UPD78F0413GA-GAM-AX NEC, UPD78F0413GA-GAM-AX Datasheet - Page 523

• Manufacturer Part Number: UPD78F0413GA-GAM-AX
• Description: 8BIT UC, 32K FLASH, 1KB RAM, LCD
• Manufacturer: NEC

Specifications of UPD78F0413GA-GAM-AX

• Controller Family/series: UPD78F
• No. Of I/o's: 30
• Ram Memory Size: 1024Byte
• Cpu Speed: 10MHz
• No. Of Timers: 8
• No. Of Pwm: RoHS Compliant
• Core Size: 8bit
• Program Memory Size: 32KB
• Oscillator Type: External, Internal

The following figure illustrates a flow of rewriting the flash memory by using a self programming sample library.
Figure 24-12. Flow of Self Programming (Rewriting Flash Memory)
Setting operating environment
Start of self programming
End of self programming
Low level
High level
FlashBlockBlankCheck
Normal completion?
Normal completion?
Normal completion?
FlashBlockVerify
FlashWordWrite
CheckFLMD
FLMD0 pin
FLMD0 pin
Yes
FlashStart
Yes
Yes
FlashEnv
Yes
FlashEnd
Erased?
High level
Low level
CHAPTER 24 FLASH MEMORY
User’s Manual U18698EJ1V0UD
No
No
No
No
Normal completion?
FlashBlockErase
No
Yes
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