Electronic Components Datasheet Search |
|
HE83R126 Datasheet(PDF) 3 Page - King blillion Electronics Co.,Ltd. |
|
HE83R126 Datasheet(HTML) 3 Page - King blillion Electronics Co.,Ltd. |
3 / 10 page KING BILLION ELECTRONICS CO., LTD 駿 億 電 子 股 份 有 限 公 司 HE83R126 HE80000 SERIES 3 Preliminary V1.02E Pin # Pin Name I/O Function Description 45.. 52 COM[7:0] O LCD COMmon Output 21.. 44 SEG[23:0] O LCD SEGment Output Data filled from D8H, please refer the LCD RAM Map. All COM & SEG Pins is equal to VDD if LCD turn off. 54 LC2 B Charge Pump Switch 1 53 LC1 B Charge Pump Switch 2 Please refer the application circuit. 59 L V4 B Charge Pump V4 58 L V3 B Charge Pump V3 57 L V2 B Charge Pump V2 56 L V1 B Charge Pump V1=0.75 Volt If regulator works. LV4=LV3=LV2=LV1=VDD when LCD turn-off LV4=4*LV1, LV3=3*LV1,LV2=2*LV1 when LCD on. Others please refer to application circuit. 55 L VF I Regulator Feedback Please refer to application circuit. Use 100K ohm’s resistor can adjust power regulator’s output voltage 2 PWMP O PWM +ve output pin can directly drive Speaker or Buzzer for sound output. Set the Bit2 for VOC register (PWM =1) to turn on the PWM 3 PWMN O PWM -ve output pin can directly drive Speaker or Buzzer for sound output. Set the Bit2 for VOC register (PWM =1) to turn on the PWM 67 VDD P Positive Power Input 60 GND P Power Ground Input Adding 0.1 µF capacitor as by-pass capacitor on power pins is necessary.(within 1 cm distance) 1 VDDPWM P PWM Positive Power Input 4 GNDPWM P PWM Power Ground Input Dedicated Power for PWM Block: must connect with VDD & GND |
Similar Part No. - HE83R126 |
|
Similar Description - HE83R126 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List 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 |