78F0988 データシートの表示（PDF） - NEC => Renesas Technology

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78F0988

8-BIT SINGLE-CHIP MICROCONTROLLERS / 64 Pin

NEC => Renesas Technology 

µPD78F0988A, 78F0988A(A)

Figure 6-3. Connection of Flashpro III Using 3-Wire Serial I/O Mode (When Using Handshake)

Flashpro III

VPP

VDD

CLK

RESET

SCK

SO

SI

HS

GND

µ PD78F0988A

VPP

VDD1

VDD0

X1Note

RESET

SCK

SI

SO

P50 (HS)

VSS1

VSS0

Note For input to X1, a normal oscillator can also be used instead of CLK.

Figure 6-4. Connection of Flashpro III Using UART

Flashpro III

VPP

VDD

CLK

RESET

SO

SI

VSS

µ PD78F0988A

VPP

VDD1

VDD0

X1Note

RESET

RxD00

TxD00

VSS1

VSS0

Note For input to X1, a normal oscillator can also be used instead of CLK.

Figure 6-5. Connection of Flashpro III Using Pseudo 3-Wire Serial I/O Mode

Flashpro III

VPP

VDD

CLK

RESET

SCK

SO

SI

VSS

µ PD78F0988A

VPP

VDD1

VDD0

X1Note

RESET

P26

(Serial clock input)

P24

(Serial data input)

P25

(Serial data output)

VSS1

VSS0

Note For input to X1, a normal oscillator can also be used instead of CLK.

Data Sheet U15801EJ1V0DS

21

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