MSM6222B-XX

更新时间： 2024-09-27 22:28:03

品牌	Logo	应用领域
冲电气 - OKI		驱动器控制器
页数	文件大小	规格书
45页	385K
描述
DOT MATRIX LCD CONTROLLER WITH 16-DOT COMMON DRIVER AND 40-DOT SEGMENT DRIVER

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中文翻译

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数据手册

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MSM6222B-XX 数据手册

E2B0032-27-Y3

This version: Nov. 1997

Previous version: Mar. 1996

¡ Semiconductor

MSM6222B-xx

¡ Semiconductor

MSM6222B-xx

DOT MATRIX LCD CONTROLLER WITH 16-DOT COMMON DRIVER AND 40-DOT

SEGMENT DRIVER

GENERAL DESCRIPTION

The MSM6222B-xx is a dot matrix LCD controller which is fabricated in low power CMOS

silicon gate technology. Character display on the dot matrix character type LCD can be

controlled in combination with a 4-bit/8-bit microcontroller. This LSI consists of 16-dot

COMMON driver, 40-dot SEGMENT driver, display data RAM, character generator RAM,

character generator ROM and control circuit.

TheMSM6222B-xxistheequivalentofHitachi'sHD44780. Thereis, however, aslightdifference

between the two devices as described in the table on the last page.

The MSM6222B-xx has the character generator ROM that can be programmed by custom mask.

MSM6222B-01 is a standard version having 160 characters with lowercase (5 x 7 dots), and 32

characters with uppercase (5 x 10 dots) in this ROM.

FEATURES

• Easy interface with an 8-bit or 4-bit microcontroller.

• Dot matrix LCD controller/driver for lowercase (5 x 7 dots) or uppercase (5 x 10 dots).

• Automatic power ON reset.

• COMMON signal drivers (16) and SEGMENT signal drivers (40).

• Can control up to 80 characters when used in combination with MSM5259.

• Character generator ROM for 160 characters with lowercase (5 x 7 dots) and 32 characters with

uppercase (5 x 10 dots).

• Character patterns are programmable by character generator RAM. (Lowercase: 5 x 8 dots,

8 kinds, uppercase: 5 x 11 dots, 4 kinds).

• Oscillation circuit for external resistor or ceralock.

• 1/8 duty (1 line; 5 x 7 dots + cursor), 1/11 duty (1 line; 5 x 10 dots + cursor), or 1/16 duty (2

lines; 5 x 7 dots + cursor), selectable.

• Clear display even at 1/5 bias, 3.0V LCD driving voltage.

• Package options:

80-pin plastic QFP (QFP80-P-1420-0.80-L) (Product name: MSM6222B-xxGS-L)

80-pin plastic QFP (QFP80-P-1420-0.80-BL) (Product name: MSM6222B-xxGS-BL)

xx indicates code number.

1/45

12 3 4 5 6 7...45

中文翻译

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与MSM6222B-XX相关器件

型号	品牌	获取价格	描述	数据表
MSM6222B-XXGS-BL	OKI	获取价格	暂无描述
MSM6222B-XXGS-L	OKI	获取价格	Dot Matrix LCD Driver, 16 X 40 Dots, CMOS, PQFP80, 14 X 20 MM, 0.80 MM PITCH, PLASTIC, QFP
MSM6224RS	OKI	获取价格	Telephone Dialer Circuit, CMOS, PDIP16, 0.300 INCH, PLASTIC, DIP-16
MSM6234	OKI	获取价格	DTMF Tone Dialer LSI
MSM6234RS	OKI	获取价格	DTMF Tone Dialer LSI
MSM6240	OKI	获取价格	DOT MATRIX LCD CONTROLLER
MSM6240GS-K	OKI	获取价格	Dot Matrix LCD Controller, 64 X 16 Characters, CMOS, PQFP60, 15 X 19 MM, PLASTIC, QFP-60
MSM6242B	OKI	获取价格	DIRECT BUS CONNECTED CMOS REAL TIME CLOCK/CALENDAR
MSM6242BGS	OKI	获取价格	Real Time Clock, 1 Timer(s), CMOS, PDSO24, 0.430 INCH, PLASTIC, SOP-24
MSM6242BRS	OKI	获取价格	Real Time Clock, 0 Timer(s), CMOS, PDIP18, 0.300 INCH, 2.54 MM PITCH, PLASTIC, DIP-18