UPD784216 View Datasheet(PDF) - NEC => Renesas Technology

Part Name

Description

Manufacturer

UPD784216

16-BIT SINGLE-CHIP MICROCONTROLLERS

NEC => Renesas Technology 

µPD78F4216A, 78F4218A, 78F4216AY, 78F4218AY

6.3 Connecting Flashpro II and Flashpro III

The Flashpro II, Flashpro III and µPD78F4218AY are connected differently depending on the selected

communication mode (3-wire serial I/O or UART). Figures 6-2 to 6-4 show the connections in the respective

communication modes.

Figure 6-2. Connection of Flashpro II and Flashpro III in 3-Wire Serial I/O Mode

Flashpro ll,

Flashpro lll

VPP

VDD

RESET

SCK0 or SCK1 or SCK2 µPD78F4218AY

SI0 or SI1 or SI2

SO0 or SO1 or SO2

VSS

Figure 6-3. Connection of Flashpro III in Handshake Mode

Flashpro lll

VPP

VDD

RESET

SCK0

SI0

SO0

P24

VSS

µ PD78F4218AY

Figure 6-4. Connection of Flashpro II and Flashpro III in UART Mode

Flashpro ll,

Flashpro lll

VPP

VDD

RESET

RxD1 or RxD2

TxD1 or TxD2

VSS

µ PD78F4218AY

24

Data Sheet U14125EJ1V0DS00

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