UPD78F9222MC-5A4-A Renesas Electronics America, UPD78F9222MC-5A4-A Datasheet - Page 263

• Manufacturer Part Number: UPD78F9222MC-5A4-A
• Description: MCU 8BIT 4KB FLASH 20PIN
• Manufacturer: Renesas Electronics America
• Series: 78K0S/Kx1+r

Specifications of UPD78F9222MC-5A4-A

• Core Processor: 78K0S
• Core Size: 8-Bit
• Speed: 10MHz
• Connectivity: LIN, UART/USART
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 15
• Program Memory Size: 4KB (4K x 8)
• Program Memory Type: FLASH
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

POC detection voltage
LVI detection voltage
Supply voltage (V
Notes 1.
Remark <1> to <7> in Figure 16-5 above correspond to <1> to <7> in the description of “when starting operation”
Internal reset signal
(set by software)
(set by software)
2.
LVIMK flag
LVION flag
LVIIF flag
LVIF flag
in 16.4 (2) When used as interrupt.
INTLVI
The LVIMK flag is set to “1” by reset signal generation.
An interrupt request signal (INTLVI) may be generated, and the LVIF and LVIIF flags may be set to 1.
(V
(V
POC
LVI
DD
)
Figure 16-5. Timing of Low-Voltage Detector Interrupt Signal Generation
)
)
<2>
<1>
Note 1
Note 2
Note 2
Note 2
<3>
<5>
<6>
Cleared by software
<7> Cleared by software
CHAPTER 16 LOW-VOLTAGE DETECTOR
<4> 0.2 ms or longer
User’s Manual U16898EJ6V0UD
Time
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