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N01L63W3AB5IT

N01L63W3AB5IT首页预览图
型号: N01L63W3AB5IT
PDF文件:
  • N01L63W3AB5IT PDF文件
  • N01L63W3AB5IT PDF在线浏览
功能描述: 1Mb Ultra-Low Power Asynchronous CMOS SRAM 64K × 16 bit
PDF文件大小: 647.89 Kbytes
PDF页数: 共10页
制造商: ONSEMI[ON Semiconductor]
制造商LOGO: ONSEMI[ON Semiconductor] LOGO
制造商网址: http://www.onsemi.com
捡单宝N01L63W3AB5IT
PDF页面索引
120%
N01L63W3A
©2008 SCILLC. All rights reserved. Publication Order Number:
July 2008 - Rev. 9 N01L63W3A/D
1Mb Ultra-Low Power Asynchronous CMOS SRAM
64K × 16 bit
Overview
The N01L63W3A is an integrated memory device
containing a 1 Mbit Static Random Access Memory
organized as 65,536 words by 16 bits. The device
is designed and fabricated using ON
Semiconductor’s advanced CMOS technology to
provide both high-speed performance and ultra-low
power. The device operates with a single chip
enable (CE
) control 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. The N01L63W3A 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 64Kb x 16 SRAMs.
Features
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
Single Chip Enable (CE
)
Byte control for independent byte operation
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
Compact space saving BGA package avail-
able
Pin Configurations
Product Family
Part Number Package Type
Operating
Temperature
Power
Supply
(Vcc)
Speed
Standby
Current (I
SB
),
Typical
Operating
Current (Icc),
Typical
N01L63W3AB 48 - BGA
-40
o
C to +85
o
C
2.3V - 3.6V
55ns @ 2.7V
70ns @ 2.3V
2 µA2 mA @ 1MHz
N01L63W3AT 44 - TSOP II
N01L63W3AB2 48 - BGA Green
N01L63W3AT2 44 - TSOP II Green
PIN
ONE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
A
4
A3
A2
A1
A0
CE
I/O0
I/O1
I/O2
I/O3
VCC
VSS
I/O
4
I/O5
I/O6
I/O7
WE
A15
A14
A13
A12
NC
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
A
5
A6
A7
OE
UB
LB
I/O15
I/O14
I/O13
I/O12
VSS
VCC
I/O
11
I/O10
I/O9
I/O8
NC
A
8
A9
A10
A11
NC
N01L63W3A
TSOP
123456
A
LB OE
A
0
A
1
A
2
NC
B
I/O
8
UB
A
3
A
4
CE
I/O
0
C
I/O
9
I/O
10
A
5
A
6
I/O
1
I/O
2
D
V
SS
I/O
11
NC
A
7
I/O
3
V
CC
E
V
CC
I/O
12
NC
NC I/O
4
V
SS
F
I/O
14
I/O
13
A
14
A
15
I/O
5
I/O
6
G
I/O
15
NC
A
12
A
13
WE
I/O
7
H
NC
A
8
A
9
A
10
A
11
NC
48 Pin BGA (top)
6 x 8 mm
Pin Descriptions
Pin Name Pin Function
A
0
-A
15
Address Inputs
WE
Write Enable Input
CE
Chip Enable Input
OE
Output Enable Input
LB
Lower Byte Enable Input
UB
Upper Byte Enable Input
I/O
0
-I/O
15
Data Inputs/Outputs
NC Not Connected
V
CC
Power
V
SS
Ground
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