m37280eksp Mitsumi Electronics, Corp., m37280eksp Datasheet - Page 18

• Manufacturer Part Number: m37280eksp
• Description: Single-chip 8-bit Cmos Microcomputer With Closed Caption Decoder And On-screen Display Controller
• Manufacturer: Mitsumi Electronics, Corp.

Fig. 12.2.6 Memory Map of Special Function Register 2 (SFR2) (2)
18
Address
220
221
222
223
224
225
226
227
228
229
22A
22B
22C
22D
22E
22F
230
231
232
233
234
235
236
237
238
239
23A
23B
23C
23D
23E
23F
SFR2 area (addresses 220
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
Vertical position register 1
Vertical position register 1
Vertical position register 1
Vertical position register 1
Vertical position register 1
Vertical position register 1
Vertical position register 1
Vertical position register 1
Vertical position register 1
Vertical position register 1
Vertical position register 1
Vertical position register 1
Vertical position register 1
Vertical position register 1
Vertical position register 1
Vertical position register 1
Vertical position register 2
Vertical position register 2
Vertical position register 2
Vertical position register 2
Vertical position register 2
Vertical position register 2
Vertical position register 2
Vertical position register 2
Vertical position register 2
Vertical position register 2
Vertical position register 2
Vertical position register 2
Vertical position register 2
Vertical position register 2
Vertical position register 2
Vertical position register 2
Register
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
(VP1
(VP1
(VP1
(VP1
(VP1
(VP1
(VP1
(VP1
(VP1
(VP2
(VP2
(VP2
(VP2
(VP2
(VP2
(VP2
(VP2
(VP2
(VP1
(VP1
(VP1
(VP1
(VP1
(VP1
(VP1
(VP2
(VP2
(VP2
(VP2
(VP2
(VP2
(VP2
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
10
11
12
13
14
15
16
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
)
Name
0
1
16
Bit allocation
b7
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
:
:
:
: Fix to this bit to “0”
: Fix to this bit to “1”
to 23F
No function bit
(do not write to “1”)
(do not write to “0”)
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
M37280MF–XXXSP, M37280MK–XXXSP
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
Function bit
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
Bit allocation
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
16
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
)
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP2
VP2
VP2
VP2
VP2
VP2
VP2
VP2
VP2
VP2
VP2
VP2
VP2
VP2
VP2
VP2
10
11
12
13
14
15
16
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
7
1
2
3
4
5
6
8
9
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP1
VP2
VP2
VP2
VP2
VP2
VP2
VP2
VP2
VP2
VP2
VP2
VP2
VP2
VP2
VP2
VP2
and ON-SCREEN DISPLAY CONTROLLER
b0 b7
10
11
12
13
14
15
16
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
?
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
State immediately after reset
State immediately after reset
MITSUBISHI MICROCOMPUTERS
: “0” immediately after reset
: “1” immediately after reset
: Indeterminate immediately
after reset
M37280EKSP
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Rev. 1.0
b0