データシートサーチシステム |
|
ST7585 データシート(PDF) 1 Page - Sitronix Technology Co., Ltd. |
|
ST7585 データシート(HTML) 1 Page - Sitronix Technology Co., Ltd. |
1 / 51 page Sitronix ST7585 66 x 102 Dot Matrix LCD Controller/Driver Ver 1.0c 1/51 2009/04/14 1. INTRODUCTION ST7585 is a driver & controller LSI for graphic dot-matrix liquid crystal display systems. It contains 102-segment and 65-common with 1-icon-common driver circuits. This chip is connected directly to a microprocessor which accepts 3-line or 4-line serial peripheral interface (SPI) or 8-bit parallel interface. Display data stores in an on-chip display data RAM (DDRAM) of 66 x 102 bits. It performs display data RAM read/write operation with no external operating clock to minimize power consumption. In addition, because it contains power supply circuits to drive liquid crystal, it is possible to make a display system with the fewest components. 2. FEATURES Single-chip LCD Controller & Driver Driver Output Circuits 102-segment / 65-common+1-icon-common (1/66 duty) On-chip Display Data RAM - Capacity: 66X102= 6,732 bits Microprocessor Interface - 8-bit parallel bi-directional interface for 6800-series or 8080-series MPU - 3-line & 4-line SPI (serial peripheral interface) are available (write only) - Compatible with I 2C interface External RESB (reset) Pin Built-in Oscillation Circuit - Oscillator requires no external component Built-in OTP (One-Time Programmable) Function Low Power Consumption Analog Circuit - Voltage booster (X5) - Voltage regulator generates LCD operating voltage (Temperature Gradient: -0.05%/ °C) - Electronic contrast control (32 steps) - Voltage follower generates LCD bias voltages (1/7 and 1/9 bias) Wide Supply Voltage Range - VDD1 – VSS1 : 1.8V ~ 3.3V (covers 1.7V~3.4V) - VDD2 – VSS2 : 2.7V ~ 3.3V (covers 2.6V~3.4V) Recommend Display Supply Voltage - Vop: 8.5V ~ 9.5V (1/9 bias) LCD Module Size: 1.4 ” (up to 1.8”) Temperature Range: -30 °C ~ +85°C ST7585 6800 , 8080 , 4-Line , 3-Line interface ST7585i I 2C interface Sitronix Technology Corp. reserves the right to change the contents in this document without prior notice. |
同様の部品番号 - ST7585 |
|
同様の説明 - ST7585 |
|
|
リンク URL |
プライバシーポリシー |
ALLDATASHEET.JP |
ALLDATASHEETはお客様のビジネスに役立ちますか? [ DONATE ] |
Alldatasheetは | 広告 | お問い合わせ | プライバシーポリシー | リンク交換 | メーカーリスト All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |