M25P80
DC and AC parameters
(1)
Table 16. AC characteristics (25 MHz operation, Grade 3) (continued)
Test conditions specified in Table 10 and Table 12
Symbol
Alt.
Parameter
Sector Erase cycle time
Bulk Erase cycle time
Min.
Typ.
Max.
Unit
(6)
tSE
0.8
10
3
s
s
(6)
tBE
20
1. Preliminary data.
2. tCH + tCL must be greater than or equal to 1/ fC
3. Value guaranteed by characterization, not 100% tested in production.
4. Expressed as a slew-rate.
5. Only applicable as a constraint for a WRSR instruction when SRWD is set at 1.
6. Typical values given for TA = 85 °C.
7. int(A) corresponds to the upper integer part of A. E.g. int(12/8) = 2, int(32/8) = 4 int(15.3) =16.
Figure 22. Serial input timing
tSHSL
S
C
tCHSL
tSLCH
tCHSH
tSHCH
tDVCH
tCHCL
tCHDX
tCLCH
MSB IN
LSB IN
D
Q
High Impedance
AI01447C
43/52
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