA5
SA4
SA3
SA2
SA1
SA0
SCK
D a t a
Table 8.2 S25FL008A Sector Address Table
Table 8.1 S25FL008A Device Organization
Each Sector has
S h e e t
Figure 7.1 Hold Mode Operation
65,536
256
S25FL008A
(standard use)
—
Condition
Hold
D0000h
C0000h
F0000h
E0000h
B0000h
A0000h
90000h
80000h
70000h
60000h
50000h
40000h
30000h
20000h
10000h
00000h
Table 8.2
shows the starting and ending address for each
Each Page has
Address Range
256
—
—
(non-standard use)
Condition
Hold
bytes
pages
sectors
EFFFFh
DFFFFh
CFFFFh
BFFFFh
AFFFFh
FFFFFh
9FFFFh
8FFFFh
7FFFFh
6FFFFh
5FFFFh
4FFFFh
3FFFFh
2FFFFh
1FFFFh
0FFFFh
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