欢迎访问ic37.com |
会员登录 免费注册
发布采购

N02M083WL1AD 参数 Datasheet PDF下载

N02M083WL1AD图片预览
型号: N02M083WL1AD
PDF下载: 下载PDF文件 查看货源
内容描述: 2MB超低功耗异步医疗CMOS SRAM 256Kx8位 [2Mb Ultra-Low Power Asynchronous Medical CMOS SRAM 256Kx8 bit]
分类和应用: 医疗静态存储器
文件页数/大小: 9 页 / 213 K
品牌: NANOAMP [ NANOAMP SOLUTIONS, INC. ]
 浏览型号N02M083WL1AD的Datasheet PDF文件第2页浏览型号N02M083WL1AD的Datasheet PDF文件第3页浏览型号N02M083WL1AD的Datasheet PDF文件第4页浏览型号N02M083WL1AD的Datasheet PDF文件第5页浏览型号N02M083WL1AD的Datasheet PDF文件第6页浏览型号N02M083WL1AD的Datasheet PDF文件第7页浏览型号N02M083WL1AD的Datasheet PDF文件第8页浏览型号N02M083WL1AD的Datasheet PDF文件第9页  
NanoAmp Solutions, Inc.
670 North McCarthy Blvd. Suite 220, Milpitas, CA 95035
ph: 408-935-7777, FAX: 408-935-7770
www.nanoamp.com
N02M083WL1A
2Mb Ultra-Low Power Asynchronous Medical CMOS SRAM
256Kx8 bit
Overview
The N02M083WL1A is an integrated memory
device intended for non life-support (Class 1 or 2)
medical applications. This device comprises a 2
Mbit Static Random Access Memory organized as
262,144 words by 8 bits. The device is designed
and fabricated using NanoAmp’s advanced CMOS
technology with reliability inhancements for
medical users. The base design is the same as
NanoAmp’s N02M0818L2A, which has further
reliability processing for life-support (Class 3)
medical applications. The device operates with two
chip enable (CE1 and CE2) controls and output
enable (OE) to allow for easy memory expansion.
The N02M083WL1A 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
-40
o
C to +85
o
C and is available in JEDEC
standard packages compatible with other standard
256Kb x 8 SRAMs
Features
• Single Wide Power Supply Range
2.3 to 3.6 Volts
• Low standby current
3µA maximum at 3.6V
• Very low operating current
2 mA at 3.6V and 1Mhz (Typical)
• Very low Page Mode operating current
0.5mA at 3.6V and 1Mhz (Typical)
• Simple memory control
Dual Chip Enables (CE1 and CE2)
Output Enable (OE) for memory expansion
• Low voltage data retention
Vcc = 1.8V
• Automatic power down to standby mode
• TTL compatible three-state output driver
Product Family
Standby
Current
(I
SB
), Max
3.0 µA
Operating
Current (Icc),
Max
2.5 mA @ 1MHz
Part Number
N02M083WL1AN
Package Type
32 - STSOP I
Operating
Temperature
-40
o
C to +85
o
C
Power
Supply (Vcc)
2.3V - 3.6V
Speed
N02M083WL1AD Known Good Die
70ns @ 2.3V
Pin Configuration
A11
A9
A8
A13
WE
CE2
A15
V
CC
A17
A16
A14
A12
A7
A6
A5
A4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
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
V
SS
I/O2
I/O1
I/O0
A0
A1
A2
A3
Pin Descriptions
Pin Name
A
0
-A
17
WE
CE1, CE2
OE
I/O
0
-I/O
7
V
CC
V
SS
Pin Function
Address Inputs
Write Enable Input
Chip Enable Input
Output Enable Input
Data Inputs/Outputs
Power
Ground
N02M083WL1A
STSOP
Stock No. 23207-01 11/01/02
The specifications of this device are subject to change without notice. For latest documentation see http://www.nanoamp.com.
1