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參數資料
| 型號： | STM6322 |
| 廠商： | 意法半導體 |
| 英文描述： | 5-Pin Supervisor with Watchdog Timer and Push-button Reset |
| 中文描述： | 5引腳監(jiān)控，帶有看門狗定時器和按鈕復位 |
| 文件頁數： | 15/21頁 |
| 文件大?。?/td> | 315K |
| 代理商： | STM6322 |
15/21
STM6321/6322/6821/6822/6823/6824/6825
DC AND AC PARAMETERS
This section summarizes the operating measure-
ment conditions, and the DC and AC characteris-
tics 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 5.
, Operating and
AC Measurement Conditions. Designers should
check that the operating conditions in their circuit
match the operating conditions when relying on
the quoted parameters.
Table 5. Operating and AC Measurement Conditions
Figure 21. AC Testing Input/Output Waveforms
Figure 22. MR Timing Waveform
Note: 1. RST for STM6322/6821/6825.
Figure 23. Watchdog Timing
Parameter
STM6xxx
Unit
V
CC
Supply Voltage
1.0 to 5.5
V
Ambient Operating Temperature (T
A
)
–40 to 85
°C
Input Rise and Fall Times
≤
5
ns
Input Pulse Voltages
0.2 to 0.8V
CC
V
Input and Output Timing Ref. Voltages
0.3 to 0.7V
CC
V
AI02568
0.8VCC
0.2VCC
0.7VCC
0.3VCC
AI07837a
RST
(1)
MR
tMLRL
trec
tMLMH
AI09136
RST
WDI
V
CC
trec
tWD
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| STM6322LWY6E | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5-Pin Supervisor with Watchdog Timer and Push-button Reset |
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