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General Description
The RA8802/8820 is a Character/Graphic dot-matrix liquid crystal display controller (LCD) with embedded 512K Byte Font ROM. The RA8802 supports up to 320x240 LCD panel size and RA8820 supports up to 240x160. In tradition, users need a graphic LCM to display Chinese characters. Now Chinese character’s display of RA8802/8820 presents a revolution. The RA8802/8820, instead of a MCU, can directly deal with the access of Chinese/English fonts that consist of BIG5 or GB, and ASCII code.
Feature
Dot matrix liquid crystal display controller supporting the display of Character/Graphic.
Fast Character/Graphical Mode for ASCII & Chinese (Big5 Code and GB Code) support.
Display Control Capacity
RA8802: 320×240 dots (Max), 20×15 full-size character or 40×15 half-size character
RA8820: 240x160 dots (Max), 15x10 full-size character or 30x10 half-size character
Display of 16x16 dot for full-size fonts consisting of Chinese, 8x16 dots for half-size fonts of alphanumeric characters and symbols in the same display.
Clock source: RC Oscillator or 32K crystal for PLL (External 32KHz Crystal need).
Built-in 9.6Kbyte/4.8Kbyte Display Data RAM
High-speed 4/8-bit MCU interface allowing direct connection to both the 8080 and 6800.
LCD interface: LCD driver compatible for data bus 4/8 bit supports.
Built in 8-Bit ADC and 5-Bit DAC.
Embedded 512KByte Font ROM and provide 512KByte Font ROM Interface. BIG5:
--Includes standard font: 13094 Chinese words
--Includes special font: 408 Chinese words
--Includes two set ASCII codes GB:
--Total font: 7602 Chinese words
Various instruction functions
--White black inversion, cursor on/off/blink/bold/cursor height and cursor- width.
--Define the Active/Display window address.
Low Power Consumption.
Operating Voltage:
RA8802: 2.7~4.0V
RA8820: 2.7~5.0V
Package: DIE, PQFP 100, LQFP 100 -
Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
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- Datasheet: Download RA8802PIN-T
- Chipdatas Part: CD86-RA8802PIN-T
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/12 10:10 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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DHL(www.dhl.com)
$40 limited time offer. -
UPS(www.ups.com)
$40 limited time offer. -
FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.
