Data
Sheet
(Pre limin ar y)
Table 7.2
Autoselect Codes, (High Voltage Method)
Amax A14
to
to
CE# OE# WE# A16 A10
L
L
H
X
X
A8
to
A7
X
A5
to
A4
X
A3
to
A2
L
L
L
L
H
X
X
V
ID
X
L
X
H
H
L
L
L
H
X
X
V
ID
X
L
X
H
H
L
L
L
H
X
X
V
ID
X
L
X
H
H
L
L
L
H
X
X
V
ID
X
L
X
H
H
L
L
H
SA
X
V
ID
X
L
X
L
DQ8 to DQ15
A1
L
L
H
H
L
H
H
L
H
H
L
H
H
H
A0
L
H
L
H
H
L
H
H
L
H
H
L
H
L
BYTE# BYTE#
= V
IL
= V
IH
00
22
22
22
22
22
22
22
22
22
22
22
22
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
DQ7 to DQ0
01h
7Eh
28h
01h
7Eh
23h
01h
7Eh
22h
01h
7Eh
21h
01h
01h (protected),
00h (unprotected)
99h (factory locked),
19h (not factory
locked)
89h (factory locked),
09h (not factory
locked)
Description
Manufacturer ID:
Spansion Product
S29GL128P S29GL256P S29GL512P S29GL01GP
Device ID
Cycle 1
Cycle 2
Cycle 3
Cycle 1
Cycle 2
Cycle 3
Cycle 1
Cycle 2
Cycle 3
Cycle 1
Cycle 2
Cycle 3
A9
V
ID
A6
L
Sector Group
Protection Verification
Secured Silicon Sector
Indicator Bit (DQ7),
WP# protects highest
address sector
Secured Silicon Sector
Indicator Bit (DQ7),
WP# protects lowest
address sector
Device ID
Device ID
Device ID
L
L
H
X
X
V
ID
X
L
X
L
H
H
X
X
L
L
H
X
X
V
ID
X
L
X
L
H
H
X
X
Legend
L = Logic Low = V
IL
, H = Logic High = V
IH
, SA = Sector Address, X = Don’t care. V
ID
= 11.5V to 12.5V
Table 7.3
Autoselect Addresses in System
Description
Manufacturer ID
Device ID, Word 1
Address
(Base) + 00h
(Base) + 01h
xx01h/1h
227Eh/7Eh
2228h/28h (GL01GP)
2223h/23h (GL512P)
2222h/22h (GL256P)
2221h/21h (GL128P)
2201h/01h
For S29GLxxxPH: XX19h/19h = Not Factory Locked. XX99h/99h = Factory Locked.
For S29GLxxxPL: XX09h/09h = Not Factory Locked. XX89h/89h = Factory Locked.
xx01h/01h = Locked, xx00h/00h = Unlocked
Read Data (word/byte mode)
Device ID, Word 2
(Base) + 0Eh
Device ID, Word 3
Secure Device Verify
Sector Protect Verify
(Base) + 0Fh
(Base) + 03h
(SA) + 02h
22
S29GL-P MirrorBit
®
Flash Family
S29GL-P_00_A7 November 8, 2007
SPANSION [ SPANSION ]
