DC and AC parameters
M25P16
Table 15. AC characteristics (Grade 6)
Test conditions specified in Table 10 and Table 12
Symbol Alt.
Parameter
Min. Typ. Max. Unit
fC
fC
Clock Frequency(1) for the following instructions: FAST_READ,
PP, SE, BE, DP, RES, WREN, WRDI, RDID, RDSR, WRSR
D.C.
50 MHz
fR
tCH(1)
tCL(1)
tCLCH(2)
tCHCL(2)
tSLCH
tCHSL
tDVCH
tCHDX
tCHSH
tSHCH
tSHSL
tSHQZ(2)
tCLQV
tCLQX
tHLCH
tCHHH
tHHCH
tCHHL
tHHQX(2)
tHLQZ(2)
tWHSL(4)
tSHWL(4)
tDP(2)
tRES1(2)
tRES2(2)
tW
tPP(5)
Clock Frequency for READ instructions
tCLH Clock High Time
tCLL Clock Low Time
Clock Rise Time(3) (peak to peak)
Clock Fall Time(3) (peak to peak)
tCSS S Active Setup Time (relative to C)
S Not Active Hold Time (relative to C)
tDSU
tDH
Data In Setup Time
Data In Hold Time
S Active Hold Time (relative to C)
S Not Active Setup Time (relative to C)
tCSH
tDIS
tV
tHO
S Deselect Time
Output Disable Time
Clock Low to Output Valid
Output Hold Time
HOLD Setup Time (relative to C)
HOLD Hold Time (relative to C)
HOLD Setup Time (relative to C)
HOLD Hold Time (relative to C)
tLZ HOLD to Output Low-Z
tHZ HOLD to Output High-Z
Write Protect Setup Time
Write Protect Hold Time
S High to Deep Power-down Mode
S High to Standby Mode without Electronic Signature Read
S High to Standby Mode with Electronic Signature Read
Write Status Register Cycle Time
Page Program Cycle Time (256 Bytes)
Page Program Cycle Time (n Bytes)
D.C.
20 MHz
9
ns
9
ns
0.1
V/ns
0.1
V/ns
5
ns
5
ns
2
ns
5
ns
5
ns
5
ns
100
ns
8 ns
8 ns
0
ns
5
ns
5
ns
5
ns
5
ns
8 ns
8 ns
20
ns
100
ns
3 µs
30 µs
30 µs
5
15 ms
1.4
0.4+
5 ms
n*1/256
tSE
Sector Erase Cycle Time
tBE
Bulk Erase Cycle Time
1
3
s
17
40 s
1. tCH + tCL must be greater than or equal to 1/ fC
2. Value guaranteed by characterization, not 100% tested in production.
3. Expressed as a slew-rate.
4. Only applicable as a constraint for a WRSR instruction when SRWD is set at 1.
5. When using the Page Program (PP) instruction to program consecutive Bytes, optimized timings are obtained with one
sequence including all the Bytes versus several sequences of only a few Bytes. (1 ≤n ≤256)
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