S25FL016A Datasheet, PDF (14/34 Pages) SPANSION – 16 Megabit CMOS 3.0 Volt Flash Memory with 50MHz SPI (Serial Peripheral Interface) Bus

Data Sheet (Preliminary)
8. Sector Address Table
Table 8.1 shows the size of the memory array, sectors, and pages. The device uses pages to cache the
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. Table 8.2 shows the starting and ending address for each
sector. The complete set of sectors comprises the memory array of the Flash device.
Table 8.1 S25FL016A Device Organization
Each Device has
2,097,152
8192
32
Each Sector has
65,536
256
—
Each Page has
256
—
—
bytes
pages
sectors
Sector
SA31
SA30
SA29
SA28
SA27
SA26
SA25
SA24
SA23
SA22
SA21
SA20
SA19
SA18
SA17
SA16
SA15
SA14
SA13
SA12
SA11
SA10
SA9
SA8
SA7
SA6
SA5
SA4
SA3
SA2
SA1
SA0
Table 8.2 S25FL016A Sector Address Table
1F0000h
1E0000h
1D0000h
1C0000h
1B0000h
1A0000h
190000h
180000h
170000h
160000h
150000h
140000h
130000h
120000h
110000h
100000h
0F0000h
0E0000h
0D0000h
0C0000h
0B0000h
0A0000h
090000h
080000h
070000h
060000h
050000h
040000h
030000h
020000h
010000h
000000h
Address Range
1FFFFFh
1EFFFFh
1DFFFFh
1CFFFFh
1BFFFFh
1AFFFFh
19FFFFh
18FFFFh
17FFFFh
16FFFFh
15FFFFh
14FFFFh
13FFFFh
12FFFFh
11FFFFh
10FFFFh
0FFFFFh
0EFFFFh
0DFFFFh
0CFFFFh
0BFFFFh
0AFFFFh
09FFFFh
08FFFFh
07FFFFh
06FFFFh
05FFFFh
04FFFFh
03FFFFh
02FFFFh
01FFFFh
00FFFFh
12
S25FL016A
S25FL016A_00_C0 August 28, 2006