433
CHAPTER 18 SERIAL PROGRAMMING CONNECTION
■
Pins Used for Fujitsu Standard Serial Onboard Writing
Notes:
•
To use the P44, P45, SIN0, SOT0, and SCK0 pins within the user system as well, the control
circuit shown in the following figure is required.
(Using the flash microcontroller programmer’s /TICS signal, the user circuit can be disconnected
in serial programming mode.)
•
Connect with AF200 under the power-off state of the user power supply.
Pin
Function
Description
MD2, MD1, MD0 Mode pin
Control to set the flash serial programming mode.
Flash serial programming mode: MD2, MD1, MD0=1, 0, 0
Reference: Single-chip mode: MD2, MD1, MD0=0, 0, 0
P44, P45
Writing program start pin
Set "L" level to P44, and "H" level to P45.
INIT
Reset pin
–
SIN0
Serial data input pin
Use UART ch.0 resource as clock synchronous mode.
SOT0
Serial data output pin
SCK0
Serial clock input pin
V
CC
Power voltage supply pin
Supply programming voltage from the user system. When connecting,
do not short with power supply of the user side.
V
SS
GND pin
Must be shared with GND of the flash microcontroller programmer.
U
s
er circ
u
it
MB91F264B
write control pin
AF220/AF210/
AF120/AF110
/TIC
S
pin
AF220/AF210/
AF120/AF110
write control pin
Summary of Contents for FR60Lite
Page 3: ......
Page 5: ......
Page 115: ...100 CHAPTER 3 CPU AND CONTROL UNITS ...
Page 127: ...112 CHAPTER 4 I O PORTS ...
Page 143: ...128 CHAPTER 5 INTERRUPT CONTROLLER ...
Page 155: ...140 CHAPTER 6 EXTERNAL INTERRUPT AND NMI CONTROLLER ...
Page 197: ...182 CHAPTER 9 PPG Programmable Pulse Generator ...
Page 337: ...322 CHAPTER 13 UART ...
Page 417: ...402 CHAPTER 16 DMAC DMA Controller ...
Page 445: ...430 CHAPTER 17 FLASH MEMORY ...
Page 451: ...436 CHAPTER 18 SERIAL PROGRAMMING CONNECTION ...
Page 493: ...478 APPENDIX F Precautions on Handling ...
Page 494: ...479 INDEX INDEX The index follows on the next page This is listed in alphabetic order ...
Page 507: ...492 INDEX ...
Page 509: ......