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Details, datasheet, quote on part number:KM68FV2000TI-7
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| Part: | KM68FV2000TI-7 |
| Category: | Memory => SRAM => Low Power => 2 Mb |
| Description: | Description = KM68FV2000T 256Kx8 Bit Super Low Power And Low Voltage Full CMOS Static RAM ;; Organization = 256Kx8 ;; Vcc(V) = 3.0~3.6 ;; Speed-tAA(ns) = 70,85 ;; Operating Temperature = 0~70,-40~85 ;; Operating Current(mA) = 60 ;; Standby Current(uA) = 10 ;; Package = 32TSOP1 ;; Production Status = Eol ;; Comments = - |
| Company: | Samsung Semiconductor, Inc. |
| Datasheet: | Download KM68FV2000TI-7 datasheet File size : 146 kB |
| Request For quote: | Find where to buy KM68FV2000TI-7
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Datasheet text preview:
KM68FV2000, KM68FS2000, KM68FR2000 Family
Document Title
256Kx8 bit Super Low Power and Low Voltage Full CMOS Static RAM
CMOS SRAM
Revision History
Revision No. History
0.0 0.1 Initial draft Revise - Remove sTSOP1 from product - Rename high power product to low power. ISB1=10.0mA(Max) - Add super low power version with special handling ISB1=1.0mA(Max) - Remove 70ns and add 85ns part on KM68FS2000 Family Finalize Revise - Change datasheet format - Remove reverse type package from product - Remove reseved speed bin(100ns)
Draft Date
October 2, 1996 December 1, 1996
Remark
Advance Preliminary
1.0 2.0
April 11, 1997 March 5, 1998
Final Final
The attached datasheets are provided by SAMSUNG Electronics. SAMSUNG Electronics CO., LTD. reserve the right to change the specifications and products. SAMSUNG Electronics will answer to your questions about device. If you have any questions, please contact the SAMSUNG branch offices.
1
Revision 2.0 March 1998
KM68FV2000, KM68FS2000, KM68FR2000 Family
256Kx8 bit Super Low Power and Low Voltage Full CMOS Static RAM FEATURES
· Process Technology : Full CMOS · Organization : 256Kx8 · Power Supply Voltage KM68FV2000 Family : 3.0 ~ 3.6V KM68FS2000 Family : 2.3 ~ 3.3V KM68FR2000 Family : 1.8 ~ 2.7V · Low Data Retention Voltage : 1.5V(Min) · Three state output and TTL Compatible · Package Type : 32-TSOP1-0820F
CMOS SRAM
GENERAL DESCRIPTION
The KM68FV2000, KM68FS2000 and KM68FR2000 families are fabricated by SAMSUNGs advanced Full CMOS process technology. The families support various operating temperature ranges and have various package types for user flexibility of system design. The families also supports low data retention voltage for battery back-up operation with low data retention current.
PRODUCT FAMILY
Power Dissipation Product Family Operating Temperature Vcc Range Speed(ns) 701)/85@VCC=3.3±0.3V 85@VCC=3.0±0.3V 120 /150@VCC=2.5±0.2V
1)
Standby (ISB1, Max)
Operating (ICC2, Max) 60mA 55mA 30mA
PKG Type
KM68FV2000 KM68FS2000 KM68FR2000 KM68FV2000I KM68FS2000I KM68FR2000I I n d u s t r i a l ( - 4 0 ~ 8 5 ° C) Commercial(0~70° C )
3.0~3.6V 2.3~3.3V 1.8~2.7V 3.0~3.6V 2.3~3.3V 1.8~2.7V
3001)@VCC=2.0±0.2V 701)/85@VCC=3.3±0.3V 85@VCC=3.0±0.3V 1201)/150@VCC=2.5±0.2V 3001)@VCC=2.0±0.2V
1 0 m A 2)
15mA 60mA 55mA 30mA 15mA
32-TSOP1-F
1. The parameter is measured with 30pF test load. 2. 2mA for super low power version with special handling.
PIN DESCRIPTION
A11 A9 A8 A13 WE CS2 A15 VCC A17 A16 A14 A12 A7 A6 A5 A4 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 OE A10 CS1 I/O8 I/O7 I/O6 I/O5 I/O4 VSS I/O3 I/O2 I/O1 A0 A1 A2 A3
FUNCTIONAL BLOCK DIAGRAM
Clk gen. Precharge circuit.
A14 A12 A7 A6 A5 A4 A2 A3 A0 A1
32-TSOP Type I - Forward
Row select
Memory array 1024 rows 256¥8 columns
Name
Function
Name
Function
I/O1 I/O8
CS1,CS2 Chip Select Input OE WE Output Enable Write Enable Input
I/O1~I/O8 Data Inputs/Outputs Vcc Vss N.C. Power Ground No Connection
Data cont
I/O Circuit Column select
A0~A17 Address Inputs
Data cont
A9 A11 A10 A15 A13 A8 A16 A17
CS1 CS2 WE OE
Control logic
SAMSUNG ELECTRONICS CO., LTD. reserves the right to change products and specifications without notice. 2
Revision 2.0 March 1998
KM68FV2000, KM68FS2000, KM68FR2000 Family
PRODUCT LIST
Commercial Temperature Products(0~70°C) Part Name KM68FV2000T-7 KM68FV2000T-8 KM68FS2000T-12 KM68FS2000T-15 KM68FR2000T-30 Function 32-TSOP F, 70ns, 3.3V, LL 32-TSOP F, 85ns, 3.3V, LL 32-TSOP F, 120/85ns, 2.5/3.0V, LL 32-TSOP F, 150/85ns, 2.5/3.0V, LL 32-TSOP F, 300ns, 2.0/2.5V, LL
CMOS SRAM
Industrial Temperature Products(-40~85°C) Part Name KM68FV2000TI-7 KM68FV2000TI-8 KM68FS2000TI-12 KM68FS2000TI-15 KM68FR2000TI-30 Function 32-TSOP F, 70ns, 3.3V, LL 32-TSOP F, 85ns, 3.3V, LL 32-TSOP F, 120/85ns, 2.5/3.0V, LL 32-TSOP F, 150/85ns, 2.5/3.0V, LL 32-TSOP F, 300ns, 2.0/2.5V, LL
FUNCTIONAL DESCRIPTION
CS1 H X1) L L L CS2 X1) L H H H OE X1) X1) H L X1) WE X 1) X 1) H H L I/O High-Z High-Z High-Z Dout Din Mode Deselected Deselected Output Disable Read Write Power Standby Standby Active Active Active
1. X means dont care (Must be high or low states)
ABSOLUTE MAXIMUM RATINGS1)
Item Voltage on any pin relative to Vss Voltage on Vcc supply relative to Vss Power Dissipation Storage temperature Operating Temperature Soldering temperature and time Symbol VIN,VOUT VCC PD T STG TA -40 to 85 T SOLDER 260°C, 5sec (Lead Only) Ratings -0.2 to 3.6V
2)
Unit V V W °C °C °C -
Remark KM68FV2000, KM68FS2000, KM68FR2000 KM68FV2000I, KM68FS2000I, KM68FR2000I -
-0.2 to 4.0V3) 1.0 -55 to 150 0 to 70
1. Stresses greater than those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. Functional operation should be restricted to recommended operating condition. Exposure to absolute maximum rating conditions for extended periods may affect reliability. 2. VIN/VOUT=-0.2 to 3.9V for KM68FV2000 Family. 3. Maximum VCC=-0.2 to 4.6V for KM68FV2000 Family.
3
Revision 2.0 March 1998
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