UPD78F9502MA-CAC-A NEC, UPD78F9502MA-CAC-A Datasheet - Page 208

• Manufacturer Part Number: UPD78F9502MA-CAC-A
• Description: 8BIT MCU, 4K FLASH, 128B RAM, SMD
• Manufacturer: NEC

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

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