參數(shù)資料
型號： M37281MKH-XXXSP
元件分類： 微控制器/微處理器
英文描述： 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP52
封裝： PLASTIC, SHRINK, DIP-52
文件頁數(shù)： 104/158頁
文件大?。?/td> 1472K
代理商： M37281MKH-XXXSP
5
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
and ON-SCREEN DISPLAY CONTROLLER
MITSUBISHI MICROCOMPUTERS
Rev. 1.0
M37281MAH–XXXSP,M37281MFH–XXXSP
M37281MKH–XXXSP,M37281EKSP
Number of basic instructions
Instruction execution time
Clock frequency
Memory size
Input/Output
ports
Serial I/O
Multi-master I2C-BUS interface
A-D converter
PWM output circuit
Timers
ROM correction function
Subroutine nesting
Interrupt
Clock generating circuit
Data slicer
ROM
RAM
OSD ROM (character font)
OSD ROM (color dot font)
OSD RAM (SPRITE)
OSD RAM (character)
P00–P02, P04–P07
P03
P10, P15–P17
P11–P14
P2
P30, P31
P40–P44
P45, P46
P52–P55
P63
P64
P70–P72
I/O
Input
Output
Input
71
0.5
s (the minimum instruction execution time, at 8 MHz oscillation fre-
quency)
8 MHz (maximum)
40K bytes
60K bytes
80K bytes
1088 bytes (ROM correction memory included)
1536 bytes (ROM correction memory included)
20400 bytes
9672 bytes
120 bytes
1536 bytes
7-bit 1 (N-channel open-drain output structure, can be used as PWM
output pins)
1-bit 1 (CMOS input/output structure, can be used as PWM output pin)
4-bit 1 (CMOS input/output structure, can be used as OSD output pin,
INT input pin, serial input pin)
4-bit 1 (N-channel open-drain output structure, can be used as multi-
master I2C-BUS interface)
8-bit 1 (CMOS input/output structure, can be used as A-D input pins)
2-bit 1 (CMOS input/output structure, can be used as A-D input pins)
5-bit 1 (can be used as A-D input pins, INT input pins, external clock input
pins for timer)
2-bit 1 (N-channel open-drain output structure when serial I/O is used,
can be used as serial I/O pins)
4-bit 1 (CMOS output structure, can be used as OSD output pins)
1-bit 1 (can be used as sub-clock input pin, OSD clock input pin)
1-bit 1 (CMOS output structure when LC is oscillating, can be used as
sub-clock output pin, OSD clock output pin)
3-bit 1 (can be used as data slicer input/output, serial input pin)
8-bit 1
1 (2 systems)
8 channels (8-bit resolution)
8-bit 8
8-bit timer 6
2 vectors
128 levels (maximum)
<19 types>
INT external interrupt 3, Internal timer interrupt 6, Serial I/O interrupt
1, OSD interrupt 1, Multi-master I2C-BUS interface interrupt 1,
Data slicer interrupt 1, f(XIN)/4096 interrupt 1, SPRITE OSD interrupt
1, VSYNC interrupt 1, A-D conversion interrupt 1, BRK instruction inter-
rupt 1, Reset 1
2 built-in circuits (externally connected to a ceramic resonator or a quartz-
crystal oscillator)
Built in
Parameter
6. PERFORMANCE OVERVIEW
M37281MAH-XXXSP
M37281MFH-XXXSP
M37281MKH-XXXSP, M37281EKSP
M37281MAH-XXXSP,M37281MFH-XXXSP
M37281MKH-XXXSP, M37281EKSP
Table 6.1 Performance Overview
Functions
相關(guān)PDF資料
PDF描述
M37281MAH-XXXSP 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP52
M37281MFH-XXXSP 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP52
M37410E6HFS 8-BIT, UVPROM, 8 MHz, MICROCONTROLLER, CQFP80
M37410M3-XXXFP 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP80
M37410M4-XXXFP 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP80
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