S29GL-A SPANSION [SPANSION], S29GL-A Datasheet - Page 5

• Manufacturer Part Number: S29GL-A
• Description: S29GL-A MirrorBit Flash Family
• Manufacturer: SPANSION [SPANSION]

A d v a n c e
I n f o r m a t i o n
vice, enabling the host system to read boot-up firmware from the Flash memory
device.
The device reduces power consumption in the standby mode when it detects
specific voltage levels on CE# and RESET#, or when addresses are stable for a
specified period of time.
The Write Protect (WP#) feature protects the first or last sector by asserting
a logic low on the WP#/ACC pin or WP# pin, depending on model number. The
protected sector is still protected even during accelerated programming.
The Secured Silicon Sector provides a 128-word/256-byte area for code or
data that can be permanently protected. Once this sector is protected, no further
changes within the sector can occur.
Spansion MirrorBit flash technology combines years of Flash memory manufac-
turing experience to produce the highest levels of quality, reliability and cost
effectiveness. The device electrically erases all bits within a sector simulta-
neously via hot-hole assisted erase. The data is programmed using hot electron
injection.
April 22, 2005 S29GL-A_00_A3
S29GL-A MirrorBit™ Flash Family
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