th50vsf2580 TOSHIBA Semiconductor CORPORATION, th50vsf2580 Datasheet - Page 33

• Manufacturer Part Number: th50vsf2580
• Description: Sram And 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
WE
D
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
Input data valid
Input data valid
t
WP
t
t
DS
DS
Hi-Z
TH50VSF2580/2581AASB
t
OEW
t
t
DH
DH
t
t
WR
WR
Hi-Z
2001-10-26 33/50
See Note 3
See Note 5
See Note 5