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7207E

Part # 7207E
Description
Category SWITCH
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Technical Document


DISCLAIMER: The information provided herein is solely for informational purposes. Customers must be aware of the suitability of this product for their application, and consider that variable factors such as Manufacturer, Product Category, Date Codes, Pictures and Descriptions may differ from available inventory.

MITSUBISHI MICROCOMPUTERS
M37207MF-XXXSP/FP, M37207M8-XXXSP
M37207EFSP/FP
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER
and ON-SCREEN DISPLAY CONTROLLER
55
Table 8. Character Code List (partially abbreviated)
00016
00116
00216
00316
:
07E16
07F16
08016
08116
:
17D16
17E16
17F16
Character code
1080016
to
1080F16
1081016
to
1081F16
1082016
to
1082F16
1083016
to
1083F16
:
10FE016
to
10FEF16
10FF016
to
10FFF16
1180016
to
1180F16
1181016
to
1181F16
:
12FD016
to
12FDF16
12FE016
to
12FEF16
12FF016
to
12FFF16
1000016
to
1000F16
1001016
to
1001F16
1002016
to
1002F16
1003016
to
1003F16
:
107E016
to
107EF16
107F016
to
107FF16
1100016
to
1100F16
1101016
to
1101F16
:
127D016
to
127DF16
127E016
to
127EF16
127F016
to
127FF16
Left 8 dots lines
Character data storage address
Right 4 dots lines
MITSUBISHI MICROCOMPUTERS
M37207MF-XXXSP/FP, M37207M8-XXXSP
M37207EFSP/FP
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER
and ON-SCREEN DISPLAY CONTROLLER
56
Most Significant Bit
Bit 4 at 068016
Bit 4 at 068116
Bit 4 at 068216
;
Bit 4 at 069516
Bit 4 at 069616
Bit 4 at 069716
069816
to
069F16
Bit 4 at 06A016
Bit 4 at 06A116
Bit 4 at 06A216
;
Bit 4 at 06B516
Bit 4 at 06B616
Bit 4 at 06B716
06B816
to
06BF16
RAM for display (addresses 060016 to 06D716)
The CRT display RAM is allocated at addresses 060016 to 06D716,
and is divided into a display character code specification part and
display color specification part for each block. Table 9 shows the
contents of the CRT display RAM.
For example, to display 1 character position (the left edge) in block
1, write the character code in address 060016 and write the color
register No. to the low-order 2 bits (bits 0 and 1) in address 068016.
The color register No. to be written here is one of the 4 color regis-
ters in which the color to be displayed is set in advance. For details
on color registers, refer to (5) Color Registers. The structure of the
CRT display RAM is shown in Figure 53.
Block 1
1st character
2nd character
3rd character
;
22nd character
23rd character
24th character
Color Specification
064016
064116
064216
;
065516
065616
065716
065816
to
067F16
1st character
2nd character
3rd character
;
22nd character
23rd character
24th character
Block
Bit 4 at 06C016
Bit 4 at 06C116
Bit 4 at 06C216
;
Bit 4 at 06D516
Bit 4 at 06D616
Bit 4 at 06D716
06D816
to
06FF16
Table 9. Contents of CRT Display RAM
Not used
Block 2
Not used
Not used
Block 2
Display Position (from left)
1st character
2nd character
3rd character
;
22nd character
23rd character
24th character
Character Code Specification
Low-order 8 bits
060016
060116
060216
;
061516
061616
061716
061816
to
061F16
062016
062116
062216
;
063516
063616
063716
063816
to
063F16
068016
068116
068216
;
069516
069616
069716
069816
to
069F16
06A016
06A116
06A216
;
06B516
06B616
06B716
06B816
to
06BF16
06C016
06C116
06C216
;
06D516
06D616
06D716
06D816
to
06FF16
MITSUBISHI MICROCOMPUTERS
M37207MF-XXXSP/FP, M37207M8-XXXSP
M37207EFSP/FP
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER
and ON-SCREEN DISPLAY CONTROLLER
57
[Color specification]
b1 b0
0 0 : Color register 0 specification
0 1 : Color register 1 specification
1 0 : Color register 2 specification
1 1 : Color register 3 specification
Color register specification on left side
(In ordinary · 1/2-character unit color
specification mode)
0
Block 1
[Character specification]
Specify 384 characters (“000
16
” to “17F
16
”) (Note)
Character code
70
1 st character : 0680
16
24th character : 0697
16
1 st character : 0600
16
24th character : 0617
16
70
b3 b2
0 0 : Color register 0 specification
0 1 : Color register 1 specification
1 0 : Color register 2 specification
1 1 : Color register 3 specification
Color register specification on right side
(In 1/2-character unit color specification
mode)
4
0
4
(Block 3 : 0640
16
to 0657
16
)
(Block 3 : 06C0
16
to 06D7
16
)
Note : Set values except “07E
16
,” “07F
16
.”
to
Specify 384 characters (“000
16
” to “17F
16
”) (Note)
Character code
b1 b0
0 0 : Color register 0 specification
0 1 : Color register 1 specification
1 0 : Color register 2 specification
1 1 : Color register 3 specification
Color register specification
Block 2
[Character specification]
1 st character : 0620
16
24th character : 0637
16
to
to
[Color specification]
1 st character : 06A0
16
24th character : 06B7
16
to
Fig. 53. Structure of RAM for Display
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