HT66F003
Holtek SemiconExtended
12bit 14 1KB 2.2V~5.5V FLASH Others SOP-16 Microcontrollers (MCU/MPU/SOC) ROHS
- Part id
- holtek-semicon/HT66F003
- Category
- Microcontrollers (MCU, MPU, SOC)
- Package
- SOP-16
- Pins
- 16
- In stock
- 3 at JLCPCB (C91852)
Overview
The HT66F003 is a microcontroller made by Holtek Semicon in a SOP-16 package with 16 pins. 12bit 14 1KB 2.2V~5.5V FLASH Others SOP-16 Microcontrollers (MCU/MPU/SOC) ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:HT66F003, from EasyEDA) and its footprint (Package_SO:SOIC-16_3.9x9.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 3 are in stock at JLCPCB (part C91852).
Symbol
Footprint
Pinout
16| Pin | Name | Type |
|---|---|---|
| 1 | PB2/PTP1B | Unspecified |
| 2 | PB1/[PTCK1]/STP0B | Unspecified |
| 3 | PB0/[PTP1I]/VREFO | Unspecified |
| 4 | PA3/#INT/STCK0/AN3 | Unspecified |
| 5 | PA2/[#INT]/[STCK0]/AN2/OCDSCK/ICPCK | Unspecified |
| 6 | PA1/AN1/VREF | Unspecified |
| 7 | PA0/[STP0I]/AN0/OCDSDA/ICPDA | Unspecified |
| 8 | VSS/AVSS | Unspecified |
| 9 | VDD/AVDD | Unspecified |
| 10 | PA7/[PTCK1]/[STP0B]/#RES | Unspecified |
| 11 | PA6/[PTCK1]/STP0I/[STP0] | Unspecified |
| 12 | PA5/[#INT]/PTP1I | Unspecified |
| 13 | PA4/[#INT]/PTCK1/STP0 | Unspecified |
| 14 | PB5/PTP1 | Unspecified |
| 15 | PB4/[PTP1B] | Unspecified |
| 16 | PB3/[PTP1] | Unspecified |
Parts like it
8
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Questions
Is there a KiCad symbol and footprint for the HT66F003?
Yes. The symbol is EasyEDA_Cloud:HT66F003 and the footprint Package_SO:SOIC-16_3.9x9.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the HT66F003?
SOP-16, with 16 pins. Its footprint is drawn on this page.
Where is the HT66F003 datasheet?
Holtek Semicon publishes it: the Datasheet link on this page opens it.
Where can I order the HT66F003?
JLCPCB lists it as part C91852, with 3 in stock; the sellers' links on this page open their listings.
What can replace the HT66F003?
Parts like it in the library: the STC15W408AS-35I-SOP16 by STC, the CH552G by WCH (Nanjing Qinheng Microelectronics), the STC8G1K08-38I-SOP16 by STC Micro and the FT60F023-RB by FMD. Check their datasheets: a part that fits the footprint may still differ in its ratings.