M37272EFSP

更新时间： 2024-09-30 22:46:43

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
142页	1418K
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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M37272EFSP 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, DIP42,.6
针数：	42	Reach Compliance Code：	unknown
HTS代码：	8542.31.00.01	风险等级：	5.51
Is Samacsys：	N	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 MHz
DAC 通道：	NO	DMA 通道：	NO
外部数据总线宽度：		JESD-30 代码：	R-PDIP-T42
JESD-609代码：	e0	长度：	36.7 mm
I/O 线路数量：	32	端子数量：	42
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：	DIP42,.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）：	1472	ROM（单词）：	61440
ROM可编程性：	OTPROM	座面最大高度：	5.5 mm
速度：	8 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

M37272EFSP 数据手册

MITSUBISHI MICROCOMPUTERS

M37272M6/M8–XXXSP/FP, M37272MA–XXXSP

M37272E8SP/FP, M37272EFSP

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 M37272M6/M8-XXXSP/FP and M37272MA-XXXSP are single-

(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

chip microcomputers 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 M37272E8SP/FP and M37272EFSP are similar

to those of the M37272M6-XXXSP except that the chip has a built-in

PROM which can be written electrically. The difference between

M37272M6-XXXSP/FP, M37272M8-XXXSP/FP and M37272MA-

XXXSP are the ROM size and RAM size. Accordingly, the following

descriptions will be for the M37272M6-XXXSP/FP.

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 .............. 24K bytes

Window function

(M37272M6-XXXSP/FP)

32K bytes

3. APPLICATION

TV with a closed caption decoder

(M37272M8-XXXSP/FP, M37272E8SP/FP)

40K bytes

(M37272MA-XXXSP)

60K bytes

(M37272EFSP)

RAM ............... 1024 bytes

(

M37272M6-XXXSP/FP

1152 bytes

M37272M8-XXXSP/FP, M37272E8SP/FP

1472 bytes

M37272MA-XXXSP, M37272EFSP

)

(

)

(

)

(*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–P55) ..................................................... 4

●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. 1.4

12 3 4 5 6 7...142

中文翻译

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与M37272EFSP相关器件

型号	品牌	获取价格	描述	数据表
M37272M6	MITSUBISHI	获取价格	SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CON
M37272M6	RENESAS	获取价格	SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CON
M37272M6-205SP	MITSUBISHI	获取价格	SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CON
M37272M6H	MITSUBISHI	获取价格	SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CON
M37272M6H	RENESAS	获取价格	SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CON
M37272M6H-052FP	MITSUBISHI	获取价格	SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CON
M37272M6H-XXXFP	RENESAS	获取价格	暂无描述
M37272M6H-XXXSP	RENESAS	获取价格	8-BIT, MROM, 8.1MHz, MICROCONTROLLER, PDIP42, 0.600 INCH, 1.78 MM PITCH, PLASTIC, SDIP-42
M37272M6H-XXXSP	MITSUBISHI	获取价格	Microcontroller, 8-Bit, MROM, MELPS740 CPU, 8.1MHz, CMOS, PDIP42, 0.600 INCH, 1.78 MM PITC
M37272M6-XXXFP	RENESAS	获取价格	SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CON

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