mx25l12855e Macronix International Co., mx25l12855e Datasheet - Page 42

• Manufacturer Part Number: mx25l12855e
• Description: Secured Serial Flash
• Manufacturer: Macronix International Co.

P/N: PM1466
Notes:
1. tCH + tCL must be greater than or equal to 1/ fC.
2. Value guaranteed by characterization, not 100% tested in production.
3. tSHSL=15ns from read instruction, tSHSL=50ns from Write/Erase/Program instruction.
4. Only applicable as a constraint for a WRSR instruction when SRWD is set at 1.
5. Test condition is shown as Figure 4, 5.
6. Only valid in output phase delay configuration "00".
tRES1(2)
tRES2(2)
Symbol
tWRLR
tRESE
tDP(2)
tLEAD
tWSR
tFALL
tWPS
tLAG
tBP
tPP
tSE
tBE
tBE
tCE
tPL
tW
Alt. Parameter
tr
tf
CS# High to Deep Power-down Mode
CS# High to Standby Mode without Electronic
Signature Read
CS# High to Standby Mode with Electronic
Signature Read
Write Status Register Cycle Time
Byte-Program
Page Program Cycle Time
Sector Erase Cycle Time (4KB)
Block Erase Cycle Time (64KB)
Block Erase Cycle Time (32KB)
Chip Erase Cycle Time
GPIO [6:0] 20%~80% at 3V
GPIO [6:0] 20%~80% at 3V
GPIO enable lead time (CS# Low to SCLK
High)
GPIO enable lag time (SCLK Low to CS# High)
Permanent Lock Time
Write Read Lock Register Time
Write Protection Selection Time
Write Security Register Time
42
Min.
70
90
MX25L12855E
Typ.
1.4
0.7
0.5
40
90
80
9
Max.
100
100
100
300
300
512
100
10
60
60
5
2
2
1
1
1
REV. 0.05, MAR. 05, 2009
Unit
ms
ms
ms
ms
ms
ms
ms
us
us
us
us
ns
ns
ns
ns
s
s
s