參數(shù)資料
型號: M29F400BT90N3E
廠商: 意法半導(dǎo)體
英文描述: 4 Mbit (512Kb x8 or 256Kb x16, Boot Block) single supply Flash memory
中文描述: 4兆位(512KB的x8或256Kb的x16插槽,引導(dǎo)塊)單電源閃存
文件頁數(shù): 28/40頁
文件大?。?/td> 215K
代理商: M29F400BT90N3E
DC and AC parameters
M29F400BT, M29F400BB
28/40
8
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 conditions
. Designers should check that the operating conditions
in their circuit match the operating conditions when relying on the quoted parameters.
Table 9.
Figure 6.
AC testing input output waveform
AC measurement conditions
Parameter
M29F400B
45 / 55
70 / 90
AC Test Conditions
High Speed
Standard
Load Capacitance (C
L
)
30pF
100pF
Input Rise and Fall Times
10ns
10ns
Input Pulse Voltages
0 to 3V
0.45 to 2.4V
Input and Output Timing Ref. Voltages
1.5V
0.8V and 2.0V
AI01275B
3V
High Speed
0V
1.5V
2.4V
Standard
0.45V
2.0V
0.8V
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