Renesas SH7040 Series Supplementary Information page 22

AVcc, AVss, and AVref
Figure 2.6 User System Interface Circuit for AVcc, AVss, and AVref
XTAL and EXTAL
MCU
Emulator
control
circuit
Figure 2.7 User System Interface Circuit for XTAL and EXTAL
10
MCU
AVcc
NC
Vcc
AVcc
AVss
47
AVref
XTAL
4.7 k
47
User system
interface cable
User system
interface cable
EXTAL