NanoAmp Solutions, Inc.
670 North McCarthy Blvd. Suite 220, Milpitas, CA 95035
ph: 408-935-7777, FAX: 408-935-7770
www.nanoamp.com
N04M163WL1A
4Mb Ultra-Low Power Asynchronous Medical CMOS SRAM
256Kx16 bit
Overview
Features
The N04M163WL1A is an integrated memory
device intended for non life-support (Class 1 or
2) medical applications. This device is a 4
megabit memory organized as 262,144 words by
16 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
• Single Wide Power Supply Range
2.3 to 3.6 Volts
• Very low standby current
4.0µA at 3.0V (Typical)
• Very low operating current
2.0mA at 3.0V and 1µs (Typical)
• Very low Page Mode operating current
N04M1618L2A, 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. Byte
controls (UB and LB) allow the upper and lower
bytes to be accessed independently and can also
be used to deselect the device. This device 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
0.8mA 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 = 1.8V
• Special processing for Soft Error Rate (SER)
reduction
• Automatic power down to standby mode
o
o
temperature range of -40 C to +85 C and is
• Compact space saving BGA package avail-
available in a JEDEC standard BGA package
able
Product Family
Standby
Operating
Current (Icc),
Max
Operating
Power
Current (ISB),
Part Number
Package Type
Speed
Temperature
Supply (Vcc)
Max
N04M163WL1AB
48 - BGA
70ns @ 2.7V
100ns @ 2.3V
-40oC to +85oC
N04M163WL1AT 44 - TSOP II
N04M163WL1AD Known Good Die
2.3V - 3.6V
20 µA
3 mA @ 1MHz
Pin Configurations
Pin Descriptions
A4
A3
A5
1
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
PIN
1
2
3
A0
A3
4
A1
A4
A6
A7
5
A2
6
A6
2
ONE
Pin Name
A0-A17
WE
CE1, CE2
OE
LB
UB
I/O0-I/O15
Pin Function
A2
A7
3
LB
OE
CE2
A
B
C
D
E
F
A1
OE#
UB#
LB#
I/O4
I/O5
I/O6
I/O7
VSS
VCC
I/O11
I/O10
I/O9
I/O8
CE2
A8
4
Address Inputs
Write Enable Input
Chip Enable Input
A0
5
CE1#
I/O0
I/O1
I/O2
I/O3
VCC
VSS
I/O15
I/O14
I/O13
I/O12
WE#
A16
I/O8
I/O0
6
UB
CE1
7
8
I/O9 I/O10 A5
VSS I/O11 A17
I/O1 I/O2
I/O3 VCC
9
10
11
12
13
14
15
16
17
18
19
20
21
22
Output Enable Input
Lower Byte Enable Input
Upper Byte Enable Input
Data Inputs/Outputs
VCC I/O12
I/O14 I/O13 A14
A16 I/O4 VSS
A15 I/O5 I/O6
NC
I/O15
NC
A12
A9
A13
A10
I/O7
NC
NC
A8
WE
A11
G
H
VCC
VSS
NC
Power
Ground
Not Connected
A15
A9
A14
A10
A11
A13
A12
A17
48 Pin BGA (top)
6 x 8 mm
Stock No. 23210-01 11/01/02
The specifications of this device are subject to change without notice. For latest documentation see http://www.nanoamp.com.
1
5秒后页面跳转
AO3401场效应管参数、引脚图、应用原理图
BT131可控硅参数及引脚图、工作原理详解
74LS32芯片参数、引脚图及功能真值表
全球首块英伟达H200交付 黄仁勋“送货上门”
微信公众号
抖音公众号
浙公网安备 33010502006866号 浙ICP备10014259号-119
营业执照ICP证
数据手册
如果您发现信息不准确，
