MT40A1G8 - Micron

MT40A1G8 DDR4 SDRAM

8Gb: x4, x8, x16 DDR4 SDRAM Features DDR4 SDRAM MT40A2G4 MT40A1G8 MT40A512M16 Features • VDD = VDDQ = 1.2V ±60mV • VPP = 2.5V, –125mV, +250mV • On-die, internal, adjustable VREFDQ generation • 1.2V pseudo open-drain I/O • TC maximum up to 95°C – 64ms, 8192-cycle refresh up to 85°C – 32ms, 8192-cycle refresh at >85°C to 95°C • 16 internal banks (x4, x8): 4 .

Features

DDR4 SDRAM MT40A2G4 MT40A1G8 MT40A512M16 Features
• VDD = VDDQ = 1.2V ±60mV
• VPP = 2.5V,
  –125mV, +250mV
• On-die, internal, adjustable VREFDQ generation
• 1.2V pseudo open-drain I/O
• TC maximum up to 95°C
  – 64ms, 8192-cycle refresh up to 85°C
  – 32ms, 8192-cycle refresh at >85°C to 95°C
• 16 internal banks (x4, 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 and read leve.