stm6504seabdg6f STMicroelectronics, stm6504seabdg6f Datasheet - Page 10

• Manufacturer Part Number: stm6504seabdg6f
• Description: Dual Push-button Smart Reset Tm With User-adjustable Setup Delays
• Manufacturer: STMicroelectronics

Description
1.1
1.1.1
1.1.2
1.1.3
1.1.4
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Pin descriptions
Power supply (V
This pin is used to provide the power to the device and to monitor the power supply. A
0.1 µF decoupling ceramic capacitor is recommended to be connected between the V
and V
Ground (V
This is the supply ground for the device.
Primary Smart Reset™ input (SR0)
The primary push-button Smart Reset™ input, active-low pin is connected to the first push-
button switch.
Secondary Smart Reset™ input (SR1)
The secondary push-button Smart Reset™ input, active-low pin is connected to the second
push-button switch. Keeping both Smart Reset™ inputs SR0 and SR1 active for longer than
t
Figure 7.
Reset is asserted “low” right after the Smart Reset™ setup delay (t
returns to high after the t
SRC
SR0
SR1
RST
activates the reset output pulse.
SS
pins.
STM6502, STM6503 timing
SS
)
CC
)
REC
period.
Doc ID 16101 Rev 4
t SRC
STM6502, STM6503, STM6504, STM6505
t REC
SRC
) has been met and
AM00327
CC