SERC816 データシートの表示（PDF） - STMicroelectronics
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SERC816 Datasheet PDF : 23 Pages
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SERCON816
Typical current consumption: measured at 5V (VCC/VDD) and 25°C
Mode
410B
816
fSCLK (MHz)
64
64
fMCLK (MHz)
32
32
Current (mA)
30
80
3.5 AC Electrical Characteristics
(Cload = 50 pF, VDD = 5 V ± 5% Tamb = -40 °C to +85 °C)
3.5.1 Clock Input MCLK
Figure 5. Timing of clock MCLK and related outputs
1 / fMCLK
MCLK
DMAREQR/T
CON_CLK,
DIV_CLK
tMCLD
tMCLK0
tMCLK1
Symbol
Parameter
fMCLK Clock frequency MCLK
tMCLK0 MCLK low
tMCLK1 MCLK high
tMCLD Output delay rising edge MCLK to DMAREQR/T, CON_CLK,
DIV_CLK
fMCLK Baudrate 2 Mbit/s
fMCLK Baudrate 4 Mbit/s
Min.
12
6
6
12
12
Typ.
Max.
64
20
64
64
Unit
MHz
ns
ns
ns
MHz
MHz
10/23
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