CHAPTER 26 FLASH MEMORYUser’s Manual U16899EJ2V0UD43626.4 Programming EnvironmentThe environment required for writing a program to the flash memory of the 78K0/KE1+ is illustrated below.Figure 26-6. Environment for Writing Program to Flash MemoryRS-232CHost machine78K0/KE1+FLMD1VDDVSSRESETCSI10/UART6Dedicated flashprogrammerUSBPG-FP4(Flash Pro4)CxxxxxxBxxxxxAxxxxXXX YYYXXXXX XXXXXXXXXXXXXX YYYYSTATVEFLMD0A host machine that controls the dedicated flash programmer is necessary.To interface between the dedicated flash programmer and the 78K0/KE1+, CSI10 or UART6 is used formanipulation such as writing and erasing. To write the flash memory off-board, a dedicated program adapter (FAseries) is necessary.26.5 Communication ModeCommunication between the dedicated flash programmer and the 78K0/KE1+ is established by serialcommunication via CSI10 or UART6 of the 78K0/KE1+.(1) CSI10Transfer rate: 200 kHz to 2 MHzFigure 26-7. Communication with Dedicated Flash Programmer (CSI10)78K0/KE1+FLMD1VDD/EVDD/AVREFVSS/EVSS/AVSSRESETSO10SI10SCK10FLMD1V DDGND/RESETSI/RxDSO/TxDX1CLKX2SCKDedicated flashprogrammerPG-FP4(Flash Pro4)CxxxxxxBxxxxxAxxxxXXX YYYXXXXX XXXXXXXXXXXXXX YYYYSTATVEFLMD0FLMD0
