HOME > LP SDR/DDR > Low Power SDRAM
It is high-performance CMOS Dynamic RAMs (DRAM). These devices feature advanced circuit design to provide ultra-low active current and extremely low standby current.
This is ideal for providing More Battery LifeTime in portable applications such as wireless handsets. The device is compatible with the JEDEC standard LP-SDRAM specifications.
SDRAM Part Numbering System_rev08
Den Gen Org Part Number Voltage Temp. Range
Clock Speed PKG(mm) Function

32Mb

1st

x16

CMS3216LAH

1.7V~1.95V/

2.3V~3.3V

-25℃~85℃/

-40℃~85℃

133MHz(3.0V/2.5V/1.8V)

8.0x8.0 (54)

- PASR
- TCSR
- DPD
- DS

x32 CMS3232LAH 8.0x13.0 (90)
2nd x16 FMS3216LBH 200MHz (3.0~3.6V)/ 166MHz (2.3~3.3V)/133MHz (1.8V) 8.0x8.0 (54)
x32 FMS3232LBH 8.0x13.0 (90)
64Mb

1st

x16

CMS6416LAH

100MHz (1.8V)
133MHz (2.5V/3.0V)

8.0x8.0 (54)

2nd

x16

FMS6416LBH

166Mhz (1.8V)

8.0x8.0 (54)

x32

FMS6432LBH

8.0x13.0 (90)

128Mb

4th

x16

FMS4A16LDH

166MHz (3.0V/2.5V/1.8V)

8.0x8.0 (54)

x32

FMS4A32LDH

8.0x13.0 (90)
256Mb 3rd x16

FMS8B16LCH

166MHz (3.0V/2.5V/1.8V) 8.0x8.0 (54)
x32

FMS4B32LCH

8.0x13.0 (90)
512Mb 1st X16

FMS8C16LAH

166Mhz (3.0V/2.5V/1.8V)

8.0x8.0 (54)

X32

FMS8C32LAH

8.0x13.0 (90)