EN29LV800C Datasheet PDF - Eon Silicon Solution

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EN29LV800C
Eon Silicon Solution

Part Number EN29LV800C
Description 8 Megabit (1024K x 8-bit / 512K x 16-bit) Flash Memory
Page 30 Pages


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EN29LV800C
Purpose
Eon Silicon Solution Inc. (hereinafter called “Eon”) is going to provide its products’ top marking on
ICs with < cFeon > from January 1st, 2009, and without any change of the part number and the
compositions of the ICs. Eon is still keeping the promise of quality for all the products with the
same as that of Eon delivered before. Please be advised with the change and appreciate your
kindly cooperation and fully support Eon’s product family.
Eon products’ New Top Marking
cFeon Top Marking Example:
cFeon
Part Number: XXXX-XXX
Lot Number: XXXXX
Date Code: XXXXX
Continuity of Specifications
There is no change to this data sheet as a result of offering the device as an Eon product. Any
changes that have been made are the result of normal data sheet improvement and are noted in
the document revision summary, where supported. Future routine revisions will occur when
appropriate, and changes will be noted in a revision summary.
Continuity of Ordering Part Numbers
Eon continues to support existing part numbers beginning with “Eon” and “cFeon” top marking. To
order these products, during the transition please specify “Eon top marking” or “cFeon top marking”
on your purchasing orders.
For More Information
Please contact your local sales office for additional information about Eon memory solutions.
This Data Sheet may be revised by subsequent versions
or modifications due to changes in technical specifications.
1
© 2004 Eon Silicon Solution, Inc.,
Rev. H, Issue Date: 2011/10/26
www.eonssi.com



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EN29LV800C
EN29LV800C
8 Megabit (1024K x 8-bit / 512K x 16-bit) Flash Memory
Boot Sector Flash Memory, CMOS 3.0 Volt-only
FEATURES
Single power supply operation
- Full voltage range: 2.7-3.6 volt read and write
operations for battery-powered applications.
- Regulated voltage range: 3.0-3.6 volt read
and write operations and for compatibility with
high performance 3.3 volt microprocessors.
High performance
- Access times as fast as 70 ns
Low power consumption (typical values at 5
MHz)
- 9 mA typical active read current
- 20 mA typical program/erase current
- 1 μA typical standby current (standard access
time to active mode)
Flexible Sector Architecture:
- One 16-Kbyte, two 8-Kbyte, one 32-Kbyte,
and fifteen 64-Kbyte sectors (byte mode)
- One 8-Kword, two 4-Kword, one 16-Kword
and fifteen 32-Kword sectors (word mode)
High performance program/erase speed
- Byte/Word program time: 8µs typical
- Sector erase time: 100ms typical
Sector protection:
- Hardware locking of sectors to prevent
program or erase operations within
individual sectors
- Additionally, temporary Sector Unprotect
allows code changes in previously locked
sectors.
JEDEC Standard Embedded Erase and
Program Algorithms
JEDEC standard DATA# polling and toggle
bits feature
Single Sector and Chip Erase
Sector Unprotect Mode
Erase Suspend / Resume modes:
Read or program another Sector during
Erase Suspend Mode
Low Vcc write inhibit < 2.5V
Minimum 100K endurance cycle
Package Options
- 48-pin TSOP (Type 1)
- 48-ball 6mm x 8mm TFBGA
Industrial and Automotive temperature Range
GENERAL DESCRIPTION
The EN29LV800C is an 8-Megabit, electrically erasable, read/write non-volatile flash memory,
organized as 1,048,576 bytes or 524,288 words. Any byte can be programmed typically in 8µs. The
EN29LV800C features 3.0V voltage read and write operation, with access time as fast as 70ns to
eliminate the need for WAIT statements in high-performance microprocessor systems.
The EN29LV800C has separate Output Enable (OE#), Chip Enable (CE#), and Write Enable (WE#)
controls, which eliminate bus contention issues. This device is designed to allow either single Sector or
full chip erase operation, where each sector can be individually protected against program/erase
operations or temporarily unprotected to erase or program. The device can sustain a minimum of 100K
program/erase cycles on each sector.
This Data Sheet may be revised by subsequent versions
or modifications due to changes in technical specifications.
2
© 2004 Eon Silicon Solution, Inc.,
Rev. H, Issue Date: 2011/10/26
www.eonssi.com



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CONNECTION DIAGRAMS
A15
A14
A13
A12
A11
A10
A9
A8
NC
NC
WE#
RESET#
NC
NC
RY/BY#
A18
A17
A7
A6
A5
A4
A3
A2
A1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Standard
TSOP
48-Ball TFBGA
Top View, Balls Facing Down
EN29LV800C
48 A16
47 BYTE#
46 Vss
45 DQ15/A-1
44 DQ7
43 DQ14
42 DQ6
41 DQ13
40 DQ5
39 DQ12
38 DQ4
37 Vcc
36 DQ11
35 DQ3
34 DQ10
33 DQ2
32 DQ9
31 DQ1
30 DQ8
29 DQ0
28 OE#
27 Vss
26 CE#
25 A0
This Data Sheet may be revised by subsequent versions
or modifications due to changes in technical specifications.
3
© 2004 Eon Silicon Solution, Inc.,
Rev. H, Issue Date: 2011/10/26
www.eonssi.com



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TABLE 1. PIN DESCRIPTION
Pin Name
Function
A0-A18
Addresses
DQ0-DQ14
DQ15 / A-1
CE#
15 Data Inputs/Outputs
DQ15 (data input/output, word mode),
A-1 (LSB address input, byte mode)
Chip Enable
OE#
Output Enable
RESET#
Hardware Reset Pin
RY/BY#
Ready/Busy Output
WE#
Write Enable
Vcc Supply Voltage (2.7-3.6V)
Vss Ground
NC Not Connected to anything
BYTE#
Byte/Word Mode
EN29LV800C
FIGURE 1. LOGIC DIAGRAM
A0 - A18
Reset#
CE#
OE#
WE#
B yt e#
EN29LV800C
RY/BY#
DQ0 – DQ15
(A-1)
This Data Sheet may be revised by subsequent versions
or modifications due to changes in technical specifications.
4
© 2004 Eon Silicon Solution, Inc.,
Rev. H, Issue Date: 2011/10/26
www.eonssi.com



EN29LV800C datasheet pdf
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