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M37220M3-010SP Datasheet

  • M37220M3-010SP

  • SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER...

  • 53頁

  • MITSUBISHI   MITSUBISHI

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MITSUBISHI MICROCOMPUTERS
M37220M3-XXXSP
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER
with ON-SCREEN DISPLAY CONTROLLER
DESCRIPTION
The M37220M3-XXXSP is a single-chip microcomputer designed with
CMOS silicon gate technology. It is housed in a 42-pin shrink plastic
molded DIP.
In addition to their simple instruction sets, the ROM, RAM and I/O
addresses are placed on the same memory map to enable easy pro-
gramming.
The M37220M3-XXXSP has a PWM output function and a OSD dis-
play function, so it is useful for a channel selection system for TV.
PIN CONFIGURATION (TOP VIEW)
H
SYNC
V
SYNC
P0
0
/PWM0
P0
1
/PWM1
P0
2
/PWM2
P0
3
/PWM3
P0
4
/PWM4
P0
5
/PWM5
P0
6
/INT2/A-D4
P0
7
/INT1
P2
3
/TIM3
P2
4
/TIM2
P2
5
P2
6
P2
7
D-A
P3
2
CNV
SS
X
IN
X
OUT
V
SS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
P5
2
/R
P5
3
/G
P5
4
/B
P5
5
/OUT
P2
0
/S
CLK
P2
1
/S
OUT
P2
2
/S
IN
P1
0
P1
1
P1
2
P1
3
P1
4
P1
5
/A-D1/INT3
P1
6
/A-D2
P1
7
/A-D3
P3
0
/A-D5/DA1
P3
1
/A-D6/DA2
RESET
OSC1/P3
3
OSC2/P3
4
V
CC
M37220M3-XXXSP
FEATURES
鈥?/div>
Number of basic instructions ..................................................... 71
鈥?/div>
Memory size
ROM ........................................................ 12 K bytes
RAM ......................................................... 256 bytes
ROM for display......................................... 4 K bytes
RAM for display .......................................... 80 bytes
The minimum instruction execution time
.......................................... 0.5碌s (at 8 MHz oscillation frequency)
Power source voltage .................................................. 5 V
鹵
10 %
Power dissipation ............................................................. 165 mW
(at 8 MHz oscillation frequency, V
CC
=5.5V, at CRT display)
Subroutine nesting ....................................... 96 levels (maximum)
Interrupts ....................................................... 13 types, 13 vectors
8-bit timers .................................................................................. 4
Programmable I/O ports (Ports P0, P1, P2, P3
0
鈥揚3
2
) .............. 27
Input ports (Ports P3
3
, P3
4
) ......................................................... 2
Output ports (Ports P5
2
鈥揚5
5
) ...................................................... 4
12 V withstand ports ....................................................................6
LED drive ports ........................................................................... 4
Serial I/O ............................................................ 8-bit
!
1 channel
A-D comparator (6-bit resolution) ................................ 6 channels
D-A converter (6-bit resolution) ................................................... 2
PWM output circuit ......................................... 14-bit
!
1, 8-bit
!
6
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
Outline 42P4B
鈥?/div>
CRT display function
Number of display characters ................ 24 characters
!
2 lines
(16 lines maximum)
Kinds of characters ..................................................... 128 kinds
Dot structure .......................................................... 12
!
16 dots
Kinds of character sizes .................................................. 3 kinds
Kinds of character colors (It can be specified by the character)
maximum 7 kinds (R, G, B)
Kinds of raster colors (maximum 7 kinds)
Display position
Horizontal .................................................................. 64 levels
Vertical .................................................................... 128 levels
Bordering (horizontal and vertical)
APPLICATION
TV

M37220M3-010SP相關(guān)型號PDF文件下載

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  • 英文版
    1 KEY 1 SOUND
    ETC
  • 英文版
    SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER...
    MITSUBISHI
  • 英文版
    SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER...
    MITSUBISHI ...
  • 英文版
    1 KEY 1 SOUND
    ETC [ETC]
  • 英文版
    SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER
    MITSUBISHI
  • 英文版
    SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER
    MITSUBISHI ...
  • 英文版
    SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER...
    MITSUBISHI
  • 英文版
    SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER
    MITSUBISHI ...
  • 英文版
    SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER...
    MITSUBISHI ...
  • 英文版
    SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER WITH CLOSED CAPTION DEC...
    MITSUBISHI
  • 英文版
    SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER WITH CLOSED CAPTION DEC...
    MITSUBISHI ...
  • 英文版
    SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DEC...
    MITSUBISHI
  • 英文版
    SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DEC...
    MITSUBISHI ...
  • 英文版
    SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DEC...
    MITSUBISHI
  • 英文版
    SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DEC...
    MITSUBISHI ...
  • 英文版
    SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DEC...
    MITSUBISHI ...
  • 英文版
    1 KEY 1 SOUND
    ETC
  • 英文版
    1 KEY 1 SOUND
    ETC [ETC]
  • 英文版
    1 KEY 1 SOUND
    ETC
  • 英文版
    1 KEY 1 SOUND
    ETC [ETC]

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