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HD44780SB52H
HD44780SB52H - Brand New HITACHI IC Chips
Credit Card - One-month free return and one year warranty.
- Full or Partial Refund, if the item is not as described
- Full Refund if you don't receive your order
Description
The HD44780U dot-matrix liquid crystal display controller and driver LSI
displays alphanumerics, Japanese kana characters, and symbols. It can be
configured to drive a dot-matrix liquid crystal display under the control of a
4- or 8-bit microprocessor. Since all the functions such as display RAM,
character generator, and liquid crystal driver, required for driving a dot-
matrix liquid crystal display are internally provided on one chip, a minimal
system can be interfaced with this controller/driver.
A single HD44780U can display up to one 8-character line or two 8-character
lines.
The HD44780U has pin function compatibility with the HD44780S which allows the
user to easily replace an LCD-II with an HD44780U. The HD44780U character
generator ROM is extended to generate 208 5 × 8 dot character fonts and 32 5 ×
10 dot character fonts for a total of 240 different character fonts.
The low power supply (2.7V to 5.5V) of the HD44780U is suitable for any
portable battery-driven product requiring low power dissipation.
Features
• 5 × 8 and 5 × 10 dot matrix possible
• Low power operation support:
- 2.7 to 5.5V
• Wide range of liquid crystal display driver power
- 3.0 to 11V
• Liquid crystal drive waveform
- A (One line frequency AC waveform)
• Correspond to high speed MPU bus interface
- 2 MHz (when VCC = 5V)
• 4-bit or 8-bit MPU interface enabled
• 80 × 8-bit display RAM (80 characters max.)
• 9,920-bit character generator ROM for a total of 240 character fonts
- 208 character fonts (5 × 8 dot)
- 32 character fonts (5 × 10 dot)
• 64 × 8-bit character generator RAM
- 8 character fonts (5 × 8 dot)
- 4 character fonts (5 × 10 dot)
• 16-common × 40-segment liquid crystal display driver
• Programmable duty cycles
- 1/8 for one line of 5 × 8 dots with cursor
- 1/11 for one line of 5 × 10 dots with cursor
- 1/16 for two lines of 5 × 8 dots with cursor
• Wide range of instruction functions:
- Display clear, cursor home, display on/off, cursor on/off,
display character blink, cursor shift, display shift
• Pin function compatibility with HD44780S
• Automatic reset circuit that initializes the controller/driver after power
on
• Internal oscillator with external resistors
• Low power consumption
Shipping
| First item | Additional item | Service | Description |
|---|---|---|---|
| $0.00 | Free | Free Shipping | Estimated 15-30 business days via Registered Air Mail or others |
| $27.50 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
| $0.00 | Free | Buyer cooperating carrier | Using buyer's cooperating carrier. Buyer should create a shipping label and share it to us. And then we will call carrier for pickup |
| $38.00 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
Delivery
- The transportation time may be delayed due to customs clearance, local holidays or abnormal events.
- The estimated time is based on the fastest speed provided by commercial couriers (DHL, FedEx, UPS etc).
- The estimated time does not include the lead time of the item. The lead time of most items is 2–5 business days. If more than 5 working days are needed, we will manually confirm with you.
| Flag | Country | Express Delivery | Standard Delivery |
|---|---|---|---|
 | United States | 3 - 5 days | 10-15 days |
 | Canada | 3 - 5 days | 10-20 days |
 | Mexico | 3 - 5 days | 10-17 days |
 | Germany | 3 - 5 days | 10-12 days |
 | Italy | 3 - 5 days | 10-15 days |
 | United Kingdom | 3 - 5 days | 10-12 days |
Estimated Delivery
This item requires 2-5 business days for processing before shipping after payment is confirmed. And depending on the destination and shipping method.
Return Policy
| Return window | Refund type | Return shipping |
|---|---|---|
| 60 days after receiving item | Money Back or Replacement | Buyer pays for return shipping |
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