Datasheet > HMS81C4308

HMS81C4308

更新时间： 2024-01-21 20:26:24

品牌	Logo	应用领域
其他 - ETC		外围集成电路电视光电二极管时钟
页数	文件大小	规格书
100页	1667K
描述
[TV : OSD/ I?C]

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中文翻译

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数据手册

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HMS81C4308 数据手册

HMS81C43xx / GMS87C4060

HMS81C43xx/GMS87C4060

CMOS SINGLE-CHIP 8-BIT MICROCONTROLLER

FOR TELEVISION

1. OVERVIEW

1.1 Description

The HMS81C43xx/GMS87C4060 is an advanced CMOS 8-bit microcontroller with 8~32K(60K) bytes of ROM. The device

is one of GMS800 family. The HYNIX’s HMS81C43xx/GMS87C4060 is a powerful microcontroller which provides a high-

ly flexible and cost effective solution to many TV applications. The HMS81C43xx/GMS87C4060 provides the following

standard features: 8~32K(60K) bytes of ROM, 256~512/1,536 bytes of RAM, 8-bit timer/counter .

Device name

ROM Size

RAM Size

Package

8~32K bytes

Mask ROM

256~512

bytes

HMS81C43xx

32 PDIP

60K bytes

EPROM

GMS87C4060

1,536 bytes

52 SDIP

1.2 GMS87C4060 (OTP) Features

• 60K Bytes On-chip Program Memory

- Timer/Counter : 8bit x 4ch (16bit x 2ch)

- Basic interval timer : 8bit x 1ch

- Watch Dog Timer

• 1,536 Bytes of On-chip Data RAM

(Included 256 bytes stack memory)

• Number of Interrupt sources : 18

• Instruction Cycle Time (ex:NOP)

- 0.5us at 8MHz

• On Screen Display

- Number of characters : 512 (6 characters are

reserved for IC test)

• 40 Programmable I/O pins

- 33 Input/Ooutput and 7 Output pins

- Character size : 12 dots(X) x 16 dots(Y)

- Character display size : Large, Medium, Small

- DIsplay capability : 24Characters x 16 Lines

- Character, Back ground color : 16kinds

- Special functions : Rounding, Outline, Sprite,

Shadow, Half Tone Background,...

• Serial I/O : 8bit x 1ch

• I C Bus interface

- Multimaster (2 Pairs interface pins)

• A/D Converter : 8bit x 6ch (TBD LSB)

• Pulse Width Modulation

- 14bit x 1ch

• Buzzer Driving port

- 500Hz ~ 250kHz @8MHz (Duty 50%)

8bit x 6ch

• Operating Range : 4.5V to 5.5V

• Timer

1.3 HMS81C43xx Family Features

• On-chip Program Memry and Data memry

HMS81C4332 ( 32K ROM, 512 RAM)

HMS81C4324 ( 24K ROM, 256 RAM)

HMS81C4316 ( 16K ROM, 256 RAM)

HMS81C4308 ( 8K ROM, 256 RAM)

(Included 64/256 bytes stack memory)

• Instruction Cycle Time (ex:NOP)

- 1.0us at 4MHz

• 21 Programmable I/O pins

- 19 Input/Output and 3 Output pins

• I C Bus interface

- Multimaster (2 Pairs interface pins)

November 2001 ver 1.2

12 3 4 5 6 7...100

中文翻译

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HMS81C43XX	HYNIX	获取价格	CMOS SINGLE-CHIP 8-BIT MICROCONTROLLER FOR TELEVISION
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HMS81C4X60	HYNIX	获取价格	HYNIX SEMICONDUCTOR INC. 8-BIT SINGLE-CHIP MICROCONTROLLERS
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