upd78f0730 Renesas Electronics Corporation., upd78f0730 Datasheet - Page 499

• Manufacturer Part Number: upd78f0730
• Description: 8-bit Single-chip Microcontroller
• Manufacturer: Renesas Electronics Corporation.

LVI Circuit Characteristics (T
Note
Remark V
LVI Circuit Timing
Detection
voltage
Minimum pulse width
Operation stabilization wait time
Time required from setting bit 7 (LVION) of the low-voltage detection register (LVIM) to 1 to operation
stabilization
LVI0
Parameter
Detection voltage (MAX.)
Supply voltage level
Detection voltage (TYP.)
Detection voltage (MIN.)
> V
LVI1
Supply voltage
Note
(V
CHAPTER 22 ELECTRICAL SPECIFICATIONS (TARGET)
A
DD
= −40 to +85°C, V
)
V
V
t
t
Symbol
LW
LWAIT
LVI0
LVI1
Preliminary User’s Manual U19014EJ1V0UD
LVIS0 = 0
LVIS0 = 1
POC
≤ V
Conditions
DD
LVION ← 1
= EV
t
DD
LWAIT
≤ 5.5 V, V
SS
t
LW
= EV
MIN.
4.14
3.99
200
SS
= 0 V)
TYP.
4.24
4.09
Time
MAX.
4.34
4.19
10
Unit
µ
µ
V
V
s
s
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