


- Manufacturer
- MFR.Part #
- HT66F002
- JLCPCB Part #
- C91298
- Package
- SOP-8
- Description
- 12bit 1KB 2.2V~5.5V FLASH Others SOP-8 Microcontrollers (MCU/MPU/SOC) ROHS
- EasyEDA Libraries
- ECCN
- -
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Embedded Processors & Controllers/Microcontrollers (MCU/MPU/SOC) | |
| Manufacturer | Holtek Semicon | |
| Package | SOP-8 | |
| Operating Temperature | -40℃~+85℃ | |
| CPU Maximum Speed | 8MHz | |
| Program Memory Type | FLASH | |
| Program Storage Size | 1KB | |
| Voltage - Supply | 2.2V~5.5V | |
| Core Size | 8 Bit | |
| CPU Core | Others | |
| Number of I/O | 8 | |
| Features | Power-on reset (POR)、Undervoltage detection (BOR/LVD/LVR/LVI)、Watchdog reset、Software reset、External pin reset (NRST)、Built-in general-purpose timer | |
| ADC (Bit) | 12bit |

* Images are for reference only
HT66F002
Extended- Manufacturer
- MFR.Part #
- HT66F002
- JLCPCB Part #
- C91298
- Package
- SOP-8
- Description
- 12bit 1KB 2.2V~5.5V FLASH Others SOP-8 Microcontrollers (MCU/MPU/SOC) ROHS
- EasyEDA Libraries
- ECCN
- -
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
- Manufacturer
- MFR.Part #
- HT66F002
- JLCPCB Part #
- C91298
- Package
- SOP-8
- Description
- 12bit 1KB 2.2V~5.5V FLASH Others SOP-8 Microcontrollers (MCU/MPU/SOC) ROHS
- EasyEDA Libraries
- ECCN
- -
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 3
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
HT66F002 Specifications
HT66F002 technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Embedded Processors & Controllers/Microcontrollers (MCU/MPU/SOC) | |
| Manufacturer | Holtek Semicon | |
| Package | SOP-8 | |
| Operating Temperature | -40℃~+85℃ | |
| CPU Maximum Speed | 8MHz | |
| Program Memory Type | FLASH | |
| Program Storage Size | 1KB | |
| Voltage - Supply | 2.2V~5.5V | |
| Core Size | 8 Bit | |
| CPU Core | Others | |
| Number of I/O | 8 | |
| Features | Power-on reset (POR)、Undervoltage detection (BOR/LVD/LVR/LVI)、Watchdog reset、Software reset、External pin reset (NRST)、Built-in general-purpose timer | |
| ADC (Bit) | 12bit |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the HT66F002. Sign up to receive and start your assembly today →
- 1
Step 1 - Pre-order the parts you need from JLCPCB.
- 2
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
- 3
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

HT66F002 Documents
HT66F002 datasheets or manufacturer documentation.
HT66F002 Schematic Symbol & PCB Footprint
The HT66F002 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.