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參數(shù)資料
| 型號： | STM6321RWY6F |
| 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(shù)： | 16/21頁 |
| 文件大?。?/td> | 315K |
| 代理商： | STM6321RWY6F |
STM6321/6322/6821/6822/6823/6824/6825
16/21
Table 6. DC and AC Characteristics
Sym
Alter-
native
Description
Test Condition
(1)
Min
Typ
Max
Unit
V
CC
Operating Voltage
1.2
(2)
5.5
V
I
CC
V
CC
Supply Current
(MR and WDI
unconnected)
T/S/R/Z (V
CC
< 3.6V)
4
12
μA
L/M (V
CC
< 5.5V)
6
17
μA
V
CC
Supply Current
(MR unconnected;
STM6322/6825)
T/S/R/Z (V
CC
< 3.6V)
3
8
μA
L/M (V
CC
< 5.5V)
3
12
μA
I
LI
Input Leakage Current
0V = V
IN
= V
CC
–1
+1
μA
Input Leakage Current
(WDI)
(3)
WDI = V
CC
, time average
120
160
μA
WDI = GND, time average
–20
–15
μA
I
LO
Open Drain Reset Output
Leakage Current
V
CC
> V
RST
,
Reset not asserted
–1
+1
μA
V
IH
Input High Voltage (MR)
V
RST
> 4.0V
2.0
V
V
RST
< 4.0V
0.7V
CC
V
V
IH
Input High Voltage
(WDI)
(4)
V
RST
(max) < V
CC
< 5.5V
0.7V
CC
V
V
IL
Input Low Voltage (MR)
V
RST
> 4.0V
0.8
V
V
RST
< 4.0V
0.3V
CC
V
V
IL
Input Low Voltage
(WDI)
(4)
V
RST
(max) < V
CC
< 5.5V
0.3V
CC
V
V
OL
Output Low Voltage
(RST; Push-pull or Open
Drain)
V
CC
≥
1.0V, I
SINK
= 50μA,
Reset asserted
0.3
V
V
CC
≥
1.2V, I
SINK
= 100μA,
Reset asserted
0.3
V
V
CC
≥
2.7V, I
SINK
= 1.2mA,
Reset asserted
0.3
V
V
CC
≥
4.5V, I
SINK
= 3.2mA,
Reset asserted
0.4
V
Output Low Voltage
(RST; Push-pull Only)
V
CC
≥
2.7V, I
SINK
= 1.2mA,
Reset not asserted
0.3
V
V
CC
≥
4.5V, I
SINK
= 3.2mA,
Reset not asserted
0.4
V
V
OH
Output High Voltage
(RST)
V
CC
≥
2.7V, I
SOURCE
= 500μA,
Reset not asserted
0.8V
CC
V
V
CC
≥
4.5V, I
SOURCE
= 800μA
, Reset not asserted
0.8V
CC
V
Output High Voltage
(RST)
V
CC
≥
1.0V, I
SOURCE
= 1μA,
Reset asserted (0°C to 85°C)
0.8V
CC
V
V
CC
≥
1.5V, I
SOURCE
= 100μA,
Reset asserted
0.8V
CC
V
V
CC
≥
2.55V, I
SOURCE
= 500μA,
Reset asserted
0.8V
CC
V
V
CC
≥
4.25V, I
SOURCE
= 800μA,
Reset asserted
0.8V
CC
V
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| STM6321SAWY6E | 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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| STM6321SJWY6E | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5-pin supervisor with watchdog timer and push-button reset |
| STM6321SJWY6F | 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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