S25FL128R Meet Spansion Inc., S25FL128R Datasheet - Page 15

• Manufacturer Part Number: S25FL128R
• Description: 128 Megabit Cmos 3.0 Volt Flash Memory With 104-mhz Spi Serial Peripheral Interface Bus
• Manufacturer: Meet Spansion Inc.

8. Sector Address Table
December 1, 2009 S25FL128R_00_02
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.
D a t a
64 (256 KB sector)
256 (64 KB sector)
Each Device has
16,777,216
shows the size of the memory array, sectors, and pages. The device uses pages to cache the
65,536
S h e e t
( A d v a n c e
262144 (256 KB sector)
Table 8.1 S25FL128R Device Organization
65536 (64 KB sector)
1024 (256 KB sector)
256 (64 KB sector)
Each Sector has
S25FL128R
—
I n f o r m a t i o n )
Table 8.2
shows the starting and ending address for each
Each Page has
256
—
—
bytes
pages
sectors
15