UPD78F0138HGK-9ET-A Renesas Electronics America, UPD78F0138HGK-9ET-A Datasheet - Page 411

• Manufacturer Part Number: UPD78F0138HGK-9ET-A
• Description: MCU 8BIT 60K FLASH 64TQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0/Kx1+r

Specifications of UPD78F0138HGK-9ET-A

• Core Processor: 78K/0
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: 3-Wire SIO, LIN, UART/USART
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 42
• Program Memory Size: 60KB (60K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.5 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: Contains lead / RoHS non-compliant
• Eeprom Size: -

Checking reset cause
Figure 22-3. Example of Software Processing After Release of Reset (2/2)
Power-on-clear/external
Check reset cause
WDTRF of RESF
CLMRF of RESF
LVIRF of RESF
reset generated
register = 1?
register = 1?
register = 1?
CHAPTER 22 POWER-ON-CLEAR CIRCUIT
No
No
No
User’s Manual U16899EJ3V0UD
Yes
Yes
Yes
Reset processing by
Reset processing by
Reset processing by
low-voltage detector
watchdog timer
clock monitor
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