S29GL128N11FAI020 Spansion Inc., S29GL128N11FAI020 Datasheet - Page 52

• Manufacturer Part Number: S29GL128N11FAI020
• Manufacturer: Spansion Inc.

Specifications of S29GL128N11FAI020

• Cell Type: NOR
• Density: 128Mb
• Access Time (max): 110ns
• Interface Type: Parallel
• Boot Type: Not Required
• Address Bus: 24/23Bit
• Operating Supply Voltage (typ): 3/3.3V
• Operating Temp Range: -40C to 85C
• Package Type: Fortified BGA
• Program/erase Volt (typ): 3/11.5 to 12.5V
• Sync/async: Asynchronous
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 3.6V
• Word Size: 8/16Bit
• Number Of Words: 16M/8M
• Supply Current: 90mA
• Mounting: Surface Mount
• Pin Count: 64
• Lead Free Status / Rohs Status: Not Compliant

52
Notes
1. When Sector Address is specified, any address in the selected sector is acceptable. However, when loading Write-Buffer address
2. DQ7 may change simultaneously with DQ5. Therefore, DQ7 should be verified.
3. If this flowchart location was reached because DQ5= 1, then the device FAILED. If this flowchart location was reached because DQ1= 1,
4. See
locations with data, all addresses must fall within the selected Write-Buffer Page.
then the Write to Buffer operation was ABORTED. In either case, the proper reset command must be written before the device can begin
another operation. If DQ1=1, write the Write-Buffer-Programming-Abort-Reset command. if DQ5=1, write the Reset command.
Table 9.1 on page 60
DQ1 = 1?
and
No
Yes
Table 9.3 on page 62
(Note 1)
(Note 3)
Yes
Figure 9.1 Write Buffer Programming Operation
(Note 2)
No
Write next address/data pair
Write number of addresses
to program minus 1(WC)
Read DQ15 - DQ0 with
Write first address/data
Write program buffer to
address = Last Loaded
Write “Write to Buffer”
Read DQ15 - DQ0 at
Last Loaded Address
flash sector address
and Sector Address
S29GL-N
Buffer Operation?
FAIL or ABORT
Sector Address
command and
Abort Write to
WC = WC - 1
DQ7 = Data?
DQ7 = Data?
DQ5 = 1?
for command sequences required for write buffer programming.
Address
WC = 0 ?
D a t a
No
Yes
No
No
No
S h e e t
Yes
Yes
Yes
Part of “Write to Buffer”
Command Sequence
Write to buffer ABORTED.
Must write “Write-to-buffer
Abort Reset” command
Write to a different
sequence to return
sector address
to read mode.
PASS
S29GL-N_00_B8 May 30, 2008