h8s-2646 Renesas Electronics Corporation., h8s-2646 Datasheet - Page 780

• Manufacturer Part Number: h8s-2646
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

Section 22 Power-Down Modes
MSTPCRA to MSTPCRC are initialized to H'3FFFFF by a reset and in hardware standby mode.
MSTPCRD is initialized to B'11****** by a reset and in hardware standby mode. They are not
initialized in software standby mode.
Empty bits in these registers (bits with no corresponding module, see table 22.4, should always be
written with 1.
MSTPCRA Bits 7 to 0, MSTPCRB Bits 7 to 0, MSTPCRC Bits 7 and 5 to 0, MSTPCRD Bits
7 and 6—Module Stop (MSTPA7 to MSTPA0, MSTPB7, MSTPB6, and MSTPB4 to
MSTPB0, MSTPC7, and MSTPC5 to MSTPC0, MSTPD7, and MSTPD6): These bits specify
module stop mode. See table 22.4 for the method of selecting the on-chip peripheral functions.
Rev. 5.00 Sep 22, 2005 page 754 of 1136
REJ09B0257-0500
MSTPA7 to MSTPA0,
MSTPB7, MSTPB6, and
MSTPB4 to MSTPB0
MSTPC7, and MSTPC5
to MSTPC0,
MSTPD7 and MSTPD6
0
1
MSTPA7 to MSTPA0,
MSTPB7 to MSTPB0
MSTPC7, and MSTPC5
to MSTPC0,
MSTPD7 and MSTPD6
0
1
Description (H8S/2646, H8S/2646R, H8S/2645)
Module stop mode is cleared (initial value of MSTPA7 and MSTPA6)
Module stop mode is set (initial value of MSTPA5 to 0, MSTPB7 to 0,
MSTPC7 to 0, and MSTPD7 and 6)
Description (H8S/2648, H8S/2648R, H8S/2647)
Module stop mode is cleared (initial value of MSTPA7 and MSTPA6)
Module stop mode is set (initial value of MSTPA5 to 0, MSTPB7 to 0,
MSTPC7 to 0, and MSTPD7 and 6)