upd78f9211grt2-jjg-a ETC-unknow, upd78f9211grt2-jjg-a Datasheet - Page 287

• Manufacturer Part Number: upd78f9211grt2-jjg-a
• Description: 8-bit Single-chip Microcontrollers
• Manufacturer: ETC-unknow

LVI Circuit Characteristics (T
Notes 1.
Remarks 1. V
LVI Circuit Timing
Data Memory STOP Mode Low Supply Voltage Data Retention Characteristics (T
Detection voltage
Response time
Minimum pulse width
Operation stabilization wait time
Data retention supply voltage
Release signal set time
2.
2. V
Parameter
Time required from voltage detection to interrupt output or internal reset signal generation.
Time required from setting LVION to 1 to operation stabilization.
CHAPTER 18 ELECTRICAL SPECIFICATIONS ((T) product, (S) product, (R) product, (A) product)
Parameter
Detection voltage (MAX.)
Detection voltage (MIN.)
Detection voltage (TYP.)
Note 1
LVI0
POC
> V
< V
Supply voltage
LVI1
LVIm
> V
(m = 0 to 9)
Note 2
LVI2
(V
A
DD
= −40 to +85°C)
> V
V
t
)
Symbol
SREL
V
V
V
V
V
V
V
V
V
V
t
t
t
Symbol
LD
LW
LWAIT
DDDR
LVI0
LVI1
LVI2
LVI3
LVI4
LVI5
LVI6
LVI7
LVI8
LVI9
LVI3
> V
LVI4
User’s Manual U16994EJ3V0UD
> V
LVI5
> V
Conditions
Conditions
LVI6
LVION
> V
LVI7
t
LWAIT
> V
1
LVI8
> V
(T), (S), (R), (A) product T
t
LD
LVI9
t
LW
MIN.
MIN.
3.15
2.95
2.25
4.1
3.9
3.7
3.5
3.3
2.7
2.5
0.2
2.0
0
A
= −40 to +85°C)
TYP.
TYP.
2.85
2.35
4.3
4.1
3.9
3.7
3.5
3.3
3.1
2.6
0.2
0.1
Time
A
MAX.
MAX.
3.45
3.25
2.45
=
4.5
4.3
4.1
3.9
3.7
3.0
2.7
2.0
0.2
5.5
−
40 to
+
Unit
Unit
ms
ms
ms
µ
85
V
V
V
V
V
V
V
V
V
V
V
s
287
°C