Marktech Low Current 3mm LEDs

FEATURES • Optimized for low D.C. current operation • CMOS and TTL compatible • Excellent brightness at 2mA • Color diffused package

文件：32.57 Kbytes 页数：2 Pages

MARKTECH

16Gb: x4, x8, x16 DDR4 SDRAM

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

文件：10.99113 Mbytes 页数：379 Pages

MICRON

美光

8Gb: x4, x8, x16 DDR4 SDRAM

FeaturesVDD = VDDQ = 1.2V ±60mV VPP = 2.5V, -125mV, +250mV On-die, internal, adjustable VREFDQ generation 1.2V pseudo open-drain I/O Refresh time of 8192-cycle at TC temperature range: - 64ms at -40℃ to 85℃ - 32ms at >85℃ to 95℃ - 16ms at >95℃ to 105℃ 16 internal banks (x4, x8): 4 group

文件：11.72466 Mbytes 页数：391 Pages

MICRON

美光

TwinDie™ 1.2V DDR4 SDRAM

Description The 32Gb (TwinDie™) DDR4 SDRAM uses Micron’s 16Gb DDR4 SDRAM die; two x8s combined to make one x16. It uses similar signals as the mono x16, and there is one extra ZQ connection for faster ZQ calibration and a BG1 control required for x8 addressing. Refer to Micron’s 16Gb DDR4 SDRAM d

文件：495.32 Kbytes 页数：15 Pages

MICRON

美光

TwinDie™ 1.2V DDR4 SDRAM

Description The 32Gb (TwinDie™) DDR4 SDRAM uses Micron’s 16Gb DDR4 SDRAM die; two x8s combined to make one x16. It uses similar signals as the mono x16, and there is one extra ZQ connection for faster ZQ calibration and a BG1 control required for x8 addressing. Refer to Micron’s 16Gb DDR4 SDRAM d

文件：495.32 Kbytes 页数：15 Pages

MICRON

美光

8Gb: x4, x8, x16 DDR4 SDRAM

FeaturesVDD = VDDQ = 1.2V ±60mV VPP = 2.5V, -125mV, +250mV On-die, internal, adjustable VREFDQ generation 1.2V pseudo open-drain I/O Refresh time of 8192-cycle at TC temperature range: - 64ms at -40℃ to 85℃ - 32ms at >85℃ to 95℃ - 16ms at >95℃ to 105℃ 16 internal banks (x4, x8): 4 group

文件：11.72466 Mbytes 页数：391 Pages

MICRON

美光

16Gb: x4, x8, x16 DDR4 SDRAM

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

文件：10.99113 Mbytes 页数：379 Pages

MICRON

美光

8Gb: x4, x8, x16 DDR4 SDRAM

FeaturesVDD = VDDQ = 1.2V ±60mV VPP = 2.5V, -125mV, +250mV On-die, internal, adjustable VREFDQ generation 1.2V pseudo open-drain I/O Refresh time of 8192-cycle at TC temperature range: - 64ms at -40℃ to 85℃ - 32ms at >85℃ to 95℃ - 16ms at >95℃ to 105℃ 16 internal banks (x4, x8): 4 group

文件：11.72466 Mbytes 页数：391 Pages

MICRON

美光

8Gb: x4, x8, x16 DDR4 SDRAM

FeaturesVDD = VDDQ = 1.2V ±60mV VPP = 2.5V, -125mV, +250mV On-die, internal, adjustable VREFDQ generation 1.2V pseudo open-drain I/O Refresh time of 8192-cycle at TC temperature range: - 64ms at -40℃ to 85℃ - 32ms at >85℃ to 95℃ - 16ms at >95℃ to 105℃ 16 internal banks (x4, x8): 4 group

文件：11.72466 Mbytes 页数：391 Pages

MICRON

美光

8Gb: x4, x8, x16 DDR4 SDRAM

FeaturesVDD = VDDQ = 1.2V ±60mV VPP = 2.5V, -125mV, +250mV On-die, internal, adjustable VREFDQ generation 1.2V pseudo open-drain I/O Refresh time of 8192-cycle at TC temperature range: - 64ms at -40℃ to 85℃ - 32ms at >85℃ to 95℃ - 16ms at >95℃ to 105℃ 16 internal banks (x4, x8): 4 group

文件：11.72466 Mbytes 页数：391 Pages

MICRON

美光