Datasheet

M16C/6S Group Processor Mode
R01DS0201EJ0502 Rev.5.02 page 23 of 203
Dec 25, 2012
Table 1.6.2. PM01 to PM00 Bits Set Values and Processor Modes
Figure 1.6.4 show the memory map in single chip mode.
Processor Mode
(1) Setting Processor Modes
Processor mode is available only: single-chip mode.
Processor mode is set by using the CNVSS pin and the PM01 to PM00 bits in the PM0 register.
Table 1.6.1 shows the processor mode after hardware reset. Table 1.6.2 shows the PM01 to PM00 bits
set values and processor modes. For setting Single-chip mode. CNVss should be kept Vss level. And
PM01 to PM00 of PM0 register should be set "00."
Table 1.6.1. Processor Mode After Hardware Reset
CNVSS pin input level Processor mode
V
SS Single-chip mode
V
CC
Flash Memory Mode
PM01 to PM00 bits Processor modes
Single-chip mode
Must not be set
00
2
012
102
112