Toshiba TLCS-900/H1 Series Manual page 477
Original cmos 32-bit microcontroller
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(1) SDRAM read timing (CPU access or LCDC normal access)
SDCLK
t
t
CH
CL
SDxxDQM
SDCS
SDRAS
SDCAS
SDWE
16-bit data bus
A1 to A10
A11
A12 to A15
D0 to D15
32-bit data bus
A1 to A11
A12
A13 to A15
D0 to D31
t
CK
t
RCD
t
t
RP
RAS
t
t
t
CMS
CMS
CMH
t
CMH
t
t
AS
AH
Row
t
AS
Row
Row
t
t
AS
AH
Row
t
AS
Row
Row
92CH21-475
t
RP
t
RRD
Column
t
AH
Column
Column
t
t
OH
AC
Data input
Column
t
AH
Column
Column
t
t
AC
OH
Data input
TMP92CH21
2009-06-19
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