User`s manual

SuperH Family E10A-USB Emulator for Multi-core Microcomputers Section 3 Preparation before Use
R20UT0363EJ0500 Rev. 5.00 Page 35 of 296
Aug 10, 2012
Emulator control circuit
H-UDI port connector
22 Ω
74LVC2T45
BA
VccB VccA
22 Ω
22 Ω
22 Ω
22 Ω
22 Ω
74LVC2G125
Vcc
OE
A Y
22 Ω
74LVC2G125
Vcc
A Y
10 kΩ
10 kΩ
10 kΩ
10 kΩ
10 kΩ
10 kΩ
10 kΩ
UVCC
TCK
ASEBRKAK
TDO
TMS
TDI
RESET
TRST
3.3V
74LVC2T45
74LVC2T45
74LVC2T45
74LVC2T45
74LVC2T45
74LVC2T45
BA
VccB VccA
AB
VccA VccB
AB
VccA VccB
BA
VccB VccA
BA
VccB VccA
AB
VccA VccB
Figure 3.13 Interface Circuits in the Emulator (H-UDI)