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PDF N01L083WC2A Data sheet ( Hoja de datos )
| Número de pieza | N01L083WC2A | |
| Descripción | Ultra-low Power SRAMs | |
| Fabricantes | NanoAmp Solutions | |
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www.DataSheet4U.com
NanoAmp Solutions, Inc.
1982 Zanker Road, San Jose, CA 95112
ph: 408-573-8878, FAX: 408-573-8877
www.nanoamp.com
N01L083WC2A
1Mb Ultra-Low Power Asynchronous CMOS SRAM
128Kx8 bit
Overview
Features
The N01L083WC2A is an integrated memory
device containing a 1 Mbit Static Random Access
Memory organized as 131,072 words by 8 bits. The
device is designed and fabricated using
NanoAmp’s advanced CMOS technology to
provide both high-speed performance and ultra-low
power. The base design is the same as
NanoAmp’s N01L1618N1A, which is processed to
operate at lower voltages. The device operates
with two chip enable (CE1 and CE2) controls and
output enable (OE) to allow for easy memory
expansion. The N01L083WC2A is optimal for
various applications where low-power is critical
such as battery backup and hand-held devices.
The device can operate over a very wide
temperature range of -40oC to +85oC and is
available in JEDEC standard packages compatible
with other standard 128Kb x 8 SRAMs
Product Family
• Single Wide Power Supply Range
2.3 to 3.6 Volts
• Very low standby current
2.0µA at 3.0V (Typical)
• Very low operating current
2.0mA at 3.0V and 1µs (Typical)
• Very low Page Mode operating current
0.8mA at 3.0V and 1µs (Typical)
• Simple memory control
Dual Chip Enables (CE1and CE2)
Output Enable (OE) for memory expansion
• Low voltage data retention
Vcc = 1.8V
• Very fast output enable access time
30ns OE access time
• Automatic power down to standby mode
• TTL compatible three-state output driver
Part Number
Package
Type
N01L083WC2AT 32 - TSOP I
N01L083WC2AN 32 - STSOP I
N01L083WC2AS 32 SOP
Pin Configuration
Operating
Temperature
-40oC to +85oC
Power
Supply (Vcc)
Speed
Standby
Operating
Current (ISB), Current (Icc),
Typical
Typical
2.3V - 3.6V
55ns @ 2.7V
70ns @ 2.3V
2 µA
2 mA @ 1MHz
Pin Descriptions
A11
A9
A8
A13
WE
CE2
A15
VCC
NC
A16
A14
A12
A7
A6
A5
A4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
32-Pin
STSOP-I
TSOP-I
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
OE
A10
CE1
I/O7
I/O6
I/O5
I/O4
I/O3
VSS
I/O2
I/O1
I/O0
A0
A1
A2
A3
NC 1
A16 2
32 VCC
31 A15
A14 3
30 CE2
A12 4
29 WE
A7 5
28 A13
A6 6
27 A8
A5 7
26 A9
A4 8
25 A11
A3 9
24 OE
A2 10
A1 11
A0 12
I/O0 13
I/O1 14
I/O2 15
VSS 16
23 A10
22 CE1
21 I/O7
20 I/O6
19 I/O5
18 I/O4
17 I/O3
32-Pin
SOP
Pin Name
A0-A16
WE
CE1, CE2
OE
I/O0-I/O7
VCC
VSS
NC
Pin Function
Address Inputs
Write Enable Input
Chip Enable Input
Output Enable Input
Data Inputs/Outputs
Power
Ground
Not Connected
Stock No. 23033-05 12/02
The specifications of this device are subject to change without notice. For latest documentation see http://www.nanoamp.com.
1
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NanoAmp Solutions, Inc.
Timing Test Conditions
Item
Input Pulse Level
Input Rise and Fall Time
Input and Output Timing Reference Levels
Output Load
Operating Temperature
Timing
Item
Read Cycle Time
Address Access Time
Chip Enable to Valid Output
Output Enable to Valid Output
Chip Enable to Low-Z output
Output Enable to Low-Z Output
Chip Disable to High-Z Output
Output Disable to High-Z Output
Output Hold from Address Change
Write Cycle Time
Chip Enable to End of Write
Address Valid to End of Write
Write Pulse Width
Address Setup Time
Write Recovery Time
Write to High-Z Output
Data to Write Time Overlap
Data Hold from Write Time
End Write to Low-Z Output
Symbol
tRC
tAA
tCO
tOE
tLZ
tOLZ
tHZ
tOHZ
tOH
tWC
tCW
tAW
tWP
tAS
tWR
tWHZ
tDW
tDH
tOW
N01L083WC2A
0.1VCC to 0.9 VCC
5ns
0.5 VCC
CL = 30pF
-40 to +85 oC
2.3 - 3.6 V
Min.
Max.
70
70
70
35
10
5
0 20
0 20
10
70
50
50
40
0
0
20
40
0
5
2.7 - 3.6 V
Min.
Max.
55
55
55
30
10
5
0 15
0 15
10
55
45
45
35
0
0
15
35
0
5
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Stock No. 23033-05 12/02
The specifications of this device are subject to change without notice. For latest documentation see http://www.nanoamp.com.
5
5 Page 
www.DataSheet4U.com
NanoAmp Solutions, Inc.
N01L083WC2A
Ordering Information
N01L083WC2AX-XX X
Temperature I = Industrial, -40°C to 85°C
Performance
Package Type
55 = 55ns
70 = 70ns
T = 32-pin TSOP
N = 32-pin STSOP
S = 32-pin SOP
Revision History
Revision #
01
02
03
04
05
Date
Jan 2001
Mar 2001
Dec. 2001
Nov. 2002
Dec. 2002
Change Description
Initial Advance Release
Added Table 3: Capacitance
Revised quiescent operating current, changed pin 31 to CE1, modified Pin
Description and Pin Configuration, other minor edits
Part number change from EM128L08, modified Overview and Features, added
Page Mode Operation diagram and Package diagrams, revised Operating Char-
acteristics table, Functional Description table, Timing diagrams, and Ordering
Information diagram
Replaced Isb and Icc on Product Family table with typical values
Add 32-pin SOP package
© 1999 - 2001 Nanoamp Solutions, Inc. All rights reserved.
NanoAmp Solutions, Inc. ("NanoAmp") reserves the right to change or modify the information contained in this data sheet and the products described therein, without prior notice.
NanoAmp does not convey any license under its patent rights nor the rights of others. Charts, drawings and schedules contained in this data sheet are provided for illustration pur-
poses only and they vary depending upon specific applications.
NanoAmp makes no warranty or guarantee regarding suitability of these products for any particular purpose, nor does NanoAmp assume any liability arising out of the application
or use of any product or circuit described herein. NanoAmp does not authorize use of its products as critical components in any application in which the failure of the NanoAmp
product may be expected to result in significant injury or death, including life support systems and critical medical instruments.
Stock No. 23033-05 12/02
The specifications of this device are subject to change without notice. For latest documentation see http://www.nanoamp.com.
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