MB9A110 Series - Fujitsu
MB9A110 Series - Fujitsu
MB9A110 Series - Fujitsu
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
<strong>MB9A110</strong> <strong>Series</strong><br />
Low voltage detection characteristics<br />
1. Low voltage detection reset<br />
Parameter Symbol Conditions<br />
Min<br />
Value<br />
Typ Max<br />
Unit<br />
(Ta = - 40°C to + 105°C)<br />
Remarks<br />
Detected voltage VDL - 2.25 2.45 2.65 V When voltage drops<br />
Released voltage VDH - 2.30 2.50 2.70 V When voltage rises<br />
2. Interrupt of low voltage detection<br />
Parameter Symbol Conditions<br />
Min<br />
Value<br />
Typ Max<br />
Unit<br />
(Ta = - 40°C to + 105°C)<br />
Remarks<br />
Detected voltage<br />
Released voltage<br />
VDL<br />
VDH<br />
SVHI = 0000<br />
2.58<br />
2.67<br />
2.8<br />
2.9<br />
3.02<br />
3.13<br />
V<br />
V<br />
When voltage drops<br />
When voltage rises<br />
Detected voltage<br />
Released voltage<br />
VDL<br />
VDH<br />
SVHI = 0001<br />
2.76<br />
2.85<br />
3.0<br />
3.1<br />
3.24<br />
3.34<br />
V<br />
V<br />
When voltage drops<br />
When voltage rises<br />
Detected voltage<br />
Released voltage<br />
VDL<br />
VDH<br />
SVHI = 0010<br />
2.94<br />
3.04<br />
3.2<br />
3.3<br />
3.45<br />
3.56<br />
V<br />
V<br />
When voltage drops<br />
When voltage rises<br />
Detected voltage<br />
Released voltage<br />
VDL<br />
VDH<br />
SVHI = 0011<br />
3.31<br />
3.40<br />
3.6<br />
3.7<br />
3.88<br />
3.99<br />
V<br />
V<br />
When voltage drops<br />
When voltage rises<br />
Detected voltage<br />
Released voltage<br />
VDL<br />
VDH<br />
SVHI = 0100<br />
3.40<br />
3.50<br />
3.7<br />
3.8<br />
3.99<br />
4.10<br />
V<br />
V<br />
When voltage drops<br />
When voltage rises<br />
Detected voltage<br />
Released voltage<br />
VDL<br />
VDH<br />
SVHI = 0111<br />
3.68<br />
3.77<br />
4.0<br />
4.1<br />
4.32<br />
4.42<br />
V<br />
V<br />
When voltage drops<br />
When voltage rises<br />
Detected voltage<br />
Released voltage<br />
VDL<br />
VDH<br />
SVHI = 1000<br />
3.77<br />
3.86<br />
4.1<br />
4.2<br />
4.42<br />
4.53<br />
V<br />
V<br />
When voltage drops<br />
When voltage rises<br />
Detected voltage<br />
Released voltage<br />
VDL<br />
VDH<br />
SVHI = 1001<br />
3.86<br />
3.96<br />
4.2<br />
4.3<br />
4.53<br />
4.64<br />
V<br />
V<br />
When voltage drops<br />
When voltage rises<br />
LVD stabilization<br />
wait time<br />
96<br />
TLVDW - - -<br />
* : tCYCP indicates the APB2 clock cycle time.<br />
2240 ×<br />
tcycp *<br />
μs<br />
DS706-00011-1v0-E
Change language