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参数资料
| 型号： | M37224M3-XXXSP |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP42 |
| 封装： | 0.600 INCH, 1.778 MM PITCH, SHRINK, PLASTIC, DIP-42 |
| 文件页数： | 1/83页 |
| 文件大小： | 901K |
| 代理商： | M37224M3-XXXSP |
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PIN CONFIGURATION (TOP VIEW)
Outline 42P4B
DESCRIPTION
The M37224M3-XXXSP is a single-chip microcomputer designed with
CMOS silicon gate technology. They are 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 M37224M3-XXXSP has a PWM output function and a OSD dis-
play function, so it is useful for a channel selection system for TV.
FEATURES
Number of basic instructions ..................................................... 71
Memory size
ROM ....................................................... 12 K bytes
RAM .......................................................... 256 bytes
ROM for display ........................................ 8 K bytes
RAM for display .......................................... 96 bytes
Minimum instruction execution time
......................................... 0.5
s (at 8 MHz oscillation frequency)
Power source voltage...................................................5 V ± 10 %
Power dissipation ............................................................. 165 mW
(at 8 MHz oscillation frequency, VCC=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, P30–P32) .............. 27
Input ports (Ports P33, P34) ........................................................ 2
Output ports (Ports P52–P55)...................................................... 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
ROM correction function ........................................... 32 bytes ! 2
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER
with ON-SCREEN DISPLAY CONTROLLER
M37224M3-XXXSP
MITSUBISHI MICROCOMPUTERS
P06/INT2/A-D4
XOUT
HSYNC
VSYNC
P00/PWM0
P01/PWM1
P02/PWM2
P03/PWM3
P04/PWM4
P05/PWM5
P07/INT1
P23/TIM3
P24/TIM2
P25
P26
P27
D-A
P32
CNVSS
XIN
VSS
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
RESET
P52/R
P53/G
P54/B
P55/OUT
P20/SCLK
P21/SOUT
P22/SIN
P10
P11
P12
P13
P14
P16/A-D2
P30/A-D5/DA1
P31/A-D6/DA2
OSC1/P33
OSC2/P34
VCC
P17/A-D3
M37224M3-XXXSP
P15/A-D1/INT3
CRT display function
Number of display characters ................ 20 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
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| M3727GM8-XXXSP | 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PDIP42 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| M37225ECSP | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER with ON-SCREEN DISPLAY CONTROLLER |
| M37225M6 | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SNGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER with ON-SCREEN DISPLAY CONTROLLER |
| M37225M8 | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SNGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER with ON-SCREEN DISPLAY CONTROLLER |
| M37225MA | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SNGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER with ON-SCREEN DISPLAY CONTROLLER |
| M372429100 | 制造商:ITW Switches 功能描述:IN-RUSH |
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