S29GL032A10BAIR12 SPANSION [SPANSION], S29GL032A10BAIR12 Datasheet - Page 62

• Manufacturer Part Number: S29GL032A10BAIR12
• Description: 64 MEGABIT 32MEGABIT 3.0 BOLT ONLY PAGE MODE FLASH MEMORY
• Manufacturer: SPANSION [SPANSION]

Notes:
1. The system should recheck the toggle bit even if DQ5 = “1” because the toggle bit may stop toggling as DQ5 changes
60
to “1.” See the subsections on DQ6 and DQ2 for more information.
No
Figure 8. Toggle Bit Algorithm
S29GLxxxA MirrorBit™ Flash Family
Complete, Write
Reset Command
Read DQ7–DQ0
Read DQ7–DQ0
Read DQ7–DQ0
Program/Erase
Operation Not
A d v a n c e
Toggle Bit
Toggle Bit
DQ5 = 1?
= Toggle?
= Toggle?
START
Twice
Yes
Yes
Yes
I n f o r m a t i o n
Operation Complete
No
No
Program/Erase
S29GLxxxA_00_A2 January 28, 2005