N02M0818L1AD NANOAMP [NanoAmp Solutions, Inc.], N02M0818L1AD Datasheet - Page 2

• Manufacturer Part Number: N02M0818L1AD
• Description: 2Mb Ultra-Low Power Asynchronous Medical CMOS SRAM 256Kx8 bit
• Manufacturer: NANOAMP [NanoAmp Solutions, Inc.]

NanoAmp Solutions, Inc.
The specifications of this device are subject to change without notice. For latest documentation see http://www.nanoamp.com.
Stock No. 23208-01 11/01/02
Functional Block Diagram
Functional Description
1. When the device is in standby mode, control inputs (WE and OE), address inputs and data input/outputs are internally isolated
from any external influence and disabled from exerting any influence externally.
2. 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
X
L
L
L
Input Capacitance
I/O Capacitance
Item
CE2
X
H
H
H
L
1
Address
Inputs
A
Address
Inputs
A
0
4
WE
- A
- A
CE1
CE2
WE
OE
X
X
H
H
L
3
17
OE
X
H
X
X
L
Symbol
2
Address
Address
Decode
Control
C
Decode
C
Page
Logic
Word
Logic
Logic
I/O
IN
I/O
Data Out
Data In
High Z
High Z
High Z
0
- I/O
V
V
IN
IN
16K Page
x 16 word
x 8 bit
RAM
= 0V, f = 1 MHz, T
= 0V, f = 1 MHz, T
7
Test Condition
Standby
Standby
A
A
MODE
Write
Active
Read
= 25
= 25
V
N02M0818L1A
CC Q (opt)
2
o
o
C
C
1
1
Min
Buffers
Output
Input/
Mux
and
POWER
Max
Standby
Standby
Active
Active
Active
8
8
I/O
0
Unit
pF
pF
- I/O
7
2