HS7727KCI01H Renesas Electronics America, HS7727KCI01H Datasheet - Page 232

• Manufacturer Part Number: HS7727KCI01H
• Description: ON CHIP DEBUG EMULATOR
• Manufacturer: Renesas Electronics America

Specifications of HS7727KCI01H

• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

6.6
1. The AUD and Hitachi-UDI pins are multiplexed as shown in table 6.9.
Table 6.9 Multiplexed Functions
Port
E
E
F
F
F
F
G
G
G
G
G
G
H
Note: Note that function 1 cannot be used when the emulator is used. Function 1 can be used
2.
3.
212
next program counter.
If illegal instructions are executed by STEP-type commands, the emulator cannot go to the
The SH7727 E10A emulator must be used after confirming that the TLB handler operates
correctly. If the TLB handler does not operate correctly, the emulator is hanged up.
In the E10A emulator, the MMU setting state is not changed during user program break.
Therefore, when the MMU is on in the user program, it is still on after user program break.
In SH7727 E10A emulator, note that the operation will be as follows if there is an access that
generates the TLB exception during break:
when the AUD pins are not connected to the emulator.
Limitations
Function 1
PTE0 input/output (port)
PTE7 input/output (port)
PTF7 input (port) / PINT15 input (INTC)
PTF6 input (port) / PINT14 input (INTC)
PTF5 input (port) / PINT13 input (INTC)
PTF4 input (port) / PINT12 input (INTC)
PTG6 input (port)
PTG5 input (port)
PTG3 input (port)*
PTG2 input (port)*
PTG1 input (port)*
PTG0 input (port)*
PTH6 input (port)*
/TRST (AUD and Hitachi-UDI)
TMS (Hitachi-UDI)
TDI (Hitachi-UDI)
TCK (Hitachi-UDI)
Function 2
TDO (Hitachi-UDI)
/AUDSYNC output
/ASEMD0 (AUD and Hitachi-UDI)
/ASEBRKAK (Hitachi-UDI)
AUDATA3 (AUD)
AUDATA2 (AUD)
AUDATA1 (AUD)
AUDATA0 (AUD)
AUDCK (AUD)