h8s-2111b Renesas Electronics Corporation., h8s-2111b Datasheet - Page 85

• Manufacturer Part Number: h8s-2111b
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family / H8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

3.1
This LSI has two operating modes (modes 2 and 3). The operating mode is determined by the
setting of the mode pins (MD1 and MD0). Table 3.1 shows the MCU operating mode selection.
Table 3.1 lists the MCU operating modes.
Table 3.1
Modes 2 and 3 set the operation in single-chip mode.
Modes 0 and 1 cannot be used in this LSI. Thus, mode pins should be set to enable mode 2 or 3 in
normal program execution state. Mode pins should not be changed during operation.
MCU
Operating
Mode
2
3
MCU Operating Mode Selection
MCU Operating Mode Selection
MD1
1
Section 3 MCU Operating Modes
MD0
0
1
CPU
Operating
Mode
Advanced
Normal
Description
Single-chip mode
Single-chip mode
Rev. 1.00, 05/04, page 51 of 544
On-Chip ROM
Enabled