M306V2ME Datasheet, PDF (25/276 Pages) Mitsubishi Electric Semiconductor – SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER

MITSUBISHI MICROCOMPUTERS
M306V2ME-XXXFP
M306V2EEFP
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
and ON-SCREEN DISPLAY CONTROLLER
Processor mode register 1 (Note 1)
b7 b6 b5 b4 b3 b2 b1 b0
000 0
10
Symbol
PM1
Address
000516
When reset
00000X002
Bit symbol
Bit name
Function
RW
Reserved bit
Must always be set to “0”
Reserved bit (Note 2)
Must always be set to “1”
Nothing is assigned.
In an attempt to write to this bit, write “0.” The value, if read, turns out to be
indeterminate.
Reserved bits
Must always be set to “0”
PM17
Wait bit
0 : No wait state
1 : Wait state inserted
Notes 1: Set bit 1 of the protect register (address 000A16) to “1” when writing new
values to this register.
2: As this bit becomes “0” at reset, must always be set to “1” after reset
release.
Figure 2.4.2 Processor mode register 1
Rev. 1.0
25