S29GL512P11TFI020 Spansion Inc., S29GL512P11TFI020 Datasheet - Page 47

• Manufacturer Part Number: S29GL512P11TFI020
• Description: Flash 3V 512Mb Mirrorbit lowest address100ns
• Manufacturer: Spansion Inc.

Specifications of S29GL512P11TFI020

• Memory Type: NOR
• Memory Size: 512 Mbit
• Access Time: 110 ns
• Data Bus Width: 8 bit, 16 bit
• Architecture: Uniform
• Interface Type: Page-mode
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 2.7 V
• Maximum Operating Current: 50 mA
• Mounting Style: SMD/SMT
• Operating Temperature: + 85 C
• Package / Case: TSOP-56
• Memory Configuration: 128K X 16
• Ic Interface Type: Parallel
• Supply Voltage Range: 2.7V To 3.6V
• Memory Case Style: TSOP
• No. Of Pins: 56
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

November 28, 2007 S29GL-P_00_A8
Device returns to reading array.
PASS. Write Lock Register
Address XXXh, Data 90h
Address XXXh, Data 00h
Exit Command:
D a t a
Yes
Enter Lock Register Command:
Program Lock Register Data
Address XXXh, Data A0h
Address XXXh*, Data PD
Perform Polling Algorithm
Address 555h, Data AAh
Address 2AAh, Data 55h
Address 555h, Data 40h
(see Write Operation Status
Write Unlock Cycles:
S h e e t
Figure 8.3 Lock Register Program Algorithm
DQ5 = 1?
flowchart)
Write
Done?
No
Yes
S29GL-P MirrorBit
( P r e l i m i n a r y )
FAIL. Write rest command
to return to reading array.
No
®
Flash Family
XXXh = Address don’t care
Program Data (PD): See text for Lock Register definitions
Caution:
Unlock Cycle 1
Unlock Cycle 2
Error condition (Exceeded Timing Limits)
Lock register can only be progammed once.
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