IS25LQ016 查看數據表（PDF） - Integrated Silicon Solution
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IS25LQ016 Datasheet PDF : 52 Pages
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16 Mbit Single Operating Voltage Serial Flash Memory With 104
MHz Dual- or 100MHz Quad-Output SPI Bus Interface
IS25LQ016
Table 11. Instruction Set
Instruction Name
RDID
JEDEC ID READ
RDMDID
WREN
WRDI
RDSR
WRSR
READ
FAST_READ
FRDO
FRDIO
FRQO
FRQIO
MR
PAGE_ PROG
SECTOR_ER
BLOCK_ER (64KB)
CHIP_ER
Quad page program
Erase suspend
Erase resume
Program information
Raw
Read information
Raw
Hex
Code
ABh
9Fh
90h
06h
04h
05h
01h
03h
0Bh
3Bh
BBh
6Bh
EBh
FFh
02h
D7h/
20h
D8h
C7h/
60h
32h
75h
7Ah
B1h
4Bh
Operation
Read Manufacturer and Product ID
Read Manufacturer and Product ID by JEDEC ID Command
Read Manufacturer and Device ID
Write Enable
Write Disable
Read Status Register
Write Status Register
Read Data Bytes from Memory at Normal Read Mode
Read Data Bytes from Memory at Fast Read Mode
Fast Read Dual Output
Fast Read Dual I/O
Fast Read Quad Output
Fast Read Quad I/O
Mode Reset
Page Program Data Bytes Into Memory
Sector Erase
Block Erase 64K byte
Chip Erase
Page Program Data Bytes Into Memory with Quad interface
Program 65 bytes of Security area
Read 65 bytes of Security area
Comman
d Cycle
4 Bytes
1 Byte
4 Bytes
1 Byte
1 Byte
1 Byte
2 Bytes
4 Bytes
5 Bytes
5 Bytes
3 Bytes
5 Bytes
2 Bytes
2 Byte
4 Bytes
+ 256B
4 Bytes
4 Bytes
1 Byte
4 Bytes
+ 256B
4 Bytes
4 Bytes
Maximum
Frequency
104 MHz
104 MHz
104 MHz
104 MHz
104 MHz
104 MHz
104 MHz
50 MHz
104 MHz
104 MHz
104MHz
100 MHz
100MHz
104MHz
104 MHz
104 MHz
104 MHz
104 MHz
104 MHz
50 MHz
HOLD OPERATION
HOLD# is used in conjunction with CE# to select
the IS25LQ016. When the devices are selected and
a serial sequence is underway, HOLD# can be
used to pause the serial communication with the
master device without resetting the serial sequence.
To pause, HOLD# is brought low while the SCK
signal is low. To resume serial communication,
HOLD# is brought high while the SCK signal is low
(SCK may still toggle during HOLD). Inputs to Sl will
be ignored while SO is in the high impedance state.
Integrated Silicon Solution, Inc.- www.issi.com
Rev. A
09/20/2012
11
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