upd78f0124hgba1-8et-a Renesas Electronics Corporation., upd78f0124hgba1-8et-a Datasheet - Page 393

• Manufacturer Part Number: upd78f0124hgba1-8et-a
• Description: 8-bit Single-chip Microcontrollers
• Manufacturer: Renesas Electronics Corporation.

(3) UART6
78K0/KD1+. For details, refer to the FlashPro4 Manual.
Note When using the clock out of the flash programmer, connect CLK of the programmer to X1, and connect its
Remark
FLMD0
FLMD1
V
GND
CLK
/RESET
SI/RxD
SO/TxD
SCK
H/S
Signal Name
DD
If FlashPro4 is used as the dedicated flash programmer, FlashPro4 generates the following signal for the
Transfer rate: 4800 to 76800 bps
inverse signal to X2.
×: The pin does not have to be connected.
: Be sure to connect the pin.
: The pin does not have to be connected if the signal is generated on the target board.
: In handshake mode
Output
Output
I/O
Output
Output
Input
Output
Output
Input
Figure 24-8. Communication with Dedicated Flash Programmer (UART6)
I/O
Dedicated flash
−
programmer
Cxxxxxx
Axxxx
Bxxxxx
PG-FP4
STATVE
Mode signal
Mode signal
V
Ground
Clock output to 78K0/KD1+
Reset signal
Receive signal
Transmit signal
Transfer clock
Handshake signal
DD
voltage generation/voltage monitoring
FlashPro4
CHAPTER 24 FLASH MEMORY
/RESET
SO/TxD
Table 24-4. Pin Connection
FLMD0
FLMD1
SI/RxD
User’s Manual U16962EJ3V0UD
GND
CLK
V
Pin Function
DD
FLMD0
FLMD1
V
V
RESET
TxD6
RxD6
X1
X2
DD
SS
FLMD0
FLMD1
V
V
X1, X2
RESET
SO10/TxD6
SI10/RxD6
SCK10
HS
DD
SS
78K0/KD1+
, EV
, EV
Pin Name
78K0/KD1+
Note
SS
DD
, AV
, AV
SS
REF
CSI00
Connection
UART6
×
×
393