UPD78F0034A NEC, UPD78F0034A Datasheet - Page 23

• Manufacturer Part Number: UPD78F0034A
• Description: 8 Bit Single Chip Microcontroller
• Manufacturer: NEC

www.datasheet4u.com
Figure 6-5. Connection of Flashpro III for I
Figure 6-4. Connection of Flashpro III for Pseudo 3-Wire Serial I/O Mode
Flashpro III
Flashpro III
Flashpro III
Figure 6-3. Connection of Flashpro III for UART Mode
RESET
RESET
RESET
GND
VDD
VDD
GND
SCK
VDD
GND
VPP
VPP
VPP
SO
SO
SO
SI
SI
SI
Data Sheet U14040EJ4V0DS
2
C Bus Mode ( µ PD78F0034AY only)
SDA0
µ PD78F0034A, 78F0034AY
V
V
RxD0
V
V
RESET
P72
(serial clock input)
P70
(serial data input)
P71
(
V
SCL0
RESET
TxD0
V
V
V
RESET
V
serial data output)
PP
DD
SS
PP
DD
SS
PP
DD
SS
µ
µ
µ
µ
PD78F0034AY
µ
PD78F0034AY
PD78F0034AY
PD78F0034A,
PD78F0034A,
23