UPD78F0413GA-GAM-AX NEC, UPD78F0413GA-GAM-AX Datasheet - Page 491

• Manufacturer Part Number: UPD78F0413GA-GAM-AX
• Description: 8BIT UC, 32K FLASH, 1KB RAM, LCD
• Manufacturer: NEC

Specifications of UPD78F0413GA-GAM-AX

• Controller Family/series: UPD78F
• No. Of I/o's: 30
• Ram Memory Size: 1024Byte
• Cpu Speed: 10MHz
• No. Of Timers: 8
• No. Of Pwm: RoHS Compliant
• Core Size: 8bit
• Program Memory Size: 32KB
• Oscillator Type: External, Internal

(1) In 1.59 V POC mode (option byte: POCMODE = 0)
Supply voltage (V
Internal reset signal
V
Notes 1.
Remark <1> to <7> in Figure 22-5 above correspond to <1> to <7> in the description of “When starting
POC
POC reset signal
(set by software)
(set by software)
(set by software)
(set by software)
LVI reset signal
LVIRF flag
= 1.59 V (TYP.)
LVISEL flag
LVIMD flag
LVIMK flag
LVION flag
2.
3.
LVIF flag
operation” in 22.4.1 (1) When detecting level of supply voltage (V
The LVIMK flag is set to “1” by reset signal generation.
The LVIF flag may be set (1).
LVIRF is bit 0 of the reset control flag register (RESF). For details of RESF, see CHAPTER 20
RESET FUNCTION.
Note 3
V
DD
Figure 22-5. Timing of Low-Voltage Detector Internal Reset Signal Generation
LVI
)
H
L
Note 1
<2>
<1>
Note 2
<4>
<6>
(Detects Level of Supply Voltage (V
<3>
<7>
<5> Wait time
CHAPTER 22 LOW-VOLTAGE DETECTOR
Not cleared
Not cleared
User’s Manual U18698EJ1V0UD
Cleared by
software
Not cleared
Not cleared
Cleared by
software
DD
)) (1/2)
DD
).
Clear
Clear
Clear
Time
491