M29F400BB STMICROELECTRONICS [STMicroelectronics], M29F400BB Datasheet - Page 28

• Manufacturer Part Number: M29F400BB
• Description: 4 Mbit (512Kb x8 or 256Kb x16, Boot Block) single supply Flash memory
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

DC and AC parameters
8
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DC and AC parameters
This section summarizes the operating measurement conditions, and the DC and AC
characteristics of the device. The parameters in the DC and AC characteristics Tables that
follow, are derived from tests performed under the Measurement Conditions summarized in
Table 9: AC measurement
in their circuit match the operating conditions when relying on the quoted parameters.
Table 9.
Figure 6.
AC Test Conditions
Load Capacitance (C
Input Rise and Fall Times
Input Pulse Voltages
Input and Output Timing Ref. Voltages
AC measurement conditions
AC testing input output waveform
Parameter
L
)
High Speed
Standard
0.45V
2.4V
conditions. Designers should check that the operating conditions
3V
0V
High Speed
0 to 3V
45 / 55
30pF
1.5V
10ns
AI01275B
1.5V
2.0V
0.8V
M29F400B
M29F400BT, M29F400BB
0.8V and 2.0V
0.45 to 2.4V
Standard
70 / 90
100pF
10ns