upd78f0103hmca1-5a4-a Renesas Electronics Corporation., upd78f0103hmca1-5a4-a Datasheet - Page 334

• Manufacturer Part Number: upd78f0103hmca1-5a4-a
• Description: 8-bit Single-chip Microcontrollers
• Manufacturer: Renesas Electronics Corporation.

21.2 Writing with Flash Programmer
(1) On-board programming
(2) Off-board programming
334
SI/RxD
SO/TxD
SCK
CLK
/RESET
FLMD0
FLMD1
H/S
V
GND
Signal Name
DD
Pin Configuration of Dedicated Flash Programmer
Data can be written to the flash memory on-board or off-board, by using a dedicated flash programmer.
Note When using the clock out of the flash programmer, connect CLK of the programmer to X1[CL1], and connect
The contents of the flash memory can be rewritten after the 78K0/KB1+ has been mounted on the target system.
The connectors that connect the dedicated flash programmer must be mounted on the target system.
Data can be written to the flash memory with a dedicated program adapter (FA series) before the 78K0/KB1+ is
mounted on the target system.
Remark The FA series is a product of Naito Densei Machida Mfg. Co., Ltd.
its inverse signal to X2[CL2].
Input
Output
Output
Output
Output
Output
Output
Input
I/O
I/O
−
Table 21-3. Wiring Between 78K0/KB1+ and Dedicated Flash Programmer
Receive signal
Transmit signal
Transfer clock
Clock to 78K0/KB1+
Reset signal
Mode signal
Mode signal
Handshake signal
V
voltage monitoring
Ground
DD
voltage generation/
Pin Function
CHAPTER 21 FLASH MEMORY
User’s Manual U16846EJ3V0UD
SO10/P12
SI10/RxD0/
P11
SCK10/TxD0/
P10
X1[CL1]
X2[CL2]
RESET
FLMD0
FLMD1/TI50/
TO50/P17
Not needed
V
AV
V
AV
DD
SS
Pin Name
REF
SS
With CSI10
Note
Pin No.
needed
Not
17
16
15
10
22
28
29
8
9
5
7
6
SO10/P12
SI10/RxD0/
P11
SCK10/TxD0/
P10
X1[CL1]
X2[CL2]
RESET
FLMD0
FLMD1/TI50/
TO50/P17
HS/P15/TOH0
V
AV
V
AV
DD
SS
Pin Name
With CSI10 + HS
REF
SS
Note
Pin No.
17
16
15
10
22
20
28
29
8
9
5
7
6
TxD6/P13
RxD6/P14
Not needed
X1[CL1]
X2[CL2]
RESET
FLMD0
FLMD1/TI50/
TO50/P17
Not needed
V
AV
V
AV
DD
SS
Pin Name
REF
SS
With UART6
Note
needed
needed
Pin No.
Not
Not
18
19
10
22
28
29
8
9
5
7
6