Datasheet
12
Data Sheet
512 Kbit / 1 Mbit / 2 Mbit Many-Time Programmable Flash
GLS27SF512 / GLS27SF010 / GLS27SF020
©2010 Greenliant Systems, Ltd. S71152-13-000 05/10
FIGURE 8: Chip-Erase Timing Diagram for GLS27SF010/020
FIGURE 9: Byte-Program Timing Diagram for GLS27SF512
1152 F04c.1
T
A9H
T
VR
T
VPH
T
VPS
T
CEH
T
PRT
V
DD
V
SS
V
PP
A
9
PGM#
V
PPH
V
PPH
V
IH
V
IH
V
IL
DQ
7-0
OE#
CE#
ADDRESS
(EXCEPT A
9
)
T
A9S
T
ART
T
CES
T
EW
1152 F05b.2
DATA VALID
ADDRESS VALID
T
AH
T
PW
T
DH
T
AS
T
DS
T
VR
V
DD
V
PPH
HIGH-Z
V
SS
T
VPH
T
PRT
T
VPS
OE#/V
PP
DQ
7-0
CE#
ADDRESS