UPD78F0513AGA-GAM-AX Renesas Electronics America, UPD78F0513AGA-GAM-AX Datasheet - Page 712

• Manufacturer Part Number: UPD78F0513AGA-GAM-AX
• Description: MCU 8BIT 48-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0/Kx2r

Specifications of UPD78F0513AGA-GAM-AX

• Core Processor: 78K/0
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 41
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

78K0/Kx2
R01UH0008EJ0401 Rev.4.01
Jul 15, 2010
external input pin (EXLVI)
Notes 1.
Remark <1> to <8> in Figure 25-8 above correspond to <1> to <8> in the description of “When starting operation” in
Input voltage from
(set by software)
(set by software)
(set by software)
(set by software) L
2.
3.
25.4.2 (2) When detecting level of input voltage from external input pin (EXLVI).
LVISEL flag
LVIMK flag
LVIMD flag
The LVIMK flag is set to “1” by reset signal generation.
The interrupt request signal (INTLVI) is generated and the LVIF and LVIIF flags may be set (1).
If LVION is cleared (0) in a state below the LVI detection voltage, an INTLVI signal is generated and LVIIF
becomes 1.
LVION flag
LVIIF flag
LVIF flag
INTLVI
V
EXLVI
Figure 25-8. Timing of Low-Voltage Detector Interrupt Signal Generation
(Detects Level of Input Voltage from External Input Pin (EXLVI))
<2>
Note 2
Note 2
Note 2
<1>
Note 1
<4>
<3>
<7>
Cleared by software
<8> Cleared by software
<6>
<5> Wait time
Note 3
Note 3
CHAPTER 25 LOW-VOLTAGE DETECTOR
Time
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