(DOC#14-02-019 REV F ECN# 01-1280)

2

The specifications of this device are subject to change without notice. For latest documentation see http://www.nanoamp.com.

NanoAmp Solutions, Inc.

N08L1618C2A

Advance Information

Functional Block Diagram

Functional Description

CE1

CE2

WE

OE

UB

LB

MODE

POWER

H

X

XX

XX

High Z

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.

Standby

X

L

XX

XX

High Z

Standby

XX

XX

H

H

High Z

Standby

LHL

3. When WE is invoked, the OE input is internally disabled and has no effect on the circuit.

Data In

4. The device will consume active power in this mode whenever addresses are changed. Data inputs are internally isolated from

any expernal influence.

LH

HL

Data Out

Read

LH

H

H

High Z

Active

1. These parameters are verified in device characterization and are not 100% tested

Item

Symbol

Test Condition

Min

Max

Unit

Input Capacitance

8pF

I/O Capacitance

8pF

Address

Inputs

A0 - A3

Address

Inputs

A4 - A18

Word

Address

Decode

Logic

32K Page

x 16 word

x 16 bit

RAM Array

Input/

Output

Mux

and

Buffers

Page

Address

Decode

Logic

Control

Logic

CE1

CE2

WE

OE

UB

LB

I/O0 - I/O7

I/O8 - I/O15