SH7146 Datasheet, PDF (981/1022 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH™ RISC engine Family

Appendix
[Legend]
I:
Input
O: Output
H: High-level output
L:
Low-level output
Z:
High-impedance
K:
Input pins become high-impedance, and output pins retain their state.
Notes: 1. Output pins become high-impedance when the HIZ bit in standby control register 6
(STBCR6) is set to 1.
2. Becomes input during a power-on reset. Pull-up to prevent erroneous operation. Pull-
down with a resistance of at least 1 MΩ as required.
3. Pulled-up inside the LSI when there is no input.
Rev. 3.00 May 17, 2007 Page 937 of 974
REJ09B0229-0300