Micron Technology DRAM SDRAM-DDR4, Part #: MT40A256M16LY-062E AUT:F features: • VDD = VDDQ = 1.2V ±60mV • VPP = 2.5V –125mV/+250mV • On-die, internal, adjustable VREFDQ generation • 1.2V pseudo open-drain I/O • Refresh maximum interval time at TC temperature range: – 64ms at –40°C to 85°C – 32ms at 85°C to 95°C – 16ms at 96°C to 105°C – 8ms at 106°C to 125°C • 16 internal banks ( x8): 4 groups of 4 banks each • 8 internal banks (x16): 2 groups of 4 banks each • 8n-bit prefetch architecture • Programmable data strobe preambles • Data strobe preamble training • Command/Address latency (CAL) • Multipurpose register read and write capability • Write leveling • Self refresh mode • Low-power auto self refresh (LPASR) • Temperature controlled refresh (TCR) • Fine granularity refresh • Self refresh abort • Maximum power saving • Output driver calibration • Nominal, park, and dynamic on-die termination (ODT) • Data bus inversion (DBI) for data bus • Command/Address (CA) parity • Databus write cyclic redundancy check (CRC) • Per-DRAM addressability • Connectivity test • Hard post package repair (hPPR) and soft post package repair (sPPR) modes • JEDEC JESD-79-4 compliant

MIL:MT40A256M16LY-062E AUT F

MT40A256M16LY-062E AUT:F