N02L63W2A ON Semiconductor, N02L63W2A Datasheet - Page 3
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N02L63W2A
Manufacturer Part Number
N02L63W2A
Description
2Mb Ultra-Low Power Asynchronous CMOS SRAM 128Kx16 bit
Manufacturer
ON Semiconductor
Datasheet
1.N02L63W2A.pdf
(11 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
N02L63W2AB25I
Manufacturer:
ON Semiconductor
Quantity:
10 000
N02L63W2A
Functional Block Diagram
Functional Description
1. When UB and LB are in select mode (low), I/O
are affected as shown. When UB is in the select mode only I/O
2. When the device is in standby mode, control inputs (WE, OE, UB, and LB), address inputs and data input/outputs are internally
isolated from any external influence and disabled from exerting any influence externally.
3. When WE is invoked, the OE input is internally disabled and has no effect on the circuit.
Capacitance
1. These parameters are verified in device characterization and are not 100% tested
CE1
H
Address
Inputs
A4 - A16
X
Address
Inputs
A0 - A3
L
L
L
L
Input Capacitance
I/O Capacitance
CE1
CE2
WE
OE
UB
LB
CE2
X
H
H
H
H
L
Item
1
WE
X
X
X
H
H
L
Page
Address
Decode
Logic
Word
Address
Decode
Logic
Control
Logic
OE
X
H
X
X
X
L
3
Symbol
UB
C
L
L
L
C
X
X
H
1
1
1
I/O
IN
Rev. 9 | Page 3 of 11 | www.onsemi.com
0
- I/O
32K Page
x 16 word
x 16 bit
RAM Array
LB
L
L
L
X
X
H
1
1
1
15
are affected as shown. When LB only is in the select mode only I/O
V
V
IN
IN
8
I/O
- I/O
= 0V, f = 1 MHz, T
= 0V, f = 1 MHz, T
Data Out
Data In
High Z
High Z
High Z
High Z
0
Test Condition
15
- I/O
are affected as shown.
15
1
A
A
= 25
= 25
Standby
Standby
Standby
MODE
o
o
Write
Active
Read
C
C
Input/
Output
Mux
and
Buffers
3
2
2
Min
I/O8 - I/O15
I/O0 - I/O7
Max
POWER
8
8
Standby
Standby
Standby
www.DataSheet4U.com
Active
Active
Active
Unit
0
pF
pF
- I/O
7