4Gb: x8, x16 Automotive DDR4 SDRAM Features
Automotive DDR4 SDRAM
MT40A512M8 MT40A256M16
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 –...
