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Datasheet: M14077EJ3V0DS00 (NEC)

 

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1999
MOS INTEGRATED CIRCUIT



PD4416001
16M-BIT CMOS FAST SRAM
16M-WORD BY 1-BIT
DATA SHEET
Document No. M14077EJ3V0DS00 (3rd edition)
Date Published December 2000 NS CP(K)
Printed in Japan
The mark
shows major revised points.
Description
The
PD4416001 is a high speed, low power, 16,777,216 bits (16,777,216 words by 1 bits) CMOS static RAM.
Operating supply voltage is 3.3 V
0.3 V.
The
PD4416001 is packaged in a 54-PIN PLASTIC TSOP (II).
Features
16,777,216 words by 1 bits
Fast access time : 15, 17 ns (MAX.)
Output Enable input for easy application
Ordering Information
Part number
Package
Supply voltage
Access time
Supply current mA (MAX.)
V
ns (MAX.)
At operating
At standby
PD4416001G5-A15-9JF
54-PIN PLASTIC TSOP (II)
3.3
0.3
15
165
10
PD4416001G5-A17-9JF
(10.16 mm (400))
17
160

Data Sheet M14077EJ3V0DS
2



PD4416001
Pin Configuration (Marking Side)
/xxx indicates active low signal.
54-PIN PLASTIC TSOP (II) (10.16 mm (400))
[



PD4416001G5
-
-
-
-
xxx
-
-
-
-
9JF]
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
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
NC
V
CC
NC
NC
GND
NC
A0
A1
A2
A3
A4
A5
/CS
V
CC
/WE
A6
A7
A8
A9
A10
A11
D
IN
V
CC
NC
NC
GND
NC
NC
GND
NC
NC
V
CC
NC
A23
A22
A21
A20
A19
A18
/OE
GND
IC
A17
A16
A15
A14
A13
A12
D
OUT
GND
NC
NC
V
CC
NC
A0 - A23
: Address Inputs
D
IN
: Data Input
D
OUT
: Data Output
/CS
: Chip Select
/WE
: Write Enable
/OE
: Output Enable
V
CC
: Power supply
GND
: Ground
NC
: No connection
IC
: Internal connection
Note
Note Leave this pin connect to GND.
Remark Refer to Package Drawing for 1-pin index mark.
Data Sheet M14077EJ3V0DS
3



PD4416001
Block Diagram
Address buffer
Address
buffer
Row
decoder
Memory cell array
16,777,216 bits
Input data
controller
A0
A23
Sense / Switch
Column decoder
/CS
/WE
/OE
Output data
controller
D
IN
V
CC
GND
D
OUT
Truth Table
/CS
/OE
/WE
Mode
I/O
Supply current
H
Not selected
High impedance
I
SB
L
L
H
Read
D
OUT
I
CC
L
L
Write
D
IN
L
H
H
Output disable
High impedance
Remark
: Don't care
Data Sheet M14077EJ3V0DS
4



PD4416001
Electrical Specifications
Absolute Maximum Ratings
Parameter
Symbol
Condition
Rating
Unit
Supply voltage
V
CC
0.5
Note
to +4.0
V
Input / Output voltage
V
T
0.5
Note
to +4.0
V
Operating ambient temperature
T
A
0 to 70
C
Storage temperature
T
stg
55 to +125
C
Note 2.0 V (MIN.) (pulse width : 2 ns)
Caution
Exposing the device to stress above those listed in Absolute Maximum Rating could cause
permanent damage. The device is not meant to be operated under conditions outside the limits
described in the operational section of this specification. Exposure to Absolute Maximum Rating
conditions for extended periods may affect device reliability.
Recommended Operating Conditions
Parameter
Symbol
Condition
MIN.
TYP.
MAX.
Unit
Supply voltage
V
CC
3.0
3.3
3.6
V
High level input voltage
V
IH
2.0
V
CC
+ 0.3
V
Low level input voltage
V
IL
0.3
Note
+0.8
V
Operating ambient temperature
T
A
0
70
C
Note 2.0 V (MIN.) (pulse width : 2 ns)
DC Characteristics (Recommended Operating Conditions Unless Otherwise Noted)
Parameter
Symbol
Test condition
MIN.
TYP.
MAX.
Unit
Input leakage current
I
LI
V
IN
= 0 V to V
CC
2
+2
A
Output leakage current
I
LO
V
OUT
= 0 V to V
CC
,
2
+2
A
/CS = V
IH
or /OE = V
IH
or /WE = V
IL
Operating supply current
I
CC
/CS = V
IL
, I
OUT
= 0 mA,
Cycle time : 15 ns
165
mA
Minimum cycle time
Cycle time : 17 ns
160
Standby supply current
I
SB
/CS = V
IH
, V
IN
= V
IH
or V
IL
, Minimum cycle time
80
mA
I
SB1
/CS
V
CC
0.2 V,
10
V
IN
0.2 V or V
CC
0.2 V
V
IN
High level output voltage
V
OH
I
OH
= 4.0 mA
2.4
V
Low level output voltage
V
OL
I
OL
= +8.0 mA
0.4
V
Remark
V
IN
: Input voltage, V
OUT
: Output voltage
Capacitance (T
A
=
25



C, f = 1 MHz)
Parameter
Symbol
Test condition
MIN.
TYP.
MAX.
Unit
Input capacitance
C
IN
V
IN
= 0 V
6
pF
Input / Output capacitance
C
OUT
V
OUT
= 0 V
8
pF
Remarks 1. V
IN
: Input voltage, V
OUT
: Output voltage
2. These parameters are periodically sampled and not 100% tested.


Data Sheet M14077EJ3V0DS
5



PD4416001
AC Characteristics (Recommended Operating Conditions Unless Otherwise Noted)
AC Test Conditions
LVTTL Interface
Input Waveform (Rise and Fall Time



3 ns)
Test Points
GND
3.0 V
1.5 V
1.5 V
Output Waveform
Test Points
1.5 V
1.5 V
Output Load
AC characteristics directed with the note should be measured with the output load shown in Figure 1 or Figure 2.
Figure 1
Figure 2
(for t
AA
, t
ACS
, t
OE
, t
OH
)
(for t
CLZ
, t
OLZ
, t
CHZ
, t
OHZ
, t
WHZ
, t
OW
)
V
TT
= +1.5 V
D
OUT
(Output)
50
Z
O
= 50
30 pF
C
L
+3.3 V
D
OUT
(Output)
317
5 pF
C
L
351
Remark
C
L
includes capacitances of the probe and jig, and stray capacitances.
.
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