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PDF N16L163WC2C Data sheet ( Hoja de datos )
| Número de pieza | N16L163WC2C | |
| Descripción | 16Mb Ultra-Low Power Asynchronous CMOS SRAM | |
| Fabricantes | NanoAmp Solutions | |
| Logotipo |  |
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NanoAmp Solutions, Inc.
670 North McCarthy Blvd. Suite 220, Milpitas, CA 95035
ph: 408-935-7777, FAX: 408-935-7770
www.nanoamp.com
N16L163WC2C
Advance Information
16Mb Ultra-Low Power Asynchronous CMOS SRAM
1024K × 16 bit
Overview
Features
The N16L163WC2C is an integrated memory
device containing a 8Mbit Static Random Access
Memory organized as 1,048,576 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 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 N16L163WC2C 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 1024Kb x 16 SRAMs
Product Family
• Single Wide Power Supply Range
2.2 to 3.6 Volts
• Very low standby current
2.5µA at 3.0V (Typical)
• Very low operating current
2.0mA at 3.0V 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 = 1.5V
• Very fast output enable access time
25ns OE access time
• Automatic power down to standby mode
• TTL compatible three-state output driver
• Ultra Low Power Sort Available
Part Number
N16L163WC2CT1
N16L163WC2CZ1
Package Type
48 TSOP I Pb-Free
VFBGA Pb-Free
Operating
Temperature
Power
Supply (Vcc)
Speed
-40oC to +85oC 2.2V - 3.6V 55ns
Standby
Current
(ISB),
Typical
Operating Current
(Icc), Typical
2.5 µA 2 mA @ 1MHz
Stock No. 23383-C
The specifications of this device are subject to change without notice. For latest documentation see http://www.nanoamp.com.
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NanoAmp Solutions, Inc.
N16L163WC2C
Advance Information
Timing Test Conditions
Item
Input Pulse Level
Input Rise and Fall Time
Input and Output Timing Reference Levels
Output Load
Operating Temperature
0.1VCC to 0.9 VCC
1V/ns
0.5 VCC
CL = 50pF
-40 to +85 oC
Timing
Item
Read Cycle Time
Address Access Time (Random Access)
Chip Enable to Valid Output
Output Enable to Valid Output
Byte Select to Valid Output
Chip Enable to Low-Z output
Output Enable to Low-Z Output
Byte Select to Low-Z Output
Chip Disable to High-Z Output
Output Disable to High-Z Output
Byte Select Disable to High-Z Output
Output Hold from Address Change
Symbol
tRC
tAA
tCO
tOE
tLB, tUB
tLZ
tOLZ
tLBZ, tUBZ
tHZ
tOHZ
tLBHZ, tUBHZ
tOH
55
Min Max
55
55
55
25
55
10
5
10
20
20
20
10
Write Cycle Time
Chip Enable to End of Write
Address Valid to End of Write
Byte Select 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
tWC
tCW
tAW
tLBW, tUBW
tWP
tAS
tWR
tWHZ
tDW
tDH
tOW
55
40
40
40
40
0
0
25
0
10
20
Note:
1. Full Device AC operation requires linear Vcc ramp from 0 to Vcc(min) ≥ 500us.
2. Full Device operation requires linear Vcc ramp from VDR to Vcc(min) ≥ 100 us or stable at Vcc(min) ≥ 100us.
3. Address valid prior to or coincident with CE1, LB, UB transition LOW and CE2 transition HIGH.
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Stock No. 23383-C
The specifications of this device are subject to change without notice. For latest documentation see http://www.nanoamp.com.
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NanoAmp Solutions, Inc.
Ordering Information
N16L163WC2CX-XX X L
N16L163WC2C
Advance Information
L = Ultra Low Power Sort
I = Industrial, -40°C to 85°C
Temperature
Performance
55 = 55ns
Package Type
Z1 = 48-ball VFBGA Pb-Free Package
T1 = 48-Pin TSOP-I Pb-Free Package
Revision History
Revision
A
B
C
Date
Oct 6. 2004
Nov 10. 2004
Jan 14. 2005
Change Description
Initial Advance Release
General Update
General Update
© 2001 - 2002 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. 23383-C
The specifications of this device are subject to change without notice. For latest documentation see http://www.nanoamp.com.
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| PDF Descargar | [ Datasheet N16L163WC2C.PDF ] | |
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