GLS29EE010 datasheet(4/28 Pages) GREENLIANT

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Data Sheet

1 Mbit Page-Write EEPROM

GLS29EE010

S71061-15-001

05/10

Please refer to the following Application Notes for more

information on using SDP:

•

Protecting Against Unintentional Writes When

Using Single Power Supply Flash Memories

•

The Proper Use of JEDEC Standard Software

Data Protection

Product Identification

The Product Identification mode identifies the device

as the GLS29EE010 and manufacturer as Greenliant.

This mode is accessed via software. For details, see

Table 4, Figure 12 for the software ID entry and read

timing diagram and Figure 19, for the ID entry com-

mand sequence flowchart.

Product Identification Mode Exit

In order to return to the standard Read mode, the Software

Product Identification mode must be exited. Exiting is

accomplished by issuing the Software ID Exit (reset) opera-

tion, which returns the device to the Read operation. The

Reset operation may also be used to reset the device to

the Read mode after an inadvertent transient condition that

apparently causes the device to behave abnormally, e.g.,

not read correctly. See Table 4 for software command

codes, Figure 13 for timing waveform, and Figure 19 for a

flowchart.

FIGURE 1: Functional Block Diagram

TABLE 1: Product Identification

Address

Data

Manufacturer’s ID

0000H

BFH

Device ID

GLS29EE010

0001H

07H

T1.4 1061

Y-Decoder and Page Latches

I/O Buffers and Data Latches

1061 B1.0

Address Buffer & Latches

X-Decoder

DQ7 - DQ0

A16 - A0

WE#

OE#

CE#

SuperFlash

Memory

Control Logic

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