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HT1660, HT1670, HT1683 A1

HT1660, HT1670, HT1683 A1 Selling Leads, Datasheet

MFG:HOLTEK  Package Cooled:QFP-208  D/C:08+

HT1660, HT1670, HT1683 A1 Picture

HT1660, HT1670, HT1683 A1 Datasheet download

Five Points

Part Number: HT1660

 

MFG: HOLTEK

Package Cooled: QFP-208

D/C: 08+

 

 

 
 
 
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HT1660 Suppliers

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  • HT1015

  • Vendor: HOLTEK D/C: 07+&   Adddate: 2024-03-29
  • Inquire Now
  • TEAM SOURCE (HK) LIMITED   China
    Contact: Ms.edithchen   MSN:EDITH_CHEN@126.COM
    Tel: 86-755-33060402 33062656
    Fax: 86-755-33062657
    (0)
  • HT1015-1

  • Vendor: HOLTEK D/C: 01+&   Adddate: 2024-03-29
  • Inquire Now
  • TCLT Co.,LTD.   China
    Contact: Ms.BrandyHua  
    Tel: 86-755-29929313ext801
    Fax: --
    (0)

About HT1660

PDF/DataSheet Download

Datasheet: HT1660

File Size: 202661 KB

Manufacturer: HOLTEK [Holtek Semiconductor Inc]

Download : Click here to Download

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HT1670 Suppliers

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  • HT1015

  • Vendor: HOLTEK D/C: 07+&   Adddate: 2024-03-29
  • Inquire Now
  • TEAM SOURCE (HK) LIMITED   China
    Contact: Ms.edithchen   MSN:EDITH_CHEN@126.COM
    Tel: 86-755-33060402 33062656
    Fax: 86-755-33062657
    (0)
  • HT1015-1

  • Vendor: HOLTEK D/C: 01+&   Adddate: 2024-03-29
  • Inquire Now
  • TCLT Co.,LTD.   China
    Contact: Ms.BrandyHua  
    Tel: 86-755-29929313ext801
    Fax: --
    (0)

About HT1670

PDF/DataSheet Download

Datasheet: HT1670

File Size: 178755 KB

Manufacturer: HOLTEK [Holtek Semiconductor Inc]

Download : Click here to Download

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HT1683 A1 Suppliers

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  • HT1015

  • Vendor: HOLTEK D/C: 07+&   Adddate: 2024-03-29
  • Inquire Now
  • TEAM SOURCE (HK) LIMITED   China
    Contact: Ms.edithchen   MSN:EDITH_CHEN@126.COM
    Tel: 86-755-33060402 33062656
    Fax: 86-755-33062657
    (0)
  • HT1015-1

  • Vendor: HOLTEK D/C: 01+&   Adddate: 2024-03-29
  • Inquire Now
  • TCLT Co.,LTD.   China
    Contact: Ms.BrandyHua  
    Tel: 86-755-29929313ext801
    Fax: --
    (0)

About HT1015

PDF/DataSheet Download

Datasheet: HT1015

File Size: 622555 KB

Manufacturer: HOLTEK [Holtek Semiconductor Inc]

Download : Click here to Download

Related PDF Download

Related Part Number

HT1660 General Description

HT1660 is a peripheral device specially designed for I/O type MCU used to expand the display capability. The max. display segment of the device are 3072 patterns (96 segments and 32 commons). It also supports four data bits interface, buzzer sound, Watchdog Timer or time base timer functions. The HT1660 is a memory mapping and multi-function LCD controller. Since the HT1660 can control TN-type (Twisted Nematic) or STN-type (Super Twisted Nematic) LCDs. The software configuration feature of the HT1660 make it suitable for multiple LCD applications including LCD modules and display subsystems. Only six lines (CS, WR, DB0~DB3) are required for the interface between the host controller and the HT1660.

HT1660 Maximum Ratings

Supply Voltage ..........................VSS-0.3V to VSS+5.5V
Storage Temperature ............................-50 to 125
Input Voltage............................VSS-0.3V to VDD+0.3V
Operating Temperature...........................-25 to 75

Note: These are stress ratings only. Stresses exceeding the range specified under "Absolute Maximum Ratings" may cause substantial damage to the device. Functional operation of this device at other conditions beyond those listed in the specification is not implied and prolonged exposure to extreme conditions may affect device reliability.

