41.4.5 Reset, WDT, Power-up Timer, and Brown-Out Reset Specifications
Standard Operating Conditions (unless otherwise stated) | |||||||
---|---|---|---|---|---|---|---|
Param. No. | Sym. | Characteristic | Min. | Typ. † | Max. | Units | Conditions |
RST01* | TMCLR | MCLR Pulse Width Low to ensure Reset | — | — | — | μs | |
RST02* | TIOZ | I/O high-impedance from Reset detection | — | — | — | μs | |
RST03 | TWDT | Watchdog Timer Time-out Period | — | — | — | ms | WDTCPS = 00100 |
RST04* | TPWRT | Power-up Timer Period | — | — | 64 | ms | |
RST05 | TOST | Oscillator Start-up Timer Period(1,2) | — | 1024 | — | TOSC | |
RST06 | VBOR | Brown-out Reset Voltage |
— — |
2.65 1.9 |
— — |
V V |
BORV = BORV = |
RST07 | VBORHYS | Brown-out Reset Hysteresis | — | — | — | mV | BORV = 00 |
RST08 | TBORDC | Brown-out Reset Response Time | — | — | — | μs | |
* These parameters are characterized but not tested. † Data in “Typ” column is at 3.0V, 25°C unless otherwise stated. These parameters are for design guidance only and are not tested. Note:
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