EN29PL032 VS S29JL032H Specification Comparison

Eon Silicon Solution Inc.
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EN29PL032 V.S. S29JL032H
Specification Comparison
32Mbit (4 x 16-Bit) CMOS 3.0 Volt- only,
Simultaneous-Read/Write Flash Memory
Part No. :
EN29PL032
Issued date :
2008 / 08 / 20
Prepared by :
FAE EngineerBrian Hsieh
Approval by :
FAE ManagerJason Tseng
This Application Note may be revised by subsequent versions
or modifications due to changes in technical specifications.
©2005 Eon Silicon Solution Inc. www.essi.com.tw
Rev. A, Issue Date: 2008/ 08/ 20
Eon Silicon Solution Inc.
Page
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1. Part No.
Eon
:
Spansion :
EN29PL032
S29JL032H
2. Basic Features:
The following features are identical with each other.
JEDEC standard compatible pin-out and command sets.
2.7 – 3.6 Voltage Simultaneous Read/Write Operation.
CFI (Common Flash Interface) compliant
Erase Suspend / Resume
Unlock Bypass Program
WP# / ACC (Write Protect/Acceleration)
High Voltage Sector Protection and Temporary Sector Unprotect
This Application Note may be revised by subsequent versions
or modifications due to changes in technical specifications.
©2005 Eon Silicon Solution Inc. www.essi.com.tw
Rev. A, Issue Date: 2008/ 08/ 20
Eon Silicon Solution Inc.
Page
3/4
3. Difference Comparison Table:
S29JL032H
VID
Pin to Pin
Byte mode
Page read
Secure sector
11.5 to 12.5
Yes for Word mode
Yes (PIN47: Byte/word mode select)
No
256 bytes
8.5 - 9.5
Yes
No (PIN47:NC)
4-words
64 words
4 Banks: 4M, 12M, 12M, 4M
01,02
FlexBank
Architecture
EN29PL032
21,22
2 Banks: 4M, 28M
31,32
2 Banks: 8M, 24M
41,42
2 Banks: 16M, 16M
4 Banks: 4M, 12M, 12M, 4M
4 Kword x 8 and 32 Kword x 7
01,02 boot sectors at the top and bottom
Boot Sectors
21,22
4 Kword x 8 and 32 Kword x 7
4 Kword x 8 and 32 Kword x 7
boot sectors at the top or bottom
boot sectors at the top and bottom
4 Kword x 8 and 32 Kword x 15
31,32
boot sectors at the top or bottom
4 Kword x 8 and 32 Kword x 31
41,42
boot sectors at the top or bottom
CFI
Program
Suspend/Resume
Multi sector erase
Write Buffer
Programming
Yes. Spansion's CFI table
Yes. EoN's CFI table
No
Yes
Yes
No
No
32-word Write Buffer
PPB Lock Bit
No
Available package
48-pin TSOP
Yes
48-pin TSOP
48 ball FBGA
Note: S29JL032H 60 T A I 00 0
Model number: 01, 02, 21, 22, 31, 32, 41, 42
This Application Note may be revised by subsequent versions
or modifications due to changes in technical specifications.
©2005 Eon Silicon Solution Inc. www.essi.com.tw
Rev. A, Issue Date: 2008/ 08/ 20
Eon Silicon Solution Inc.
Page
4/4
4. Conclusion
It is no problem to replace S29JL032H by EN29PL032, if customer uses S29JL032H
in Word mode. A matter needing attention is Bank structure and Multi erase
function. S29JL032H has 4 kinds of bank structure. The 01/02 are the same with
EN29PL032, but 21/22, 31/32 and 41/42 are two bank design and different with
EN29PL032. Another one the Multi erase function, customer must issue another
sector erase command for the next sector to be erased after the previous one is
completed for EN29PL032.
The 4 banks structure, Page mode and 32 word programming write buffer will
enhance flash performance. So EN29PL032 device is a good choice to fully replace
S29JL032H.
This Application Note may be revised by subsequent versions
or modifications due to changes in technical specifications.
©2005 Eon Silicon Solution Inc. www.essi.com.tw
Rev. A, Issue Date: 2008/ 08/ 20