71V016SA10PHG Datasheet, PDF (2/9 Pages) Integrated Device Technology – 3.3V CMOS Static RAM 1 Meg (64K x 16-Bit)

IDT71V016SA, 3.3V CMOS Static RAM
1 Meg (64K x 16-Bit)
Pin Configurations
A4
1
A3
2
A2
3
A1
4
A0
5
CS
6
I/O0
7
I/O1
8
I/O2
9
I/O3
10
VDD
11
VSS
12
I/O4
13
I/O5
14
I/O6
15
I/O7
16
WE
17
A15
18
A14
19
A13
20
A12
21
NC
22
44
43
42
41
40
39
38
37
36
35
SO44-1
SO44-2
34
33
32
31
30
29
28
27
26
25
24
23
A5
A6
A7
OE
BHE
BLE
I/O15
I/O14
I/O13
I/O12
VSS
VDD
I/O11
I/O10
I/O9
I/O8
NC
A8
A9
A10
A11
NC
SOJ/TSOP
Top View
3834 drw 02
Truth Table⁽¹⁾
CS
OE
WE
BLE
BHE
H
X
X
X
X
L
L
H
L
H
L
L
H
H
L
L
L
H
L
L
L
X
L
L
L
L
X
L
L
H
L
X
L
H
L
L
H
H
X
X
L
X
X
H
H
NOTE:
1. H = VIH, L = VIL, X = Don't care.
Commercial and Industrial Temperature Ranges
1
2
3
4
5
6
A BLE
OE
A0
A1
A2
NC
B I/O8
BHE
A3
A4
CS
I/O0
C I/O9
I/O10
A5
A6
I/O1
I/O2
D
VSS
I/O11
NC
A7
I/O3
VDD
E
VDD
I/O12
NC
NC
I/O4
VSS
F I/O14
I/O13
A14
A15
I/O5
I/O6
G I/O15
NC
A12
A13
WE
I/O7
H NC
A8
A9
A10
A11
NC
FBGA (BF48-1)
Top View
3834 tbl 02a
Pin Description
A0 – A15
Address Inputs
CS
Chip Select
WE
Write Enable
OE
Output Enable
BHE
High Byte Enable
BLE
Low Byte Enable
I/O0 – I/O15
Data Input/Output
VDD
3.3V Power
VSS
Ground
Input
Input
Input
Input
Input
Input
I/O
Power
Gnd
3834 tbl 01
I/O0-I/O7
High-Z
DATAOUT
High-Z
DATAOUT
DATAIN
DATAIN
High-Z
High-Z
High-Z
I/O8-I/O15
High-Z
High-Z
DATAOUT
DATAOUT
DATAIN
High-Z
DATAIN
High-Z
High-Z
Function
Deselected – Standby
Low Byte Read
High Byte Read
Word Read
Word Write
Low Byte Write
High Byte Write
Outputs Disabled
Outputs Disabled
3834 tbl 02
6.422