S29GL256P11FFI020 Spansion Inc., S29GL256P11FFI020 Datasheet - Page 26

• Manufacturer Part Number: S29GL256P11FFI020
• Description: Flash - NOR IC
• Manufacturer: Spansion Inc.

Specifications of S29GL256P11FFI020

• Memory Size: 256Mbit
• Memory Configuration: 128K X 16
• Ic Interface Type: Parallel
• Access Time: 110ns
• Memory Case Style: BGA
• No. Of Pins: 64
• Operating Temperature Range: -40°C To +85°C
• Msl: MSL 3 - 168 Hours
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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RESET. Issue Write Buffer
Abort Reset Command
Write Next Word,
Decrement wc:
wc = wc – 1
Figure 7.2 Write Buffer Programming Operation
No
D a t a
Yes
S29GL-P MirrorBit
Load Word Count to Program
Write Buffer Load Command:
S h e e t
to return to read array mode.
FAIL. Issue reset command
Program Data to Address:
Sector Address to Cause
Address 555h, Data AAh
Address 2AAh, Data 55h
Address SA, Data 25h
Write Unlock Cycles:
Write to a Different
Write Buffer Abort
Abort Desired?
Write Buffer
Write Buffer
wc = 0?
SA, wc
Abort?
Issue
( A d v a n c e
No
No
Yes
TM
Flash Family
Yes
Unlock Cycle 1
Unlock Cycle 2
wc = number of words – 1
I n f o r m a t i o n )
No
Perform Polling Algorithm
(see Write Operation Status
Confirm command:
(Recommended)
PASS. Device is in
Polling Status
S29GL-P_00_A3 November 21, 2006
SA = 0x29h
Wait 4 ms
flowchart)
Yes
read mode.
= Done?
Error?
No
Yes