HT1660 Features

` Operating voltage: 2.7V~5.2V
` Built-in 32kHz RC oscillator
` External 32.768kHz crystal oscillator or 32kHz frequency source input
` Standby current: <1A at 3V, <2A at 5V
` Internal resistor type: 1/6 bias or 1/5 bias, 1/32 duty, or 1/16 duty
` Three selectable LCD frame frequencies: 64Hz, 89Hz or 170Hz
` Max. 96X32 patterns, 96 segments and 32 commons
` 112 segments and 16 commons selectable by command method
` Built-in bit-map display RAM: 3072 bits (=96X32 bits)
` Built-in internal resistor type bias generator
` Six-wire interface (four data wires)
` Eight kinds of time base/WDT selection
` Time base or WDT overflow output
` R/W address auto increment
` Built-in buzzer driver (2kHz/4kHz)
` Power down command reduces power consumption
` Software configuration feature
` Data mode and Command mode instructions
` Three data accessing modes
` Provides VLCD pin to adjust LCD operating voltage and max. VLCD voltage up to 7V
` Provides three kinds of bias current programming
` Control of TN-type and STN-type LCDs
` 160-pin QFP package

HT1660 Typical Application

· Leisure products
· Games
· Personal digital assistant
· Cellular phone
· Global positioning system
· Consumer electronics

HT1660 Connection Diagram

HT1670 General Description

HT1670 is a peripheral device specially designed for I/O type MCU used to expand the display capability. The max. display segment of the device are 4096 patterns (128 segments and 32 commons). It also supports four data bits interface, buzzer sound, Watchdog Timer or time base timer functions. The HT1670 is a memory mapping and multi-function LCD controller. Since the HT1670 can control TN-type (Twisted Nematic) or STN-type (Super Twisted Nematic) LCDs. The software configuration feature of the HT1670 make it suitable for multiple LCD applications including LCD modules and display subsystems. Only six lines (CS, WR, DB0~DB3) are required for the interface between the host controller and the HT1670.

HT1670 Maximum Ratings

Supply Voltage ..........................VSS-0.3V to VSS+5.5V
Storage Temperature ............................-50 to 125
Input Voltage............................VSS-0.3V to VDD+0.3V
Operating Temperature...........................-25 to 75

Note: These are stress ratings only. Stresses exceeding the range specified under "Absolute Maximum Ratings" may cause substantial damage to the device. Functional operation of this device at other conditions beyond those listed in the specification is not implied and prolonged exposure to extreme conditions may affect device reliability.

HT1670 Features

` Operating voltage: 2.7V~5.2V
` Built-in 32kHz RC oscillator
` External 32.768kHz crystal oscillator or 32kHz frequency source input
` Standby current: <1A at 3V, <2A at 5V
` Internal resistor type: 1/6 bias or 1/5 bias, 1/32 duty, and 1/16 duty
` Three selectable LCD frame frequencies: 64Hz, 89Hz or 170Hz
` Max. 128X32 patterns, 128 segments and 32 commons
` 144 segments and 16 commons selectable by command method
` Built-in bit-map display RAM: 4096 bits (=12832 bits)
` Built-in internal resistor type bias generator
` Six-wire interface (four data wires)
` Eight kinds of time base/WDT selection
` Time base or WDT overflow output
` R/W address auto increment
` Built-in buzzer driver (2kHz/4kHz)
` Power down command reduces power consumption
` Software configuration feature
` Data mode and Command mode instructions
` Three data accessing modes
` Provides VLCD pin to adjust LCD operating voltage and max. VLCD voltage up to 7V
` Provides three kinds of bias current programming
` Control of TN-type and STN-type LCDs
` 208-pin QFP package

HT1670 Typical Application

· Leisure products
· Games
· Personal digital assistant
· Cellular phone
· Global positioning system
· Consumer electronics

HT1670 Connection Diagram

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