Datasheet

CHAPTER 24 FLASH MEMORY
User’s Manual U18698EJ1V0UD
512
The dedicated flash memory programmer generates the following signals for the 78K0/LC3. For details, refer to
the user’s manual for the PG-FP4, FL-PR4, PG-FPL3, or FP-LITE3.
Table 24-3. Pin Connection
Dedicated Flash memory programmer 78K0/LC3 Connection
Signal Name I/O Pin Function Pin Name UART6
FLMD0 Output Mode signal FLMD0
VDD I/O VDD voltage generation/power monitoring VDD, AVREF
Note 2
GND
Ground VSS, AVSS
Note 2
CLK Output Clock output to 78K0/LC3 Note 1 {
Note 1
/RESET Output Reset signal RESET
SI/RxD Input Receive signal TxD6
SO/TxD Output Transmit signal RxD6
SCK Output Transfer clock -
×
Notes 1. Only the X1 clock (fX) or external main system clock (fEXCLK) can be used when UART6 is used. When
using the clock output of the dedicated flash memory programmer, pin connection varies depending on the
type of the dedicated flash memory programmer used.
PG-FP4, FL-PR4: Connect CLK of the programmer to EXCLK/X2/P122.
PG-FPL3, FP-LITE3: Connect CLK of the programmer to X1/P121, and connect its inverted signal to
X2/EXCLK/P122.
2.
μ
PD78F041x only.
Remark
: Be sure to connect the pin.
{: The pin does not have to be connected if the signal is generated on the target board.
×: The pin does not have to be connected.