km416s1120d ETC-unknow, km416s1120d Datasheet - Page 2

• Manufacturer Part Number: km416s1120d
• Description: 512k X 16bit X 2 Banks Synchronous Dram Lvttl
• Manufacturer: ETC-unknow

Revision 1.4 (June, 10th 1999)
• AC values of tRCD/tRP/tRAS/tRC are returned to the number of clock cycles. Those can be also converted to ns-unit
• Add KM416S1120D-C(183MHz@CL3) part .For -C part, tRDL=2CLK can be supported which is distingusihed by bucket
Revision 1.3 (April 1999)
• Modified power-up sequence.
• Changed I
• Changed tSAC and tSHZ of KM416S1120DT-G/F8@CL2 and KM416S1120DT-G/F10@CL3 from 7ns to 6ns.
Revision 1.2 (March 1999)
• Removed KM416S1120D-Z (125MHz @ CL2) part.
• Supported tRDL=2CLK for -6 part which is distinguished by bucket code "J" .
Revision 1.1 (February 1999)
• Changed VDD Condition of KM416S1120D-7/8@CL2 from 3.135V~3.6V to 3.0V~3.6V.
• Changed AC characteristics table format.
Revision 1.0 (February 1999) - Final
• Changed tRDL of KM416S1120D-6 @ CL3 from 2CLK to 1CLK
• Changed tRAS and tRC of KM416S1120D-7 @ CL2 from 6CLK and 8CLK to 5CLK and 7CLK each.
• Changed tSAC and tSHZ of KM416S1120D-7 @ CL3 from 6ns to 5.5ns
• Changed tOH of KM416S1120D-8/10 from 3ns to 2.5ns
• Add KM416S1120D-Z (125MHz @ CL2)
• Changed ICC1 of KM416S1120D-7 @ CL2 from 120mA to 110mA
Revision 0.0 (November 1998) - Preliminary
• Initial draft
KM416S1120D
Revision History
based values by multiplying the number of clock cycles and clock cycle time of each part together. Accordingly,
code "J"
- Changed tRCD and tRP of KM416S1120D-7/8 each from 18ns to 21ns/20ns
- Changed tRC of KM416S1120D-7/8 each from 67ns/68ns to 70ns
- Changed tRC of KM416S1120D-6 from 66ns(11CLK) to 60ns (10CLK)
LI
from +/- 1uA to +/-10uA.
- 2 -
CMOS SDRAM
Rev. 1.4 (Jun. 1999)