Renesas H8/36109 4.2 Power-on Reset and Low-voltage Detection Circuits , 4.3 On-chip Oscillator

Table 5 Differences between the Evaluation Chip and Product Chip Registers (cont)

Address Register Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

H'F730 LVDCR LVDE BGRE - - LVDSEL LVDRE LVDDE LVDUE

H'F731 LVDSR - - - - - - LVDDF LVDUF

H'F734 CKCSR PMRJ1 PMRJ0 - OSCSEL CKSWIE CKSWIF - CKCSTA

H'F738 RCCR RCSTP FSEL VCLSEL - - - RCPSC1 RCPSC0

H'F739 RCTRMDPR WRI PRWE LOCKDW TRMDRWE - - - -

H'F73A RCTRMDR TRMD7 TRMD6 TRMD5 TRMD4 TRMD3 TRMD2 TRMD1 TRMD0

H'F73C ICRA ICRA7 ICRA6 ICRA5 ICRA4 ICRA3 ICRA2 ICRA1 ICRA0

H8/36109 H'F73D ICRB - ICRB6 ICRB5 ICRB4 - - - -

H'F73E ICRC ICRC7 - - ICRC4 - ICRC2 ICRC1 ICRC0

H'F73F ICRD ICRD7 ICRD6 ICRD5 ICRD4 ICRD3 - - -

H'FFEE PCRC - - - - PCRC3 PCRC2 PCRC1 PCRC0

H'FFEF SYSCR3 STS3 - - - - - - -

H'FFF5 IENR2 - - IENTB1 - - - - -

H'FFF7 IRR2 - - IRRTB1 - - - - -

H'FFF9 MSTCR1 - MSTIIC MSTS3 - MSTWD - MSTTV MSTTA

H'FFFA MSTCR2 MSTS3_2 - - MSTTB1 - - - MSTPWM

H'FFFB - - - - - - - - -

H'FFFC - - - - - - - - -

4.2 Power-on Reset and Low-voltage Detection Circuits

For the product chip, power-on reset and low-voltage detection circuits can be selected as the

optional functions. However, since the evaluation chip does not incorporate these functions,

software debugging cannot be performed in the emulator.

4.3 On-chip Oscillator

The product chip incorporates an on-chip oscillator. However, since the evaluation chip does not

incorporate this function, software debugging on the on-chip oscillator and the general

input/output function of port J cannot be performed in the emulator.