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N01L6183A Datasheet, PDF (1/10 Pages) ON Semiconductor – 1Mb Ultra-Low Power Asynchronous CMOS SRAM
N01L6183A
1Mb Ultra-Low Power Asynchronous CMOS SRAM
64K × 16 bit
Overview
The N01L6183A 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 N01L6183A 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 64Kb x 16 SRAMs.
Product Family
Features
• 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)
• Very low Page Mode operating current
0.5mA at 1.8V 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 = 1.2V
• 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
Part Number
N01L6183AB
N01L6183AT
N01L6183AB2
N01L6183AT2
Package Type
Operating
Power
Temperature Supply (Vcc)
Speed
Standby
Operating
Current (ISB), Current (Icc),
Typical
Typical
48 - BGA
44 - TSOP II
48 - BGA Green
-40oC to +85oC
1.65V - 2.2V
70ns @ 1.8V
85ns @ 1.65V
0.5 µA
0.7 mA @
1MHz
44 - TSOP II Green
Pin Configurations
A4
1
A3
2
A2
3
A1
4
A0
5
CE 6
I/O0 7
I/O1 8
I/O2 9
I/O3 10
VCC 11
VSS 12
I/O4 13
I/O5 14
I/O6 15
I/O7 16
WE 17
A15 18
A14 19
A13 20
A12 21
NC 22
PIN
ONE
44 A5
43 A6
42 A7
41 OE
40 UB
39 LB
38 I/O15
37 I/O14
36 I/O13
35 I/O12
34 VSS
33 VCC
32 I/O11
31 I/O10
30 I/O9
29 I/O8
28 NC
27 A8
26 A9
25 A10
24 A11
23 NC
123456
A LB OE A0 A1 A2 NC
B I/O8 UB A3 A4 CE I/O0
C I/O9 I/O10 A5 A6 I/O1 I/O2
D VSS I/O11 NC A7 I/O3 VCC
E VCC I/O12 NC NC 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-A15
WE
CE
OE
LB
UB
I/O0-I/O15
NC
VCC
VSS
Pin Function
Address Inputs
Write Enable Input
Chip Enable Input
Output Enable Input
Lower Byte Enable Input
Upper Byte Enable Input
Data Inputs/Outputs
Not Connected
Power
Ground
©2008 SCILLC. All rights reserved.
July 2008 - Rev. 8
Publication Order Number:
N01L6183A/D