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NanoAmp Solutions
NanoAmp Solutions

N04L1618C2A Datasheet Preview

N04L1618C2A Datasheet

4Mb Ultra-Low Power Asynchronous CMOS SRAM 256Kx16 bit

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N04L1618C2A pdf
NanoAmp Solutions, Inc.
670 North McCarthy Blvd. Suite 220, Milpitas, CA 95035
ph: 408-935-7777, FAX: 408-935-7770
www.nanoamp.com
N04L1618C2Awww.DataSheet4U.com
4Mb Ultra-Low Power Asynchronous CMOS SRAM
256Kx16 bit
Overview
Features
The N04L1618C2A is an integrated memory
device containing a 4 Mbit Static Random Access
Memory organized as 262,144 words by 16 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 N04L163WC1A, which is processed to
operate at higher voltages. The device operates
with two chip enable (CE1 and CE2) controls and
output enable (OE) to allow for easy memory
expansion. Byte controls (UB and LB) allow the
upper and lower bytes to be accessed
independently and can also be used to deselect
the device. The N04L1618C2A 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 256Kb x 16 SRAMs
Product Family
• Single Wide Power Supply Range
1.65 to 2.2 Volts
• Very low standby current
0.5µA at 1.8V (Typical)
• Very low operating current
0.7mA at 1.8V and 1µs (Typical)
• Low Page Mode operating current
0.5mA at 1.8V and 1µs (Typical)
• Simple memory control
Dual Chip Enables (CE1 and CE2)
Byte control for independent byte operation
Output Enable (OE) for memory expansion
• Low voltage data retention
Vcc = 1.2V
• Very fast output enable access time
25ns OE access time
• Automatic power down to standby mode
• TTL compatible three-state output driver
• Compact space saving BGA package avail-
able
Part Number Package Type
N04L1618C2AB 48 - BGA
N04L1618C2AB2 48-BGA Green
Operating
Temperature
-40oC to +85oC
Power
Supply (Vcc)
Speed
Standby
Operating
Current (ISB), Current (Icc),
Typical
Typical
70ns @ 1.8V
1.65V - 2.2V
85ns @ 1.65V
0.5 µA
0.7 mA @
1MHz
(DOC# 14-02-016 REV G ECN# 01-1266)
The specifications of this device are subject to change without notice. For latest documentation see http://www.nanoamp.com.
1



NanoAmp Solutions
NanoAmp Solutions

N04L1618C2A Datasheet Preview

N04L1618C2A Datasheet

4Mb Ultra-Low Power Asynchronous CMOS SRAM 256Kx16 bit

No Preview Available !

N04L1618C2A pdf
NanoAmp Solutions, Inc.
Pin Configuration
123456
A LB OE A0 A1 A2 CE2
B I/O8 UB A3 A4 CE1 I/O0
C I/O9 I/O10 A5 A6 I/O1 I/O2
D VSS I/O11 A17 A7 I/O3 VCC
E VCC I/O12 NC A16 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
48 Pin BGA (top)
6 x 8 mm
Pin Descriptions
Pin Name
A0-A17
WE
CE1, CE2
OE
LB
UB
I/O0-I/O15
VCC
VSS
NC
Pin Function
Address Inputs
Write Enable Input
Chip Enable Input
Output Enable Input
Lower Byte Enable Input
Upper Byte Enable Input
Data Inputs/Outputs
Power
Ground
Not Connected
N04L1618C2Awww.DataSheet4U.com
(DOC# 14-02-016 REV G ECN# 01-1266)
The specifications of this device are subject to change without notice. For latest documentation see http://www.nanoamp.com.


Part Number N04L1618C2A
Description 4Mb Ultra-Low Power Asynchronous CMOS SRAM 256Kx16 bit
Maker NanoAmp Solutions
Total Page 10 Pages
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