UPD78F9502MA-CAC-A NEC, UPD78F9502MA-CAC-A Datasheet - Page 208
UPD78F9502MA-CAC-A
Manufacturer Part Number
UPD78F9502MA-CAC-A
Description
8BIT MCU, 4K FLASH, 128B RAM, SMD
Manufacturer
NEC
Datasheet
1.UPD78F9502MA-CAC-A.pdf
(229 pages)
Specifications of UPD78F9502MA-CAC-A
Controller Family/series
UPD78F
No. Of I/o's
8
Ram Memory Size
128Byte
Cpu Speed
10MHz
No. Of Timers
2
No. Of Pwm
RoHS Compliant
Core Size
8bit
Program Memory Size
4KB
Oscillator Type
External, Internal
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LVI Circuit Characteristics (T
Notes 1.
Remarks 1. V
LVI Circuit Timing
Data Memory STOP Mode Low Supply Voltage Data Retention Characteristics (T
208
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.
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
CHAPTER 16 ELECTRICAL SPECIFICATIONS (TARGET)
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
Preliminary User’s Manual U18681EJ1V0UD
LVI4
> V
LVI5
> V
Conditions
Conditions
LVI6
LVION
> V
LVI7
t
LWAIT
> V
1
LVI8
> V
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
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
Unit
Unit
ms
ms
ms
V
V
V
V
V
V
V
V
V
V
V
s
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