UPD78F0386GK-8EU-A Renesas Electronics America, UPD78F0386GK-8EU-A Datasheet - Page 530

• Manufacturer Part Number: UPD78F0386GK-8EU-A
• Description: MCU 96KB FLASH 5KB RAM
• Manufacturer: Renesas Electronics America
• Series: 78K0/Lx2r

Specifications of UPD78F0386GK-8EU-A

• Core Processor: 78K/0
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: LCD, LVD, POR, PWM, WDT
• Number Of I /o: 26
• Program Memory Size: 96KB (96K x 8)
• Program Memory Type: FLASH
• Ram Size: 5K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -

(2) In 2.7 V/1.59 V POC mode (option byte: POCMODE = 1)
528
Supply voltage (V
Internal reset signal
V
Notes 1.
Remark <1> to <7> in Figure 24-5 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
2.7 V (TYP.)
LVIMK flag
LVION flag
2.
3.
LVIF flag
operation” in 24.4.1 (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 22
RESET FUNCTION.
Note 3
V
DD
Figure 24-5. Timing of Low-Voltage Detector Internal Reset Signal Generation
LVI
)
H
Note 1
L
<2>
<1>
Note 2
<4>
(Detects Level of Supply Voltage (V
<6>
CHAPTER 24 LOW-VOLTAGE DETECTOR
<3>
<7>
<5> Wait time
User’s Manual U17504EJ2V0UD
Not cleared
Not cleared
Cleared by
software
Not cleared
Not cleared
Cleared by
software
DD
)) (2/2)
DD
).
Clear
Clear
Clear
Time