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Description
The HD61830/HD61830B is a dot matrix liquid crystal graphic display controller LSI that stores the display data sent from an 8-bit microcontroller in the external RAM to generate dot matrix liquid crystal driving signals.
Features
• Dot matrix liquid crystal graphic display controller
• Display control capacity
- Graphic mode: 512k dots (216 bytes)
- Character mode: 4096 characters (212 characters)
• Internal character generator ROM: 7360 bits
- 160 types of 5 × 7 dot characters
- 32 types of 5 × 11 dot characters Total 192 characters
- Can be extended to 256 characters (4 kbytes max.) with external ROM
• Interfaces to 8-bit MPU
• Display duty cycle (can be selected by a program) Static to 1/128 duty cycle
• Various instruction functions
- Scroll, cursor on/off/blink, character blink, bit manipulation
• Display method: Selectable A or B types
• Internal oscillator (with external resistor and capacitor) HD61830
• Operating frequency
- 1.1 MHz HD61830
- 2.4 MHz HD61830B
• Low power dissipation
• Power supply: Single +5 V ±10%
• CMOS process -
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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- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/12 23:31 +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.