M25P128-VMF6TPB Datasheet, PDF (35/47 Pages) Micron Technology – 128-Mbit, low-voltage, serial flash memory with 54-MHz SPI bus interface

M25P128
10 DC and AC parameters
DC and AC parameters
This section summarizes the operating and measurement conditions, and the DC and AC
characteristics of the device. The parameters in the DC and AC Characteristic tables that
follow are derived from tests performed under the measurement conditions summarized in
the relevant tables. Designers should check that the operating conditions in their circuit
match the measurement conditions when relying on the quoted parameters.
Table 11. Operating conditions
Symbol
Parameter
V_CC
V_PPH
Supply Voltage
Supply Voltage on W/V_PP pin for Fast
Program/Erase mode
T_A
T_AVPP
Ambient Operating Temperature
Ambient Operating Temperature for Fast
Program/Erase mode
Min.
Typ.
Max. Unit
2.7
3.6
V
8.5
9.5
V
–40
85
°C
15
25
35
°C
Table 12. AC measurement conditions
Symbol
Parameter
Min.
Max.
Unit
C_L
Load Capacitance
Input Rise and Fall Times
30
pF
5
ns
Input Pulse Voltages
Input Timing Reference Voltages
Output Timing Reference Voltages
0.2V_CC to 0.8V_CC
V
0.3V_CC to 0.7V_CC
V
V_CC / 2
V
1. Output Hi-Z is defined as the point where data out is no longer driven.
Figure 19. AC measurement I/O waveform
Input Levels
0.8VCC
0.2VCC
Input and Output
Timing Reference Levels
0.7VCC
0.5VCC
0.3VCC
AI07455
Table 13. Capacitance
Symbol
Parameter
Test Condition
C_OUT
C_IN
Output Capacitance (Q)
Input Capacitance (other pins)
V_OUT = 0V
V_IN = 0V
1. Sampled only, not 100% tested, at T_A=25 °C and a frequency of 20 MHz.
Min.
Max.
8
6
Unit
pF
pF
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