SH7144 Datasheet, PDF (52/773 Pages) Renesas Technology Corp – Hitachi SuperH RISC engine

Type
Symbol I/O
Name
Function
E10 interface
(flash version
only)
ASEBRKAK Output
Break mode
acknowledge
Shows that E10A has entered to the break
mode. Refer to “E10A emulator user’s
manual for SH7144 (provisional name)” for
the detail of the connection to E10A.
DBGMD
Input
Debug mode
Enables the functions of E10A emulator.
Input low to the pin in normal operation
(other than the debug mode). In debug
mode, input high to the pin on the user
board. Refer to “E10A emulator user’s
manual for SH7144 (provisional name)” for
the detail of the connection to E10A.
Note: * Do not pull-down the WDTOVF pin. If this pin needs to be pulled-down, however, the
resistance value must be 1 MΩ or higher.
Rev. 2.0, 09/02, page 12 of 732