71V3558SA133BQGI IDT, 71V3558SA133BQGI Datasheet - Page 6

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71V3558SA133BQGI

Manufacturer Part Number
71V3558SA133BQGI
Description
SRAM
Manufacturer
IDT
Datasheet

Specifications of 71V3558SA133BQGI

Rohs
yes
Part # Aliases
IDT71V3558SA133BQGI
Pin Configuration - 256K x 18
NOTES:
1. Pins 14, 16 and 66 do not have to be connected directly to V
2. Pins 83 and 84 are reserved for future 8M and 16M respectively.
3. Pin 64 does not have to be connected directly to V
165 fBGA Capacitance
(T
V
V
NOTE:
1. This parameter is guaranteed by device characterization, but not production tested.
V
V
V
V
I/O
100 Pin TQFP Capacitance
(T
I/O
I/O
I/O
I/O
I/O
I/O
DD
DD
V
IDT71V3556, IDT71V3558, 128K x 36, 256K x 18, 3.3V Synchronous SRAMS with
ZBT™ ™ ™ ™ ™ Feature, 3.3V I/O, Burst Counter, and Pipelined Outputs
DDQ
V
I/O
I/O
V
DDQ
V
DDQ
V
V
DDQ
Symbol
NC
NC
NC
NC
NC
NC
NC
NC
NC
Symbol
SS
SS
DD
SS
SS
SS
P2
A
10
11
12
13
14
15
(1)
(1)
input voltage is ≥ V
voltage is ≤ V
8
9
A
C
C
C
C
I/O
I/O
IN
= +25° C, f = 1.0MHz)
IN
= +25° C, f = 1.0MHz)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
100 99 98 97 96 95 94 93 92 91 90
Input Capacitance
I/O Capacitance
31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
Input Capacitance
I/O Capacitance
IL
; on the latest die revision this pin supports ZZ (sleep mode).
Parameter
Parameter
IH
.
100 TQFP
Top View
(1)
(1)
89 88
V
V
Conditions
Conditions
V
V
OUT
OUT
87 86 85 84 83 82 81
IN
IN
SS
= 3dV
= 3dV
(1)
= 3dV
= 3dV
as long as the input
DD
(1)
as long as the
Max.
Max.
TBD
TBD
5
7
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
5281 drw 02a
5281 tbl 07b
5281 tbl 07
Unit
Unit
NC
pF
pF
pF
pF
NC
V
V
NC
I/O
I/O
I/O
V
V
I/O
I/O
V
V
V
I/O
I/O
V
V
I/O
I/O
NC
NC
V
V
NC
NC
A
V
NC
SS
DD
DD
DDQ
SS
10
DDQ
SS
DDQ
SS
SS
SS
DDQ
P1
7
6
5
4
3
2
1
0
(1)
/ZZ
6.42
(3)
,
6
Absolute Maximum Ratings
NOTES:
1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may
2. V
3. V
4. Input terminals only.
5. I/O terminals only.
6. This is a steady-state DC parameter that applies after the power supply has
7. T
P
I
119 BGA Capacitance
(T
V
V
V
V
T
T
T
OUT
A
BIAS
STG
T
TERM
TERM
TERM
TERM
Symbol
Symbol
(7)
cause permanent damage to the device. This is a stress rating only and functional
operation of the device at these or any other conditions above those indicated in the
operational sections of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect reliability.
reached its nominal operating value. Power sequencing is not necessary; however,
the voltage on any input or I/O pin cannot exceed V
up.
A
C
DD
DDQ
A
C
I/O
is the "instant on" case temperature.
IN
(2)
(3,6)
(4,6)
(5,6)
= +25° C, f = 1.0MHz)
terminals only.
terminals only.
Input Capacitance
I/O Capacitance
Respect to GND
Respect to GND
Respect to GND
Respect to GND
Commercial
Operating Temperature
Industrial
Operating Temperature
Under Bias
Storage
Power Dissipation
DC Output Current
Terminal Voltage with
Terminal Voltage with
Terminal Voltage with
Terminal Voltage with
Temperature
Temperature
Commercial and Industrial Temperature Ranges
Parameter
Rating
(1)
V
Conditions
V
OUT
Industrial Values
-0.5 to V
-0.5 to V
IN
Commercial &
(1)
-0.5 to +4.6
-55 to +125
-55 to +125
DDQ
= 3dV
-0.5 to V
-40 to +85
= 3dV
-0 to +70
during power supply ramp
2.0
50
DDQ
DD
DD
+0.5
+0.5
(1)
Max.
7
7
5281 tbl 07a
5281 tbl 06
Unit
mA
Unit
o
o
o
o
W
V
V
V
V
pF
pF
C
C
C
C

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