th50vsf3681aasb TOSHIBA Semiconductor CORPORATION, th50vsf3681aasb Datasheet - Page 38

• Manufacturer Part Number: th50vsf3681aasb
• Description: Sram Flash Memory Mixed Multi-chip Package
• Manufacturer: TOSHIBA Semiconductor CORPORATION

SRAM WRITE CYCLE 1 (
SRAM WRITE CYCLE 2 (
UB , LB
UB , LB
Address
Address
CE2S
D
CE2S
D
CE
CE
OUT
OUT
WE
D
WE
D
1
1
IN
IN
S
S
CE
WE
t
t
AS
AS
See Note 2
See Note 5
See Note 5
1
Hi-Z
S
-CONTROLLED) (see Note 4)
-CONTROLLED) (see Note 4)
t
COE
t
BE
t
t
t
WC
WC
ODW
t
t
t
t
t
t
ODW
CW
CW
BW
CW
CW
t
BW
t
WP
t
Valid Data In
Valid Data In
WP
t
t
DS
DS
Hi-Z
TH50VSF3680/3681AASB
t
OEW
t
t
DH
DH
t
t
WR
WR
Hi-Z
2001-03-06 38/55
See Note 3
See Note 5
See Note 5