This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. Panchip Microelectronics Co., Ltd.
The (often cross-referenced with the PAN186 or RF250A series) is a highly integrated, low-cost, ultra-low-power 2.4 GHz Wireless Transceiver System-on-Chip (SoC) developed by Panchip Microelectronics . This chip is widely used in high-volume, budget-conscious consumer electronics, such as remote-controlled toys, budget drones, smart home accessories, and basic wireless human interface devices (HID).
The datasheet stresses that the input capacitor voltage rating must be derated by 20% when operating at 40V input.
For detailed pin assignments and electrical characteristics, you can refer to the official PAN186 Product Manual provided by Panchip Microelectronics. Panchip Microelectronics Co., Ltd.
The new Pan186CV uses a 5-pin TO-252 package. Here is the updated pinout from the datasheet:
Download official manuals, package guidelines, and Chinese/English data sheets directly from the Panchip Products Repository.
The PAN186CV combines an efficient, pipeline-driven 8-bit MCU core with a robust Sub-GHz/2.4GHz RF section on a single monolithic die. Specifications & Values RISC-based 8-bit core with 4-clock instruction cycle Program Memory 3KW MTP (Multiple-Time Programmable) Flash Data Memory Volatile RAM (Optimized for Register Maps) Package Type SOP16 (Small Outline Package, 16 pins) Marking Codes PAN186CV / RF250A Peripherals Timers, I2C, SPI, UART, Hardware DMA Primary Applications Drone controllers, wireless toys, IoT sensors Core Architecture and Instruction Pipeline
: Balanced power state for moderate activity. Typical Applications
: The PAN186CV is often cited as a high-performance alternative that can be swapped into existing designs with minimal firmware changes.
Supports dual data rates at 250 kbps and 1 Mbps.
The device features a , which is essential for prolonging battery life in portable remote controls and toys. For optimal RF performance, pay close attention to the crystal oscillator circuit . The 2.4GHz transceiver's frequency stability hinges on the external crystal and load capacitors. The datasheet likely provides recommended crystal specifications and matching capacitor values. Good PCB layout practices, including a solid ground plane, proper impedance matching for the RF trace, and adequate decoupling, are critical for maximizing performance and range.
: Integrated into systems requiring simple audio control or wireless data pumps.
Under it, he wrote:
Whether your target application uses the transmission speed. The number of GPIO lines your design needs to control. Share public link
June 2026 Component Status: Active / New Revision
The Panchip PAN186CV is a low-cost 2.4GHz wireless SoC featuring a built-in 8-bit MCU, 3KW MTP ROM, and 256 bytes of RAM, commonly used in remote controls and smart toys. Based on the core PAN186 architecture, this chip supports integrated 2.4GHz data transmission, PWM, and various, low-power operation modes. For more details, visit Panchip Microelectronics . Panchip Microelectronics Co., Ltd.
| Pin No. | Symbol | Description | | :--- | :--- | :--- | | 1 | | Supply input (4.5V to 40V). Bypass with 10µF + 0.1µF ceramic near pin. | | 2 | SW | Switching node. Connect to inductor (33µH–100µH typical). | | 3 | GND | Power ground. Must be connected to exposed thermal pad. | | 4 | FB | Feedback input. Connect resistor divider (Vout = 1.23V * (1 + R1/R2)). | | 5 | EN | Enable input. Logic high (>1.6V) to enable; low (<0.8V) to disable. |
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. Panchip Microelectronics Co., Ltd.
The (often cross-referenced with the PAN186 or RF250A series) is a highly integrated, low-cost, ultra-low-power 2.4 GHz Wireless Transceiver System-on-Chip (SoC) developed by Panchip Microelectronics . This chip is widely used in high-volume, budget-conscious consumer electronics, such as remote-controlled toys, budget drones, smart home accessories, and basic wireless human interface devices (HID).
The datasheet stresses that the input capacitor voltage rating must be derated by 20% when operating at 40V input.
For detailed pin assignments and electrical characteristics, you can refer to the official PAN186 Product Manual provided by Panchip Microelectronics. Panchip Microelectronics Co., Ltd.
The new Pan186CV uses a 5-pin TO-252 package. Here is the updated pinout from the datasheet: pan186cv datasheet new
Download official manuals, package guidelines, and Chinese/English data sheets directly from the Panchip Products Repository.
The PAN186CV combines an efficient, pipeline-driven 8-bit MCU core with a robust Sub-GHz/2.4GHz RF section on a single monolithic die. Specifications & Values RISC-based 8-bit core with 4-clock instruction cycle Program Memory 3KW MTP (Multiple-Time Programmable) Flash Data Memory Volatile RAM (Optimized for Register Maps) Package Type SOP16 (Small Outline Package, 16 pins) Marking Codes PAN186CV / RF250A Peripherals Timers, I2C, SPI, UART, Hardware DMA Primary Applications Drone controllers, wireless toys, IoT sensors Core Architecture and Instruction Pipeline
: Balanced power state for moderate activity. Typical Applications
: The PAN186CV is often cited as a high-performance alternative that can be swapped into existing designs with minimal firmware changes. This public link is valid for 7 days
Supports dual data rates at 250 kbps and 1 Mbps.
The device features a , which is essential for prolonging battery life in portable remote controls and toys. For optimal RF performance, pay close attention to the crystal oscillator circuit . The 2.4GHz transceiver's frequency stability hinges on the external crystal and load capacitors. The datasheet likely provides recommended crystal specifications and matching capacitor values. Good PCB layout practices, including a solid ground plane, proper impedance matching for the RF trace, and adequate decoupling, are critical for maximizing performance and range.
: Integrated into systems requiring simple audio control or wireless data pumps.
Under it, he wrote:
Whether your target application uses the transmission speed. The number of GPIO lines your design needs to control. Share public link
June 2026 Component Status: Active / New Revision
The Panchip PAN186CV is a low-cost 2.4GHz wireless SoC featuring a built-in 8-bit MCU, 3KW MTP ROM, and 256 bytes of RAM, commonly used in remote controls and smart toys. Based on the core PAN186 architecture, this chip supports integrated 2.4GHz data transmission, PWM, and various, low-power operation modes. For more details, visit Panchip Microelectronics . Panchip Microelectronics Co., Ltd.
| Pin No. | Symbol | Description | | :--- | :--- | :--- | | 1 | | Supply input (4.5V to 40V). Bypass with 10µF + 0.1µF ceramic near pin. | | 2 | SW | Switching node. Connect to inductor (33µH–100µH typical). | | 3 | GND | Power ground. Must be connected to exposed thermal pad. | | 4 | FB | Feedback input. Connect resistor divider (Vout = 1.23V * (1 + R1/R2)). | | 5 | EN | Enable input. Logic high (>1.6V) to enable; low (<0.8V) to disable. | Can’t copy the link right now