PRELIMINARY
Preliminary
PRELIMINARY
CMOS SRAM
K6R1016V1B-C/B-L, K6R1016V1B-I/B-P
64K x 16 Bit High-Speed CMOS Static RAM(3.3V Operating)
FEATURES
• Fast Access Time 8,10,12ns(Max.)
• Low Power Dissipation
Standby (TTL) : 50mA(Max.)
(CMOS): 5mA(Max.)
GENERAL DESCRIPTION
The K6R1016V1B is a 1,048,576-bit high-speed Static Random
Access Memory organized as 65,536 words by 16 bits. The
K6R1016V1B uses 16 common input and output lines and has
an output enable pin which operates faster than address
access time at read cycle. Also it allows that lower and upper
byte access by data byte control (UB, LB). The device is fabri-
cated using SAMSUNG¢s advanced CMOS process and
designed for high-speed circuit technology. It is particularly well
suited for use in high-density high-speed system applications.
The K6R1016V1B is packaged in a 400mil 44-pin plastic SOJ
or TSOP2 forward.
0.7mA(Max.) L-Ver. only
Operating K6R1016V1B-8 : 200mA(Max.)
K6R1016V1B-10: 195mA(Max.)
K6R1016V1B-12: 190mA(Max.)
• Single 3.3±0.3V Power Supply
• TTL Compatible Inputs and Outputs
• Fully Static Operation
- No Clock or Refresh required
• Three State Outputs
• 2V Minimum Data Retention; L-Ver. only
• Center Power/Ground Pin Configuration
• Data Byte Control: LB: I/O1~ I/O8, UB: I/O9~ I/O16
• Standard Pin Configuration
PIN CONFIGURATION (Top View)
A0
A1
1
2
3
4
5
6
7
8
9
44 A15
43 A14
42 A13
41 OE
K6R1016V1B-J: 44-SOJ-400
K6R1016V1B-T: 44-TSOP2-400BF
A2
A3
A4
40 UB
CS
I/O1
I/O2
I/O3
39 LB
ORDERING INFORMATION
38 I/O16
37 I/O15
36 I/O14
35 I/O13
34 Vss
33 Vcc
32 I/O12
31 I/O11
30 I/O10
29 I/O9
28 N.C
27 A12
26 A11
25 A10
24 A9
K6R1016V1B-C8/C10/C12
Commercial Temp.
K6R1016V1B-I8/I10/I12
Industrial Temp.
I/O4 10
Vcc 11
Vss 12
I/O5 13
I/O6 14
I/O7 15
I/O8 16
WE 17
A5 18
SOJ/
TSOP2
FUNCTIONAL BLOCK DIAGRAM
Clk Gen.
Pre-Charge Circuit
A0
A1
A2
A6 19
Memory Array
256 Rows
256x16 Columns
A7 20
A3
A4
A8 21
A5
N.C 22
23 N.C
A6
A7
PIN FUNCTION
Data
Cont.
I/O Circuit &
I/O1~I/O8
Column Select
Pin Name
A0 - A15
WE
Pin Function
Data
Cont.
Address Inputs
Write Enable
Chip Select
I/O9~I/O16
Gen.
CLK
CS
A8 A9 A10 A11A12 A13 A14 A15
OE
Output Enable
LB
Lower-byte Control(I/O1~I/O8)
Upper-byte Control(I/O9~I/O16)
Data Inputs/Outputs
Power(+3.3V)
UB
WE
OE
I/O1 ~ I/O16
VCC
UB
VSS
Ground
LB
CS
N.C
No Connection
Rev 2.1
August 1998
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