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參數(shù)資料
| 型號(hào)： | STM704TM6F |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | 3V Supervisor with Battery Switchover |
| 中文描述： | 3V的監(jiān)控與電池切換 |
| 文件頁(yè)數(shù)： | 1/31頁(yè) |
| 文件大?。?/td> | 194K |
| 代理商： | STM704TM6F |
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1/31
September 2004
STM690, STM704, STM795
STM802, STM804, STM805, STM806
3V Supervisor with Battery Switchover
* Contact local ST sales office for availability.
FEATURES SUMMARY
RST OR RST OUTPUTS
NVRAM SUPERVISOR FOR EXTERNAL
LPSRAM
CHIP-ENABLE GATING (STM795 only) FOR
EXTERNAL LPSRAM (7ns max PROP
DELAY)
MANUAL (PUSH-BUTTON) RESET INPUT
200ms (TYP) t
rec
WATCHDOG TIMER - 1.6sec (TYP)
AUTOMATIC BATTERY SWITCHOVER
LOW BATTERY SUPPLY CURRENT - 0.4μA
(TYP)
POWER-FAIL COMPARATOR (PFI/PFO)
LOW SUPPLY CURRENT - 40μA (TYP)
GUARANTEED RST (RST) ASSERTION
DOWN TO V
CC
= 1.0V
OPERATING TEMPERATURE:
–40°C to 85°C (Industrial Grade)
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Figure 1. Packages
Table 1. Device Options
Note: 1. All RST outputs push-pull (unless otherwise noted)
2. Open drain output.
8
1
SO8 (M)
TSSOP8 3x3 (DS)*
Watchdog
Input
Active-
Low RST
(1)
Active-
High
RST
Manual
Reset Input
Battery
Switch-over
Power-fail
Compar-
ator
Chip-
Enable
Gating
STM690T/S/R
STM704T/S/R
STM795T/S/R
(2)
STM802T/S/R
STM804T/S/R
(2)
STM805T/S/R
(2)
STM806T/S/R
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| STM795RDS6E | 3V Supervisor with Battery Switchover |
| STM795RDS6F | 3V Supervisor with Battery Switchover |
| STM795RM6E | 3V Supervisor with Battery Switchover |
| STM795RM6F | 3V Supervisor with Battery Switchover |
| STM795SDS6E | 3V Supervisor with Battery Switchover |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| STM705 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5V Supervisor |
| STM705_10 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5 V supervisor |
| STM705ADS6E | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5 V supervisor |
| STM705ADS6F | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5 V supervisor |
| STM705AM6E | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5 V supervisor |
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