MX25L6402A Macronix International, MX25L6402A Datasheet - Page 4

• Manufacturer Part Number: MX25L6402A
• Description: 64M-BIT [x 1] CMOS SERIAL eLite FlashTM MEMORY
• Manufacturer: Macronix International

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P/N: PM1040
Note:
1.X is dummy cycle and is necessary
2.AD1 to AD3 are address input data
3.BA is byte address
1-byte command code
3-byte address(0 to 0FFFH)
1-byte byte address(0 to 7FH)
Note:
A22 to A16=Sector address
COMMAND DEFINITION
Com-
mand
(byte)
1st
2nd
3rd
4th
5th
6th
7th
8th
9th
Action
AD1:
AD2:
AD3:
BA:
CS goes
read out
n bytes
Array
Read
AD1
AD2
AD3
high
52H
until
BA
X
X
X
X
Bit7(MSB) Bit6
X
A16
X
X
CS goes
Status
Output
status
Read
byte
until
high
83H
X
X
A15
X
A6
Status
status
Clear
Clear
byte
89H
A22
A14
X
A5
Bit5
CS goes
Output
vendor
Read
code
85H
until
high
ID
X
A21
A13
X
A4
Bit4
4
erase at
Sector
Start to
Erase
rising
edge
AD1
F1H
AD2
CS
A20
A12
X
A3
Bit3
CS rising
erase at
Start to
Erase
MX25L6402A
Chip
edge
F4H
X
X
Bit2
A19
A11
X
A2
Program
A18
A10
A8
A1
Bit1
CS goes
program
n bytes
data to
start to
high &
Page
Load
buffer
AD1
AD2
AD3
until
F2H
BA
REV. 1.0, SEP. 29, 2004
Enter and
A17
A9
A7
A0
Bit0
Parallel
parallel
stay in
power
Mode
mode
55H
until
off