UPD78F9502MA-CAC-A NEC, UPD78F9502MA-CAC-A Datasheet - Page 207

• 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

POC Circuit Characteristics (T
Notes 1. Time required from voltage detection to internal reset release.
POC Circuit Timing
Detection voltage
Power supply rise time
Response delay time 1
Response delay time 2
Minimum pulse width
2. Time required from voltage detection to internal reset signal generation.
Parameter
Detection voltage (MAX.)
Detection voltage (MIN.)
Detection voltage (TYP.)
Note 1
Note 2
Supply voltage
(V
CHAPTER 16 ELECTRICAL SPECIFICATIONS (TARGET)
A
DD
= 40 to +85 C)
V
t
t
t
t
Symbol
)
PTH
PTHD
PD
PW
POC
Preliminary User’s Manual U18681EJ1V0UD
V
When power supply rises, after reaching
detection voltage (MAX.)
When power supply falls
DD
: 0 V
t
PTH
2.1 V
Conditions
t
PTHD
t
PD
t
PW
MIN.
2.0
1.5
0.2
TYP.
2.1
Time
MAX.
2.2
3.0
1.0
Unit
ms
ms
ms
V
s
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