h8s-2628 Renesas Electronics Corporation., h8s-2628 Datasheet - Page 89

• Manufacturer Part Number: h8s-2628
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

3.1
This LSI supports only operating mode 7, that is, the advanced single-chip mode. The operating
mode is determined by the setting of the mode pins (MD2 to MD0). Only mode 7 can be used in
this LSI. Therefore, all mode pins must be fixed high, as shown in table 3.1. Do not change the
mode pin settings during operation.
Table 3.1
3.2
The following registers are related to the operating mode.
MCU
Operating
Mode
7
Mode control register (MDCR)
System control register (SYSCR)
Operating Mode Selection
Register Descriptions
MD2 MD1 MD0
1
MCU Operating Mode Selection
1
Section 3 MCU Operating Modes
1
CPU
Operating
Mode
Advanced
mode
Description
Single-chip mode
Rev. 3.00 Oct 04, 2005 page 49 of 598
Section 3 MCU Operating Modes
On-Chip
ROM
Enabled
Initial
Width
External Data Bus
REJ09B0155-0300
Max.
Width