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A29010B

128K X 8 Bit CMOS 5.0 Volt-only, Uniform Sector Flash Memory

AMIC Technology 

A29010B Series

Absolute Maximum Ratings*

Ambient Operating Temperature ..……………. -55°C to +125°C

Storage Temperature …………………………... -65°C to +125°C

Ground to VCC …………………………………….. -2.0V to 6.5V

Output Voltage (Note 1) …………………………… -2.0V to 6.5V

A9 & OE (Note 2) …………………………………. -2.0V to 11.5V

All other pins (Note 1)……………………………….. -2.0V to 6.5V

Output Short Circuit Current (Note 3) ……………………. 200mA

Notes:

1. Minimum DC voltage on input or I/O pins is -0.5V. During

voltage transitions, inputs may undershoot VSS to -2.0V for

periods of up to 20ns. Maximum DC voltage on output and

I/O pins is VCC +0.5V. During voltage transitions, outputs

may overshoot to VCC +1.5V for periods up to 20ns.

2. Minimum DC input voltage on A9 pins is -0.5V. During

voltage transitions, A9 and OE may overshoot VSS to -2.0V

for periods of up to 20ns. Maximum DC input voltage on A9

and OE is +11.5V which may overshoot to 12.5V for

periods up to 20ns.

3. No more than one output is shorted at a time. Duration of

the short circuit should not be greater than one second.

*Comments

Stresses above those listed under "Absolute Maximum Ratings"

may cause permanent damage to this device. These are stress

ratings only. Functional operation of this device at these or any

other conditions above those indicated in the operational

sections of these specification is not implied or intended.

Exposure to the absolute maximum rating conditions for

extended periods may affect device reliability.

Operating Ranges

Commercial Devices

Ambient Temperature (TA) ………………………… 0°C to +70°C

Extended Range Devices

Ambient Temperature (TA) ……………………… -40°C to +85°C

VCC Supply Voltages

VCC for ± 10% devices …………………………. +4.5V to +5.5V

Operating ranges define those limits between which the

functionally of the device is guaranteed.

Device Bus Operations

This section describes the requirements and use of the device

bus operations, which are initiated through the internal

command register. The command register itself does not

occupy any addressable memory location. The register is

composed of latches that store the commands, along with the

address and data information needed to execute the command.

The contents of the register serve as inputs to the internal state

machine. The state machine outputs dictate the function of the

device. The appropriate device bus operations table lists the

inputs and control levels required, and the resulting output. The

following subsections describe each of these operations in

further detail.

Table 1. A29010B Device Bus Operations

Operation

CE

OE

WE

A0 – A16

I/O0 - I/O7

Read

L

L

H

AIN

DOUT

Write

L

H

L

AIN

DIN

CMOS Standby

VCC ± 0.5 V

X

X

X

High-Z

TTL Standby

H

X

X

X

High-Z

Output Disable

L

H

H

X

High-Z

Legend:

L = Logic Low = VIL, H = Logic High = VIH, VID = 10.5 ± 1.0V, X = Don't Care, DIN = Data In, DOUT = Data Out, AIN = Address In

PRELIMINARY (June, 2016, Version 0.0)

4

AMIC Technology, Corp.

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