STM705 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
STM705 Datasheet PDF : 32 Pages
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DC and AC parameters
STM705, STM706, STM707, STM708, STM813L
Table 6.
Sym
DC and AC characteristics
Description
Test condition(1)
Min Typ
Reset thresholds
VRST Reset threshold(3)
Reset threshold hysteresis
trec RST pulse width
STM705/707/813L
STM706/708
Blank (see Table 9)
A (see Table 9)
4.50 4.65
4.25 4.40
25
140 200
160 200
Push-button reset input
tMLMH MR pulse width
150
(or tMR)
tMLRL MR to RST output delay
(tMRD)
Watchdog timer (STM705/706/813L)
tWD Watchdog timeout period
4.5 V < VCC < 5.5 V
1.12 1.60
WDI pulse width
4.5 V < VCC < 5.5 V
50
1. Valid for ambient operating temperature: TA = –40 to 85 °C; VCC = 4.75 V to 5.5 V for STM705/707/813L;
VCC = 4.5 V to 5.5 V for STM706/708 (except where noted).
2. VCC (min) = 1.0 V for TA = 0 °C to +85 °C.
3. For VCC falling.
Max
4.75
4.50
280
280
250
2.24
Unit
V
V
mV
ms
ns
ns
s
ns
26/33
Doc ID 10520 Rev 9
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