參數(shù)資料
型號(hào)： M37224M3-XXXSP
元件分類： 微控制器/微處理器
英文描述： 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PDIP42
封裝： 0.600 INCH, 1.78 MM PITCH, PLASTIC, SDIP-42
文件頁(yè)數(shù)： 56/86頁(yè)
文件大?。?/td> 988K
代理商： M37224M3-XXXSP
M37224M3-XXXSP
MITSUBISHI MICROCOMPUTERS
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER
with ON-SCREEN DISPLAY CONTROLLER
3
Number of basic instructions
Instruction execution time
Clock frequency
Memory size
Input/Output ports
Serial I/O
A-D comparator
D-A converter
PWM output circuit
Timers
ROM correction function
Subroutine nesting
Interrupt
71
0.5
s (the minimum instruction execution time, at 8 MHz oscillation fre-
quency)
8 MHz (maximum)
12 K bytes
256 bytes
4 K bytes
80 bytes
8-bit ! 1 (N-channel open-drain output structure, can be used as PWM
output pins, INT input pins, A-D input pin)
8-bit ! 1 (CMOS input/output structure, can be used as A-D input pins, INT
input pin)
2-bit ! 1 (CMOS input/output or N-channel open-drain output structure,
can be used as serial I/O pins)
6-bit ! 1 (CMOS input/output structure, can be used as serial input pin,
external clock input pins)
2-bit ! 1 (CMOS input/output or N-channel open-drain output structure,
can be used as A-D input pins, D-A conversion output pins)
1-bit ! 1 (N-channel open-drain output structure)
2-bit ! 1 (can be used as CRT display clock I/O pins)
4-bit ! 1 (CMOS output structure, can be used as CRT output pins)
8-bit ! 1
6 channels (6-bit resolution)
2 (7-bit resolution)
14-bit ! 1, 8-bit ! 6
8-bit timer ! 4
32 bytes ! 2
96 levels (maximum)
External interrupt ! 3, Internal timer interrupt ! 4, Serial I/O interrupt ! 1,
CRT interrupt ! 1, f(XIN)/4096 interrupt ! 1, VSYNC interrupt ! 1,
BRK interrupt ! 1
2 built-in circuits (externally connected to a ceramic resonator or a quartz-
crystal oscillator)
5 V ± 10 %
165 mW typ. (at oscillation frequency f(XIN) = 8 MHz, fCRT = 8 MHz)
110 mW typ. (at oscillation frequency f(XIN) = 8 MHz)
1.65 mW (maximum)
–10 °C to 70 °C
CMOS silicon gate process
42-pin shrink plastic molded DIP
20 characters ! 2 lines (maximum 16 lines by software)
12 ! 16 dots
128 kinds
3 kinds
Maximum 7 kinds (R, G, B); can be specified by the character
64 levels (horizontal) ! 128 levels (vertical)
Parameter
Functions
FUNCTIONS
ROM
RAM
CRT ROM
CRT RAM
P0
P10–P17
P20, P21
P22–P27
P30, P31
P32
P33, P34
P52–P55
I/O
Input
Output
CRT ON
CRT OFF
In stop mode
Number of display characters
Dot structure
Kinds of characters
Kinds of character sizes
Kinds of character colors
Display position (horizontal, vertical)
Clock generating circuit
Power source voltage
Power dissipation
Operating temperature range
Device structure
Package
CRT display function
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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M37225M6 制造商:RENESAS 制造商全稱: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 制造商全稱: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 制造商全稱: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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