HMS4M16F16G Datasheet, PDF (6/8 Pages) Hanbit Electronics Co.,Ltd – SRAM MODULE 8Mbyte(4M x 16-Bit) 80-Pin SMM 5V

HANBit
HMS4M16F16G
READ CYCLE
PARAMETER
Read Cycle Time
Address Access Time
Chip Select to Output
Output Enable to Output
Chip Enable to Low-Z Output
Output Enable to Low-Z Output
Output Disable to High-Z Output
Chip Disable to High-Z Output
Output Hold from Address Change
Chip Select to Power Up Time
Chip Select to Power Down Time
SYMBOL
t_RC
t_AA
t_CO
t_OE
t_LZ
t_OLZ
t_OHZ
t_HZ
t_OH
t_PU
t_PD
-10
MIN MAX
10
-
-
10
-
10
-
5
3
-
0
-
0
5
0
5
3
-
0
-
-
10
-12
MIN MAX
12
-
-
12
-
12
-
6
3
-
0
-
0
6
0
6
3
-
0
-
12
-15
MIN MAX
15
-
-
15
-
15
-
7
3
-
0
-
0
7
0
7
3
-
0
-
-
15
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
WRITE CYCLE
PARAMETER
Write Cycle Time
Chip Select to End of Write
Address Set-up Time
Address Valid to End of Write
Write Pulse Width (/OE High)
Write Recovery Time
Write to Output High-Z
Data to Write Time Overlap
Data Hold from Write Time
End of Write to Output Low-Z
SYMBOL
t_WC
t_CW
t_AS
t_AW
t_WP
t_WR
t_WHZ
t_DW
t_DH
t_OW
-10
MIN MAX
10
-
7
-
0
-
7
-
7
-
0
-
0
5
5
-
0
-
3
-
-12
MIN MAX
12
-
8
-
0
-
8
-
8
-
0
-
0
6
6
-
0
-
3
-
-15
MIN MAX
15
-
10
-
0
-
10
-
10
-
0
-
0
7
7
-
0
-
3
-
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
TIMING DIAGRAMS
Please refer to timing diagram chart(II)
FUNCTIONAL DESCRIPTION
/CE
/WE
/OE
H
X*
X
L
H
H
L
H
L
L
L
X
Note: X means Don't Care
URL: www.hbe.co.kr
Rev. 1.0 (September / 2002)
MODE
Not Select
Output Disable
Read
Write
6
I/O PIN
High-Z
High-Z
D_OUT
D_IN
SUPPLY CURRENT
I _SB, I _SB1
I_CC
I_CC
I_CC
HANBit Electronics Co.,Ltd.