STM1817TW7F 查看數據表（PDF） - STMicroelectronics

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STM1817TW7F

Low power reset circuit

STMicroelectronics 

Description

STM1810/1811/1812/1813/1815/1816/1817/1818

Table 2. Signal names

VSS

RST

RST(1)

Ground

Active-low Reset Output

Active-high Reset Output

VCC

Supply Voltage and Input for Reset Threshold Monitor

1. For STM1812, STM1817.

Figure 3. SOT23-3 connections

RST (RST) 1

VCC

2

3 VSS

AI09649

2. RST for STM1812 and STM1817.

Figure 4. Hardware hookup

VCC

VCC

STM181x

RST(1)

VSS

VCC

MCU

Push-button

RESET(2)

RESET

Input

VSS

1. RST for STM1812 and STM1817 (see Table 1).

2. Only valid for STM1813 and STM1818.

AI09652a

6/25

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