Chapter 18 Flash Memory; Features - NEC 78K0S/KA1+ User Manual
8-bit single-chip microcontrollers
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Also See for 78K0S/KA1+:
- Preliminary user's manual (304 pages) ,
- Application note (49 pages) ,
- Application note (44 pages)
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18.1 Features
The internal flash memory of the 78K0S/KA1+ has the following features.
Erase/write even without preparing a separate dedicated power supply
Capacity: 2 KB/4 KB
• Erase unit: 1 block (256 bytes)
• Write unit: 1 block (at onboard/offboard programming time), 1 byte (at self programming time)
Rewriting method
• Rewriting by communication with dedicated flash programmer (on-board/off-board programming)
• Rewriting flash memory by user program (self programming)
Supports rewriting of the flash memory at onboard/offboard programming time through security functions
Supports security functions in block units at self programming time through protect bytes
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CHAPTER 18 FLASH MEMORY
User's Manual U16898EJ3V0UD
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