tc59lm913amb-50 TOSHIBA Semiconductor CORPORATION, tc59lm913amb-50 Datasheet - Page 39

• Manufacturer Part Number: tc59lm913amb-50
• Description: 512mbits Network Fcram1 Sstl_2 Interface
• Manufacturer: TOSHIBA Semiconductor CORPORATION

DATA INPUT/OUTPUT: DQ0~DQ15
output data of DQ0 to DQ15 are outputted synchronizing with the both edges of L/UDQS signal.
DATA STROBE: LDQS / UDQS
In write operation, the L/UDQS used as an input signal is utilized for a latch of write data. In read operation,
the L/UDQS is an output signal provides the read data strobe.
POWER SUPPLY: V
REFERENCE VOLTAGE: V
The input data of DQ0 to DQ15 are taken in synchronizing with the both edges of L/UDQS input signal. The
The L/UDQS is bi-directional signal. Both edges of L/UDQS are used as the reference of data input or output.
V
V
V
DD
DDQ
REF
and V
is reference voltage for all input signals.
and V
SS
SSQ
are power supply pins for memory core and peripheral circuits.
are power supply pins for the output buffer.
DD
, V
DDQ
REF
, V
SS
, V
SSQ
TC59LM913AMB-50
2005-11-08 39/46
Rev 1.1