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EN25Q32C Datasheet, PDF (13/62 Pages) Eon Silicon Solution Inc. – 32 Megabit Serial Flash Memory with 4Kbyte Uniform Sector | |||
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Table 5B. Instruction Set (Read Instruction)
Instruction Name
Read Data
Fast Read
OP Code
03h
0Bh
Address
bits
24 bits
24 bits
Dual Output Fast Read 3Bh
24 bits
Dual I/O Fast Read
BBh
24 bits
Quad I/O Fast Read
EBh
24 bits
EN25Q32C
Dummy bits / Clocks
(Default)
0
Data Out
(D7-D0, â¦)
8 bits / 8 clocks
(D7-D0, â¦)
8 bits / 8 clocks
(D7-D0, â¦)
8 bits / 4 clocks
(D7-D0, â¦)
24 bits / 6 clocks
(D7-D0, â¦)
Remark
(Next Byte)
continuous
(Next Byte)
continuous
(one byte
Per 4 clocks,
continuous)
(one byte
Per 4 clocks,
continuous)
(one byte
per 2 clocks,
continuous)
Table 5C. Instruction Set (Read Instruction support mode and dummy cycle setting)
Instruction Name
Read Data
Fast Read
Dual Output Fast Read
Dual I/O Fast Read
Quad I/O Fast Read
Quad Input/Output Fast Read
Enhance Performance Mode
OP Code
03h
0Bh
3Bh
BBh
EBh
Start From SPI/QPI
SPI
QPI
Yes
No
Yes
Yes
Yes
No
Yes
No
Yes
Yes
EBh
Yes
Yes
Dummy Cycle
SPI
QPI
N/A
N/A
8 clocks
6 clocks
8 clocks
N/A
4 clocks
N/A
6 clocks
6 clocks
( 2 clocks are
performance
enhance
indicator)
6 clocks
6 clocks
( 2 clocks are
performance
enhance
indicator)
Note:
1. âStart From SPI/QPI' means if this command is initiated from SPI or QPI mode.
This Data Sheet may be revised by subsequent versions
13
or modifications due to changes in technical specifications.
©2014 Eon Silicon Solution, Inc.,
Rev. A, Issue Date: 2014/01/10
www.eonssi.com
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