UPD78F0386GK-8EU-A Renesas Electronics America, UPD78F0386GK-8EU-A Datasheet - Page 564

• 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: -

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The procedure of self-programming is illustrated below.
Interrupt servicing
Interrupt request
Figure 26-18. Self-Programming Procedure
CHAPTER 26 FLASH MEMORY
User’s Manual U17504EJ2V0UD
Execute library and access
flash memory according to
Check library return value
End of self-programming
Secure entry RAM area
FLMD0 pin = High level
EI execution instruction
Start self-programming
FLMD0 pin = Low level
Execute DI instruction
parameter contents
Set parameters
to entry RAM
No interrupt request
Self-programming
stopped
Entry program
(user program)
Library
Entry program
(user program)