K4X56163PE-LFG - Samsung semiconductor

K4X56163PE-LFG 16M x16 Mobile DDR SDRAM

SYMBOL CK, CK TYPE Input DESCRIPTION Mobile-DDR SDRAM Clock : CK and CK are differential clock inputs. All address and control input signals are sampled on the crossing of the positive edge of CK and negative edge of CK. Internal clock signals are derived from CK/CK. Clock Enable : CKE HIGH activates, and CKE LOW deactivates internal clock signals, and dev.

Features

Mobile-DDR SDRAM
• 1.8V power supply, 1.8V I/O power
• Double-data-rate architecture; two data transfers per clock cycle
• Bidirectional data strobe(DQS)
• Four banks operation
• Differential clock inputs(CK and CK)
• MRS cycle with address key programs - CAS Latency ( 3 ) - Burst Length ( 2, 4, 8 ) - Burst Type (Sequential & Interleave) - Partial Self Refresh Type ( Full, 1/2, 1/4 array ) - Internal Temperature Compensated Self Refresh - Driver strength ( 1, 1/2, 1/4, 1/8 )
• All inputs except data & DM are sampled at the positive going edge of the system clock(CK).
• Data I/O transactions .