M37207MF

更新时间： 2024-11-23 22:30:43

品牌	Logo	应用领域
三菱 - MITSUBISHI		显示控制器计算机
页数	文件大小	规格书
121页	1897K
描述
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER and ON-SCREEN DISPLAY CONTROLLER

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M37207MF 数据手册

MITSUBISHI MICROCOMPUTERS

M37207MF-XXXSP/FP, M37207M8-XXXSP

M37207EFSP/FP

SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER

and ON-SCREEN DISPLAY CONTROLLER

Multi-master I C-BUS interface ...............................1 (3 systems)

DESCRIPTION

•

The M37207MF-XXXSP/FP and M37207M8-XXXSP are single-chip

microcomputers designed with CMOS silicon gate technology. It is

housed in a 64-pin shrink plastic molded DIP or a 80-pin plastic molded

QFP.

Power dissipation

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

(at VCC = 5.5 V, 8 MHz oscillation frequency, CRT on)

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

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

A-D comparator (6-bit resolution) ................................ 8 channels

PWM output circuit ...................................... 14-bit ✕1, 8-bit ✕10

Interrupt interval determination circuit ........................................ 1

ROM correction function .......................................... 32 bytes ✕2

CRT display function

In addition to their simple instruction sets, the ROM, RAM and I/O

addresses are placed on the same memory map to enable easy pro-

gramming.

•

The M37207MF-XXXSP/FP has a PWM function and an OSD func-

tion, so it is useful for a channel selection system for TV. The fea-

tures of the M37207EFSP/FP are similar to those of the M37207MF-

XXXSP/FP except that these chips have a built-in PROM which can

be written electrically. The difference between M37207MF-XXXSP/

FP and M37207M8-XXXSP are the ROM size, RAM size, ROM size

for display and kinds of character. Accordingly, the following descrip-

tions will be for the M37207MF-XXXSP/FP unless otherwise noted.

Number of display characters ............... 24 characters ✕3 lines

(16 lines maximum)

Kinds of characters .................. 256 kinds (M37207M8-XXXSP)

384 kinds (M37207MF-XXXSP/FP,

M37207EFSP/FP)

Character display area ..........................................12 ✕16 dots

Kinds of character sizes ................................................. 4 kinds

Kinds of character colors (It can be specified by the character)

maximum 15 kinds (R, G, B, I)

FEATURES

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

•

Memory size .................................................................................

Kinds of character background colors (It can be specified by the character)

maximum 7 kinds (R, G, B)

ROM ......................32K bytes (M37207M8-XXXSP)

62K bytes (M37207MF-XXXSP/FP,

M37207EFSP/FP)

1/2-character unit color specification is possible.

Kinds of raster colors (maximum 15 kinds)

RAM ...................... 512 bytes (M37207M8-XXXSP)

960 bytes (M37207MF-XXXSP/FP,

M37207EFSP/FP)

Display position

Horizontal .................................................................. 64 levels

Vertical .................................................................... 128 levels

Bordering (horizontal and vertical)

ROM correction memory ............................64 bytes

ROM for display....... 8K bytes (M37207M8-XXXSP)

12K bytes (M37207MF-XXXSP/FP,

M37207EFSP/FP)

Wipe function

Scanning line double count mode display is possible.

RAM for display ........................................144 bytes

Minimum instruction execution time

APPLICATION

•

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

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

•

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

•

Interrupts ...................................................... 15 types, 14 vectors

•

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

•

Programmable I/O ports

•

(Ports P0, P1, P2, P30–P36, P4, P6) ....................................... 47

Input ports (Ports P70, P71) ....................................................... 2

•

Output ports (Ports P52–P56)..................................................... 5

•

12 V withstand ports................................................................. 10

•

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

•

Serial I/O ....................................... 8-bit ✕1 channel (2 systems)

•

12 3 4 5 6 7...121

中文翻译

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与M37207MF相关器件

型号	品牌	获取价格	描述	数据表
M37207MF-065SP	MITSUBISHI	获取价格	SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER and ON-SCREEN DISPLAY CONTROL
M37207MF-077SP	MITSUBISHI	获取价格	SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER and ON-SCREEN DISPLAY CONTROL
M37207MF-092SP	MITSUBISHI	获取价格	SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER and ON-SCREEN DISPLAY CONTROL
M37207MF-106FP	MITSUBISHI	获取价格	SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER and ON-SCREEN DISPLAY CONTROL
M37207MF-136FP	MITSUBISHI	获取价格	SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER and ON-SCREEN DISPLAY CONTROL
M37207MF-157SP	MITSUBISHI	获取价格	SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER and ON-SCREEN DISPLAY CONTROL
M37207MF-309FP	MITSUBISHI	获取价格	SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER and ON-SCREEN DISPLAY CONTROL
M37207MF-XXXFP	RENESAS	获取价格	SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER and ON-SCREEN DISPLAY CONTROL
M37207MF-XXXSP	RENESAS	获取价格	SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER and ON-SCREEN DISPLAY CONTROL
M37207MF-XXXSP	MITSUBISHI	获取价格	Microcontroller, 8-Bit, MROM, MELPS740 CPU, 8MHz, CMOS, PDIP64, 0.750 INCH, 1.78 MM PITCH,

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