ST7529中文资料PDF规格书
ST7529规格书详情
1. INTRODUCTION
The ST7529 is a driver & controller LSI for 32 gray scale graphic dot-matrix liquid crystal display systems. It generates 255 Segment and 160 Common driver circuits. This chip isconnected directly to a microprocessor, accepts Serial Peripheral Interface (SPI), 8-bit/16-bit parallel or IIC displaydata and stores in an on-chip display data RAM. Itperforms display data RAM read/write operation with no external operatingclock to minimize power consumption. In addition, because it contains
power supply circuits necessary to drive liquid crystal, it is possible to make a display system with the fewest components.
2. FEATURES
Driver Output Circuits
−255 segment outputs / 160 common outputs
−Maximum resolution is 255 x 160
Applicable Duty Ratios
− Various partial display
− Partial window moving & data scrolling
Microprocessor Interface
− 8/16-bit parallel bi-directional interface with 6800-series or 8080-series
−4-line serial interface (write only)
−9 bit 3-line serial interface (write only)
On-chip Display Data RAM
− Capacity : 160 x 255 x 5bit = 204000bits (Max)
On-chip Low Power Analog Circuit
− On-chip oscillator circuit
− Voltage converter (x2, x3, x4, x5, x6, x7, x8)
− Voltage regulator
− Voltage follower(LCD bias: 1/5, 1/7, 1/9, 1/10, 1/11, 1/12, 1/13, 1/14)
Operating Voltage Range
− Supply voltage (VDD, VDD1, VDD2, VDD3, VDD4, VDD5): 2.4 to 3.3V
− LCD driving voltage (VLCD = V0 - VSS): 3.76 to 18.0V
Temperature Gradient Coefficient
− -0.130/℃
LCD driving voltage (EEPROM)
− To store contrast adjustment value for better display Package Type
− Application for COG and TCP
产品属性
- 型号:
ST7529
- 制造商:
SITRONIX
- 制造商全称:
SITRONIX
- 功能描述:
32 Gray Scale Dot Matrix LCD Controller/Driver
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SITRONIX |
06+ |
COG |
3470 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
Sitroni |
1836+ |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 | |||
SITRONIX |
NA |
68500 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
ST |
21+ |
PLCC |
5000 |
全新原装现货 价格优势 |
询价 | ||
07+ |
裸片 |
6000 |
绝对原装自己现货 |
询价 | |||
ST |
PLCC-28 |
36900 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
ST |
2018+ |
PLCC |
26976 |
代理原装现货/特价热卖! |
询价 | ||
ST |
20+ |
PLCC |
19570 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
22+23+ |
9429 |
绝对原装正品全新进口深圳现货 |
询价 | ||||
SITRONIX |
589220 |
16余年资质 绝对原盒原盘 更多数量 |
询价 |