IDT71V416S, IDT71V416L, 3.3V CMOS Static RAM
4 Meg (256K x 16-Bit)
Commercial and Industrial Temperature Ranges
Pin Configurations - SOJ/TSOP
Pin Configurations - 48 BGA
A0
A1
A2
A3
A4
1
2
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
A17
1
2
3
4
5
6
A16
A15
OE
A
B
C
D
E
A0
A1
A2
NC
BLE
OE
3
4
I/O
0
A3
A4
I/O8
BHE
CS
BHE
5
BLE
6
CS
I/O
1
I/O
2
A5
A6
I/O10
I/O11
I/O12
I/O13
WE
I/O9
I/O 0
I/O 1
I/O 2
I/O 3
7
I/O 15
I/O 14
I/O 13
I/O 12
8
VSS
I/O
3
A17
A7
VDD
9
10
11
12
13
14
15
16
17
18
19
20
21
22
VDD
I/O
4
NC
A16
VSS
SO44-1
SO44-2
V
DD
SS
V
V
SS
DD
V
F
I/O
6
I/O
5
A14
A15
I/O14
I/O15
I/O 4
I/O 5
I/O 6
I/O 7
WE
A5
I/O 11
I/O 10
I/O 9
G
H
I/O
7
NC
A12
A13
I/O 8
NC*
NC
A8
A9
A10
A11
NC
A14
A13
A12
3624 tbl 11
A6
A7
A8
A11
A10
A9
3624 drw 02
*Pin 28 can either be a NC or connected to Vss
Top View
SOJCapacitance
(TA = +25°C, f = 1.0MHz)
PinDescriptions
Symbol
Parameter(1)
Input Capacitance
I/O Capacitance
Conditions
IN = 3dV
OUT = 3dV
Max. Unit
A
0
- A17
Address Inputs
Input
Chip Select
Input
Input
Input
Input
Input
I/O
CS
CIN
V
7
8
pF
Write Enable
WE
OE
CI/O
V
pF
3624 tbl 02
Output Enable
High Byte Enable
Low Byte Enable
Data Input/Output
3.3V Power
BHE
BLE
48BGACapacitance
(TA = +25°C, f = 1.0MHz)
I/O0 - I/O15
Symbol
Parameter(1)
Input Capacitance
I/O Capacitance
Conditions
IN = 3dV
OUT = 3dV
Max. Unit
VDD
Pwr
CIN
V
6
7
pF
VSS
Ground
Gnd
CI/O
V
pF
3624 tbl 01
3624 tbl 02b
NOTE:
1. This parameter is guaranteed by device characterization, but not production
tested.
6.422