Density 2G
Org 128Mx16
Vcc 1.2/1.8V
Refresh 8K
Status S=Q3/20
Pkg Pins BGA(134), PoP(168)
Speed Mhz 533, 400
Comment Previous Rev
Generation C = C
Number Of Words 128 = 128M
Speed 25 = 400MHz
Bus Width 16 = x16
Package Type B = BGA
Operating Voltage Range LD = 1.2V - 1.8V LPDDR2
Product Family 43 = DDR/DDR2/DDR3/DDR4 Commercial/Industrial grade
Temp. Grade I = Industrial Grade (-40°C to +85°C)
Solder Type L = SnAgCu

IS43LD16128C-25BLI Features

  • Low-voltage Core and I/O Power Supplies VDD2 = 1.14-1.30V, VDDCA/VDDQ = 1.14-1.30V, VDD1 = 1.70-1.95V
  • High Speed Un-terminated Logic(HSUL_12) I/O Interface
  • Clock Frequency Range : 10MHz to 533MHz (data rate range : 20Mbps to 1066Mbps per I/O)
  • Four-bit Pre-fetch DDR Architecture
  • Multiplexed, double data rate, command/ad- dress inputs
  • Eight internal banks for concurrent operation
  • Bidirectional/differential data strobe per byte of data (DQS/DQS#)
  • Programmable Read/Write latencies(RL/WL) and burst lengths(4,8 or 16)
  • ZQ Calibration
  • On-chip temperature sensor to control self re- fresh rate
  • Partial
    • array self refresh(PASR)
  • Deep power-down mode(DPD)
  • Operation Temperature Commercial (TC = 0°C to 85°C) Industrial (TC = -40°C to 85°C) Automotive, A1 (TC = -40°C to 85°C) Automotive, A2 (TC = -40°C to 105°C) Automotive, A25 (TC = -40°C to 115°C)(3) OPTIONS


The IS43/46LD16128C/32640C is 2Gbit CMOS LPDDR2 DRAM. The device is organized as 8 banks of 16Meg words of 16bits or 8Meg words of 32bits. This product uses a double-data-rate architecture to achieve high-speed operation. The double data rate architecture is essentially a 4N prefetch architecture with an interface designed to transfer two data words per clock cycle at the I/O pins. This product offers fully synchronous operations referenced to both rising and falling edges of the clock. The data paths are internally pipelined and 4n bits prefetched to achieve very high bandwidth.


Related Part Number(s)

Description Stock Qty Available Qty Description Stock Qty Available Qty
IS43LD16128C-25BLI-TR IS43LD16128C-18BLI-TR
IS43LD16128C-18BL IS43LD16128C-25BL
IS43LD16128C-18BL-TR IS43LD16128C-25BL-TR