NEC UPD789426 Series User Manual page 302

8-bit single-chip microcontrollers
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CHAPTER 17
Figure 17-9. Wiring Example for Flash Writing Adapter Using UART
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SI
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User's Manual U15075EJ2V1UD
µ
PD78F9436, 78F9456
µ
PD78F9436
µ
PD78F9456
GND
VDD
VDD2 (LVDD)
SCK
CLKOUT RESET VPP RESERVE/HS
WRITER INTERFACE
VDD (2.7 to 5.5 V)
GND
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