UPD78F0078GK-9ET-A Renesas Electronics America, UPD78F0078GK-9ET-A Datasheet - Page 447

• Manufacturer Part Number: UPD78F0078GK-9ET-A
• Manufacturer: Renesas Electronics America

Specifications of UPD78F0078GK-9ET-A

• Lead Free Status / Rohs Status: Supplier Unconfirmed

Signal Name
V
V
GND
CLK
/RESET
SI/R
SO/T
SCK
H/S
PD78F0078, 78F0078Y. For details, refer to the manual of Flashpro III/Flashpro IV.
PP
DD
If Flashpro III/Flashpro IV is used as the dedicated flash programmer, the following signals are generated for the
Notes 1. Even if power is supplied on board, the V
Notes 1.
Remark
X
X
D
D
2. The X1 pin can be supplied on board. In this case, the pin does not need to be connected to the dedicated
2. V
Output
I/O
Output
Output
Input
Output
Output
Input
flash programmer. Supply the V
flash programmer.
PD78F0078Y only
DD
I/O
Figure 23-5. Example of Connection with Dedicated Flash Programmer (2/2)
: Pin must be connected.
: If the signal is supplied on the target board, pin does not need to be connected.
: Pin does not need to be connected.
–
voltage must be supplied before programming is started.
Write voltage
V
monitoring
Ground
Clock output
Reset signal
Reception signal
Transmission signal
Transfer clock
Handshake signal
DD
voltage generation/voltage V
Dedicated flash programmer
Pin Function
CHAPTER 23
/RESET
Table 23-4. Pin Connection List
SI/RxD
GND
SCK
CLK
V
V
User’s Manual U14260EJ4V0UD
DD
PP
DD
(d) I
voltage before programming is started.
V
V
X1
RESET
SO3/TxD0/SDA0
SI3/RxD0
SCK3/SCL0
P31 (HS)
2
C bus (IIC0)
PP
DD0
SS0
DD0
PD78F0078, 78F0078Y
, V
, V
Pin Name
and V
SS1
DD1
, AV
, AV
Note 1
DD1
V
V
RESET
SCL0
SDA0
X1
V
SS
REF
PP
DD0
SS0
Note 2
PD78F0078, 78F0078Y
pins must be connected to V
Note 1
, V
Note 1
SS1
, V
, AV
DD1
SIO3
SS
Note 1
Note 2
, AV
SIO3 (HS)
REF
Note 2
UART0
DD
Note 2
of the dedicated
IIC0
Note 1
Note 2
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