參數(shù)資料
型號(hào)： M37225M8
廠商： Mitsubishi Electric Corporation
英文描述： SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER with ON-SCREEN DISPLAY CONTROLLER
中文描述： 單芯片8位CMOS微機(jī)電壓合成與屏幕顯示控制器
文件頁數(shù)： 1/133頁
文件大小： 1610K
代理商： M37225M8
1. DESCRIPTION
The M37225M6-XXXSP, M37225M8-XXXSP, and M37225ECSP are
single-chip microcomputers designed with CMOS silicon gate tech-
nology. They have a OSD, I
2
C-BUS interface, PWM output, and 12 V
withstand, so it is useful for a channel selection system for TV.
The features of the M37225ECSP are similar to those of the
M37225M6-XXXSP except that the chip has a built-in PROM which
can be written electrically. The difference between M37225M6-XXXSP
and M37225M8-XXXSP are the ROM size. Accordingly, the follow-
ing descriptions will be for the M37225M6-XXXSP.
2. FEATURES
G
Number of basic instructions .................................................... 71
G
Memory size
ROM ..................... 24K bytes (M37225M6-XXXSP)
32K bytes (M37225M8-XXXSP)
48K bytes (M37225ECSP)
RAM ...................... 1024 bytes (M37225M6-XXXSP,
M37225M8-XXXSP)
2048 bytes (M37225ECSP)
(*ROM correction memory included)
G
Minimum instruction execution time
.........................................0.5
μ
s (at 8 MHz oscillation frequency)
G
Power source voltage ................................................. 5 V
±
10 %
G
Subroutine nesting .............................................128 levels (Max.)
G
Interrupts....................................................... 16 types, 16 vectors
G
8-bit timers .................................................................................. 4
G
Programmable I/O ports (Ports P0, P1, P2, P3
0
–P3
2
, P3
5
) ..... 28
G
Input ports (Ports P3
3
, P3
4
, P5
0
, P5
1
) ........................................ 4
G
Output ports (Ports P5
2
–P5
5
) ..................................................... 4
G
12 V withstand ports ................................................................... 6
G
LED drive ports ........................................................................... 4
G
Serial I/O ............................................................8-bit
1 channel
G
Multi-master I
2
C-BUS interface .............................. 1 (2 systems)
G
A-D converter (8-bit resolution)....................................8 channels
G
PWM output circuit........................................ 14-bit
2, 8-bit
6
G
Power dissipation
In operating ......................................................................165 mW
(at V
CC
= 5.5V, 8 MHz oscillation frequency, and OSD on)
G
ROM correction function ................................................ 3 vectors
G
Immediate return mode from wait state
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER
with ON-SCREEN DISPLAY CONTROLLER
M37225M6-XXXSP, M37225M8-XXXSP
M37225ECSP
MITSUBISHI MICROCOMPUTERS
G
OSD function
Display characters ............................................... 24 characters
2 lines
(It is possible to display 3 lines or more by software)
Kinds of characters ......... 381 kinds
Character display area
16
20 dots
Kinds of character sizes..............................Block display: 3 kinds
SPRITE display: 1 kinds
Kinds of character colors. ................................. 8 colors (R, G, B)
Coloring unit................... character, character background, raster
Display position
Horizontal: 64 levels
Vertical :255 levels
Attribute ........ Border (all-bordered, shadow-bordered), BUTTON
SPRITE display function
Wallpaper function
Window function
Corresponding to bi-scan mode
3. APPLICATION
TV
Rev. 1.1
相關(guān)PDF資料
PDF描述
M37702M4AXXXFP SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
M37702M4BXXXFP SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
M37702S4AFP SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
M37702S4BFP SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
M3819 8-Bit Single Chip Microcomputer(8位單片微控制器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
M372429200 制造商:ITW Switches 功能描述:IN-RUSH
M372499100 制造商:ITW Switches 功能描述:IN-RUSH
M372499200 制造商:ITW Switches 功能描述:HIGH IN-RUSH MINI ROCKER
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*