HM17CM256 Datasheet, PDF (101/111 Pages) Hynix Semiconductor – 128XRGBX82 OUTPUT LCD DRIVER IC with built-in RAM

• SERIAL INTERFACE TIMING
CS
t_CSS
RS
SCL
SDA
t_ASS
t_SHW
t_SLW
t_CYCS
HM17CM256
t_CSH
t_AHS
t_DSS
t_DHS
ITEM
Serial clock cycle
SCL ”H” pulse width
SCL ”L” pulse width
Address setup timing
Address hold timing
Data setup timing
Data hold timing
CS – SCL timing
CS hold timing
SYMBOL
t_CYCS
t_SHW
t_SLW
t_ASS
t_AHS
t_DSS
t_DHS
t_CSS
t_CSH
CONDITION
MIN.
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
ITEM
SYMBOL CONDITION
Serial clock cycle
SCL ”H” pulse width
SCL ”L” pulse width
Address setup timing
Address hold timing
Data setup timing
Data hold timing
t_CYCS
t_SHW
t_SLW
t_ASS
t_AHS
t_DSS
t_DHS
CS – SCL timing
t_CSS
CS hold timing
t_CSH
notice) All timing reference is 20% and 80% of VDD and 80%.
MIN.
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
(V_DD=2.7∼3.3V, Ta=-30∼+85°C)
MAX.
UNIT
PORT
ns
ns
SCL
ns
ns
ns
RS
ns
ns
SDA
ns
ns
CS
(V_DD=2.4∼2.7V, Ta=-30∼+85°C)
MAX.
UNIT
PORT
ns
ns
SCL
ns
ns
ns
RS
ns
ns
SDA
ns
ns
CS
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