Cypress MB95710M Series, Manual

Page: 149 / 174

MB95710M Series
MB95770M Series
Document Number: 002-09307 Rev. *D Page 148 of 172
• Low power consumption mode
(V
CC
= 1.8 V to 5.5 V, V
SS
= 0.0 V, T
A
=
−
40 °C to
+
85 °C)
Note: When being used for interrupt, the low-voltage detection circuit can be switched between normal mode and low
power consumption mode. Compared with normal mode, in low power consumption mode, while the detection
voltage and release voltage are less accurate, and the detection delay time and the release delay time become
longer, there is less power consumption. For the difference in power consumption between normal mode and low
power consumption mode, see “22.3 DC Characteristics”. For the method of switching between normal mode and
low power consumption mode, refer to “CHAPTER 16 LOW-VOLTAGE DETECTION CIRCUIT” in “New 8FX
MB95710M/770M Series Hardware Manual”.
Parameter Symbol
Value
Unit Remarks
Min Typ Max
Interrupt release voltage 0 V
IDLL0 +
2.06 2.3 2.54 V At power supply rise
Interrupt detection voltage 0 V
IDLL0 −
1.98 2.2 2.42 V At power supply fall
Interrupt release voltage 1 V
IDLL1 +
2.33 2.6 2.87 V At power supply rise
Interrupt detection voltage 1 V
IDLL1 −
2.25 2.5 2.75 V At power supply fall
Interrupt release voltage 2 V
IDLL2 +
2.6 2.9 3.2 V At power supply rise
Interrupt detection voltage 2 V
IDLL2 −
2.52 2.8 3.08 V At power supply fall
Interrupt release voltage 3 V
IDLL3 +
2.96 3.3 3.64 V At power supply rise
Interrupt detection voltage 3 V
IDLL3 −
2.88 3.2 3.52 V At power supply fall
Interrupt release voltage 4 V
IDLL4 +
3.32 3.7 4.08 V At power supply rise
Interrupt detection voltage 4 V
IDLL4 −
3.24 3.6 3.96 V At power supply fall
Interrupt release voltage 5 V
IDLL5 +
3.68 4.1 4.52 V At power supply rise
Interrupt detection voltage 5 V
IDLL5 −
3.6 4 4.4 V At power supply fall
Power supply start voltage V
offL
— — 1.6 V
Power supply end voltage V
onL
4.52 — — V
Power supply voltage change time
(at power supply rise)
t
rL
7300 — — µs
Slope of power supply that the
interrupt release signal
generates within the rating
(V
IDLL+
)
Power supply voltage change time
(at power supply fall)
t
fL
7300 — — µs
Slope of power supply that the
interrupt detection signal
generates within the rating
(V
IDLL-
)
Interrupt release delay time t
diL1
— — 400 µs
Interrupt detection delay time t
diL2
— — 400 µs
Interrupt threshold voltage
transition stabilization time
t
stbL
— — 400 µs
Interrupt low-voltage detection
mode switch time
t
mdsw
— — 400 µs
Normal mode
⇔
Low power
consumption mode