HY5PS121621FP-C4

The HY5PS121621FP-C4 has many unique features: (1) VDD is 1.8V; (2) VDDQ is 1.8V +/- 0.1V; (3) all inputs and outputs are compatible with SSTL_18 interface; (4) fully differential clock inputs (CK, /CK) operation; (5) source synchronous-data transaction aligned to bidirectional data strobe (DQS, DQS); (6) differential data strobe (DQS, DQS); (7) data outputs on DQS, DQS edges when read (edged DQ); (8) data inputs on DQS centers when write(centered DQ); (9) on chip DLL align DQ, DQS and DQS transition with CK transition; (10) DM mask write data-in at the both rising and falling edges of the data strobe.

There are some maximum DC ratings about HY5PS121621FP-C4.(1): voltage on VDD pin relative to Vss(VDD) is - 1.0 V to 2.3 V; (2): voltage on VDDQ pin relative to Vss(VDDQ) is - 0.5 V to 2.3 V; (3): voltage on VDDL pin relative to Vss(VDDL) is - 0.5 V to 2.3 V; (4): voltage on any pin relative to Vss(VIN, VOUT) is - 0.5 V to 2.3 V;(5): storage Temperature(TSTG) is -55°C to +100°C.

Otherwise,there are also some HY5PS121621FP-C4 recommended DC operating temperature condition.(1): supply voltage(VDD) is 1.7 V min, 1.8 V typ and 1.9 V max; (2): supply voltage for DLL(VDDL) is 1.7 V min, 1.8 V typ and 1.9 V max; (3): supply voltage for output(VDDQ) is 1.7V min, 1.8 V typ and 1.9 V max; (4): input reference voltage(VREF) is 0.49*VDDQ mV min, 0.50*VDDQ mV typ and 0.51*VDDQ mV max; (5): termination voltage(VTT) is VREF-0.04 V min, VREF V typ and VREF+0.04 V max.