K6R4016V1D Datasheet, PDF (1/12 Pages) Samsung semiconductor – 256Kx16 Bit High Speed Static RAM(3.3V Operating)

PRELIMPreliminaryPPPPPPPPPINARY
K6R4016V1D
CMOS SRAM
Document Title
256Kx16 Bit High Speed Static RAM(3.3V Operating).
Operated at Commercial and Industrial Temperature Ranges.
Revision History
RevNo. History
Rev. 0.0 Initial release with Preliminary.
Rev. 0.1 Add Low Ver.
Rev. 0.2 Package dimensions modify on page 11.
Rev. 0.3 Change ICC , ISB, ISB1
Item
8ns
ICC(Commercial)
10ns
12ns
15ns
8ns
ICC(Industrial)
10ns
12ns
15ns
ISB
ISB1(L-ver.)
Previous
110mA
90mA
80mA
70mA
130mA
115mA
100mA
85mA
30mA
0.5mA
Current
80mA
65mA
55mA
45mA
100mA
85mA
75mA
65mA
20mA
1.2mA
Draft Data
Remark
Aug. 20. 2001 Preliminary
Sep. 19. 2001 Preliminary
Sep. 28. 2001 Preliminary
Oct. 09. 2001 Preliminary
Rev. 0.4
Rev. 1.0
1. Correct AC parameters : Read & Write Cycle
2. Change Data Retention Current :
from 0.45mA to 1.1mA when Vcc=3.0V
from 0.35mA to 0.9mA when Vcc=2.0V
3. Limit L-Ver. to 48 TBGA Package
1. Delete 12ns,15ns speed bin.
2. Change Icc for Industrial mode.
Item
ICC(Industrial)
8ns
10ns
Previous
100mA
85mA
Current
90mA
75mA
Nov.23. 2001 Preliminary
Dec.18. 2001 Final
Rev. 2.0
Rev. 2.1
Rev. 2.2
Rev. 2.3
Rev. 3.0
Rev. 4.0
1. Add tBA,tBLZ,tBHZ,tBW AC parematers.
1. Correct the Package dimensions(48-TBGA)
1. Add the tPU and tPD into the waveform.
1. Change the current parameters (Isb1 L-ver, Idr)
1. Add the Lead Free Package type.
1. Change the Idr parameters
previous Current
Idr(2V) 1.2mA
1.4mA
Idr(3V) 1.8mA
2.0mA
Feb. 14. 2002 Final
Oct. 23. 2002 Final
Mar. 10, 2003 Final
June. 12, 2003 Final
June. 20, 2003 Final
Mar. 15, 2004 _Final
The attached data sheets are prepared and approved by SAMSUNG Electronics. SAMSUNG Electronics CO., LTD. reserve the right to change the
specifications. SAMSUNG Electronics will evaluate and reply to your requests and questions on the parameters of this device. If you have any ques-
tions, please contact the SAMSUNG branch office near your office, call or contact Headquarters.
-1-
Rev 4.0
Mar. 2004