M37273E8SP

更新时间： 2024-11-08 22:30:31

品牌	Logo	应用领域
三菱 - MITSUBISHI		解码器显示控制器微控制器和处理器外围集成电路光电二极管瞄准线计算机可编程只读存储器时钟
页数	文件大小	规格书
138页	1313K
描述
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER

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技术参数
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M37273E8SP 技术参数

是否Rohs认证：	不符合	生命周期：	Transferred
零件包装代码：	DIP	包装说明：	SDIP, SDIP52,.6
针数：	52	Reach Compliance Code：	unknown
HTS代码：	8542.31.00.01	风险等级：	5.52
具有ADC：	YES	地址总线宽度：
位大小：	8	CPU系列：	MELPS740
最大时钟频率：	8.1 MHz	DAC 通道：	NO
DMA 通道：	NO	外部数据总线宽度：
JESD-30 代码：	R-PDIP-T52	JESD-609代码：	e0
长度：	45.85 mm	I/O 线路数量：	42
端子数量：	52	最高工作温度：	70 °C
最低工作温度：	-10 °C	PWM 通道：	YES
封装主体材料：	PLASTIC/EPOXY	封装代码：	SDIP
封装等效代码：	SDIP52,.6	封装形状：	RECTANGULAR
封装形式：	IN-LINE, SHRINK PITCH	电源：	5 V
认证状态：	Not Qualified	RAM（字节）：	1280
ROM（单词）：	43008	ROM可编程性：	OTPROM
座面最大高度：	5.5 mm	速度：	8.1 MHz
子类别：	Microcontrollers	最大压摆率：	45 mA
最大供电电压：	5.5 V	最小供电电压：	4.5 V
标称供电电压：	5 V	表面贴装：	NO
技术：	CMOS	温度等级：	COMMERCIAL
端子面层：	Tin/Lead (Sn/Pb)	端子形式：	THROUGH-HOLE
端子节距：	1.778 mm	端子位置：	DUAL
宽度：	15.24 mm	uPs/uCs/外围集成电路类型：	MICROCONTROLLER
Base Number Matches：	1

M37273E8SP 数据手册

MITSUBISHI MICROCOMPUTERS

M37273M8–XXXSP, M37273MF–XXXSP

M37273E8SP, M37273EFSP

SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER

and ON-SCREEN DISPLAY CONTROLLER

1. DESCRIPTION

●OSD function

Display characters ................................... 32 characters ✕ 2 lines

The M37273M8-XXXSP and M37273MF-XXXSP are single-chip mi-

(It is possible to display 3 lines or more by software)

Kinds of characters ........................................................ 254 kinds

Character display area............................ CC mode: 16 ✕ 26 dots

OSD mode: 16 ✕ 20 dots

crocomputers designed with CMOS silicon gate technology. They

have a OSD, data slicer, and I C-BUS interface, so it is useful for a

channel selection system for TV with a closed caption decoder.

The features of the M37273E8SP and M37273EFSP are similar to

those of the M37273M8-XXXSP and M37273MF-XXXSP except that

the chip has a built-in PROM which can be written electrically. The

difference between M37273M8-XXXSP and M37273MF-XXXSP are

the ROM size and RAM size. Accordingly, the following descriptions

will be for the M37273M8-XXXSP.

Kinds of character sizes..................................... CC mode: 1 kind

OSD mode: 8 kinds

Kinds of character colors .................................. 8 colors (R, G, B)

Coloring unit................... character, character background, raster

Display position

Horizontal: 128 levels

Vertical: 512 levels

Attribute ........................................................................................

2. FEATURES

CC mode: smooth italic, underline, flash, automatic solid space

●Number of basic instructions .................................................... 71

OSD mode: border

Smoth roll-up

●Memory size

ROM .............. 32K bytes

Window function

(M37273M8-XXXSP, M37273E8SP)

60K bytes

3. APPLICATION

TV with a closed caption decoder

(M37273MF-XXXSP, M37273EFSP)

RAM ............... 1152 bytes

(M37273M8-XXXSP, M37273E8SP)

1472 bytes

(M37273MF-XXXSP, M37273EFSP)

(*ROM correction memory included)

●Minimum instruction execution time

......................................... 0.5 µs (at 8 MHz oscillation frequency)

●Power source voltage ................................................. 5 V ± 10 %

●Subroutine nesting ............................................. 128 levels (Max.)

●Interrupts ....................................................... 17 types, 16 vectors

●8-bit timers .................................................................................. 6

●Programmable I/O ports (Ports P0, P1, P2, P30, P31) ............. 26

●Input ports (Ports P50, P51) ........................................................ 2

●Output ports (Ports P52–P57,P6) .............................................. 14

●12 V withstand ports ................................................................... 6

●LED drive ports ........................................................................... 4

●Serial I/O ............................................................ 8-bit ✕ 1 channel

●Multi-master I C-BUS interface .............................. 1 (2 systems)

●A-D comparator (6-bit resolution) ................................ 6 channels

●PWM output circuit ......................................................... 8-bit ✕ 6

●Power dissipation

In high-speed mode ......................................................... 165 mW

(at VCC = 5.5V, 8 MHz oscillation frequency, OSD on, and Data

slicer on)

In low-speed mode ......................................................... 0.33 mW

(at VCC = 5.5V, 32 kHz oscillation frequency)

●ROM correction function ................................................ 2 vectors

●Closed caption data slicer

Rev. 1.0

12 3 4 5 6 7...138

中文翻译

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与M37273E8SP相关器件

型号	品牌	获取价格	描述	数据表
M37273EF8SP	MITSUBISHI	获取价格	SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CON
M37273EFSP	RENESAS	获取价格	SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CON
M37273M8	RENESAS	获取价格	SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CON
M37273M8	MITSUBISHI	获取价格	SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CON
M37273M8-204SP	MITSUBISHI	获取价格	SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CON
M37273M8-XXXSP	RENESAS	获取价格	SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CON
M37273MF	MITSUBISHI	获取价格	SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CON
M37273MF-251SP	MITSUBISHI	获取价格	SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CON
M37273MFH	RENESAS	获取价格	SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CON
M37273MFH-0515P	RENESAS	获取价格	SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CON

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