MT41K256M4 - Micron Technology

MT41K256M4 DDR3L SDRAM

DDR3L SDRAM MT41K256M4 – 32 Meg x 4 x 8 banks MT41K128M8 – 16 Meg x 8 x 8 banks MT41K64M16 – 8 Meg x 16 x 8 banks Description The 1.35V DDR3L SDRAM device is a low-voltage version of the 1.5V DDR3 SDRAM device. Refer to the DDR3 (1.5V) SDRAM data sheet specifications when running in 1.5V compatible mode. Features • VDD = VDDQ = +1.35V (1.283V to 1.45V) • B.

Features

• VDD = VDDQ = +1.35V (1.283V to 1.45V)
• Backward compatible to VDD = VDDQ = 1.5V ±0.075V
• Differential bidirectional data strobe
• 8n-bit prefetch architecture
• Differential clock inputs (CK, CK#)
• 8 internal banks
• Nominal and dynamic on-die termination (ODT) for data, strobe, and mask signals
• Programmable CAS (READ) latency (CL)
• Programmable CAS additive latency (AL)
• Programmable CAS (WRITE) latency (CWL)
• Fixed burst length (BL) of 8 and burst chop (BC) of 4 (via the mode register set [MRS])
• Selectable BC4 or BL8 on-the-fly (OTF)
• Self refresh mode
• TC of 0°C to 95°C
  – 64ms.