ST7038中文资料PDF规格书
ST7038规格书详情
GENERAL DESCRIPTION
ST7038 dot-matrix liquid crystal display controller can display alphanumeric, Japanese kana characters and symbols. It can be configured to drive a dot-matrix liquid crystal display under the control of a microprocessor with 4/8-bit 6800-series or 8080-series, 3/4-line serial or fast I2C interface. Since all the functions (such as display RAM, character generator ROM/RAM and liquid crystal driver) required for driving a dot-matrix liquid crystal display are internally embedded in this chip, a minimal system can be used with this controller/driver.
FEATURES
• 5 x 8 dot matrix possible
• Support low voltage single power operation:
- VDD, VDD2: 1.8 to 3.3V
• LCD Voltage Operation Range (V0/Vout)
- Programmable V0: 3 to 7V(V0)
- External power applied: Max. 12V(Vout)
• Interface
- 6800-4bit / 8bit interface
- 8080-4bit / 8bit interface
- 3-line serial interface
- 4-line serial interface
- I2C interface
• Support display mode:
- 8-COM x 100-SEG and 80 ICON
- 16-COM x 100-SEG and 80 ICON
- 24-COM x 80-SEG and 80 ICON
• 10,240-bit Character Generator ROM (CGROM) stores 256 character fonts
• 64 x 8-bit Character Generator RAM (CGRAM)
• 80 x 8-bit Display RAM (80 characters max.)
• 16 x 5 bit ICON RAM
• Variable instruction functions:
clear display, return home, display ON/OFF,
cursor ON/OFF, character blink, cursor shift,
display shift, double height font, ICON control and character generation RAM
• Reset circuit through an external reset pin
• Internal oscillator or external clock
• Built-in low power consumption voltage booster, regulator and follower circuit
• Built-in high-accuracy voltage regulator:
- Programmable output range: 3~7V
• COM/SEG direction selectable by instruction
• Selectable CGRAM/CGROM size
• Package Type: COG
产品属性
- 型号:
ST7038
- 制造商:
SITRONIX
- 制造商全称:
SITRONIX
- 功能描述:
Dot Matrix LCD Controller/Driver
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
韩国 |
23+ |
NA/ |
4050 |
原厂直销,现货供应,账期支持! |
询价 | ||
SUNPLUS |
2019+ |
裸片 |
6000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
Sitroni |
1836+ |
CSP |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
POLYFET |
23+ |
295 |
现货供应 |
询价 | |||
SITRONI |
23+ |
CSP |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
POLYFET |
2021+ |
AT |
3600 |
只做原装假一罚十 |
询价 | ||
SITRONI |
17+ |
CSP |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
SUNPLUS |
22+23+ |
55236 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 | |||
POLYFET |
2018+ |
SMD |
5500 |
长期供应原装现货实单可谈 |
询价 | ||
韩国 |
2022 |
TO92 |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 |