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S29GL01GT13TFNyyxx Datasheet(Fiches technique) 50 Page - Cypress Semiconductor

Numéro de pièce S29GL01GT13TFNyyxx
Description  1 Gbit (128 Mbyte), 512 Mbit (64 Mbyte)
Télécharger  105 Pages
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Fabricant  CYPRESS [Cypress Semiconductor]
Site Internet  http://www.cypress.com
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Document Number: 002-00247 Rev. *G
Page 50 of 105
S29GL01GT, S29GL512T
Legend:
X = Don't care.
RA = Address of the memory to be read.
RD = Data read from location RA during read operation.
PA = Address of the memory location to be programmed.
PD = Data to be programmed at location PA.
SA = Address of the sector selected. Address bits Amax-A16 uniquely select any sector.
WBL = Write Buffer Location. The address must be within the same Line.
WC = Word Count is the number of write buffer locations to load minus 1.
PWAx = PPB Password address for word0 = 00h, word1 = 01h, word2 = 02h, and word3 = 03h. SSR3 Password address for word0 = 10h, word1
= 11h, word2 = 12h, and word3 = 13h.
PWDx = Password data word0, word1, word2, and word3.
Gray vs. White Box = Read vs. Write Operation.
Notes:
1. See Table 9.1, Interface States on page 62 for description of bus operations.
2. All values are in hexadecimal.
3. Except for the following, all bus cycles are write cycle: read cycle during Read, ID/CFI Read (Manufacturing ID / Device ID), Indicator Bits,
Secure Silicon Region Read, SSR Lock Read, and 2nd cycle of Status Register Read.
4. Data bits DQ15-DQ8 are don't care in command sequences, except for RD, PD, WC and PWD.
5. Address bits Amax-A11 are don't cares for unlock and command cycles, unless SA or PA required. (Amax is the Highest Address pin.).
6. No unlock or command cycles required when reading array data.
7. The Reset command is required to return to reading array data when device is in the ASO mode, or if DQ5 goes High (while the device is
providing status data).
8. Command is valid when device is ready to read array data.
9. The Unlock-Bypass command is required prior to the Unlock-Bypass-Program and the unlock bypass write to buffer commands.
10. The Unlock-Bypass-Reset command is required to return to reading array data when the device is in the unlock bypass mode.
11. The system can read and program/program suspend in non-erasing sectors, or enter the ID-CFI ASO, when in the Erase Suspend mode. The
Erase Suspend command is valid only during a sector erase operation.
Global Non-Volatile Sector Protection Freeze Command Set Definitions
PPB Lock Entry
3
555
AA
2AA
55
555
50
PPB Lock Bit Cleared
2
XXX
A0
XXX
0
PPB Lock Status Read
(Note 19)
1
XXX
RD (0)
Command Set Exit
(Notes 14, 18)
2
XXX
90
XXX
0
Reset/ASO Exit (Note 18)
1XXX
F0
Volatile Sector Protection Command Set Definitions
DYB ASO Entry
3
555
AA
2AA
55
555
E0
DYB Set (Note 19)
2
XXX
A0
SA
0
DYB Clear (Note 19)
2
XXX
A0
SA
1
DYB Status Read
(Note 19)
1
SA
RD (0)
Command Set Exit
(Notes 14, 18)
2
XXX
90
XXX
0
Reset/ASO Exit (Note 18)
1XXX
F0
Command Set Definitions ECC
ECC ASO Entry
3
555
AA
2AA
55
555
75
ECC Status Read
1
RA
RD
Command Set Exit
(Notes 14, 18)
2
XXX
F0
Table 7.1 Command Definitions x16 (Continued)
Command Sequence
(Note 1)
Bus Cycles (Notes 2-5)
First
Second
Third
Fourth
Fifth
Sixth
Seventh
Addr
Data
Addr
Data
Addr
Data
Addr
Data
Addr
Data
Addr
Data
Addr
Data




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