# SC92F7301M16U

**SOC Shenzhen SinOne Microelectronics** · Microcontrollers (MCU/MPU/SOC) · SOP-16

SC92F7301M16U from SOC Shenzhen SinOne Microelectronics, in a SOP-16. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

## Pinout

| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | VDD | power_in | Power supply pin for the device (datasheet lists VDD as the power pin; operating range 2.4V to 5.5V per recommended conditions). |
| 2 | VSS | power_in | Ground pin for the device. |
| 3 | P1.0/INT00 | bidirectional | General-purpose bidirectional I/O P1.0 that also serves as external interrupt 0 input 0. |
| 4 | P1.1/INT01/RST | bidirectional | General-purpose bidirectional I/O P1.1, also external interrupt 0 input 1 and the RST reset pin (reset function selected by the DISRST Code Option). |
| 5 | P1.2/INT02/T0/RX/tCK | bidirectional | General-purpose bidirectional I/O P1.2, also external interrupt 0 input 2, Timer 0 external count input, UART receive (RX), and the programming/emulation clock line tCK. |
| 6 | P1.3/INT03/T1/TX/tDIO | bidirectional | General-purpose bidirectional I/O P1.3, also external interrupt 0 input 3, Timer 1 external count input, UART transmit (TX), and the programming/emulation data line tDIO. |
| 7 | P1.6/AIN9 | bidirectional | General-purpose bidirectional I/O P1.6, also ADC input channel 9. |
| 8 | P1.7/AIN8 | bidirectional | General-purpose bidirectional I/O P1.7, also ADC input channel 8. |
| 9 | P2.5/PWM3/AIN5 | bidirectional | General-purpose bidirectional I/O P2.5, also PWM3 output and ADC input channel 5. |
| 10 | P2.4/AIN4 | bidirectional | General-purpose bidirectional I/O P2.4, also ADC input channel 4. |
| 11 | P2.1/INT25/AIN1 | bidirectional | General-purpose bidirectional I/O P2.1, also external interrupt 2 input 5 and ADC input channel 1. |
| 12 | P2.0/INT24/AIN0 | bidirectional | General-purpose bidirectional I/O P2.0, also external interrupt 2 input 4 and ADC input channel 0. |
| 13 | P0.3/COM3 | bidirectional | General-purpose bidirectional I/O P0.3, also LCD driver common output COM3. |
| 14 | P0.2/PWM2/COM2 | bidirectional | General-purpose bidirectional I/O P0.2, also PWM2 output and LCD driver common output COM2. |
| 15 | P0.1/PWM1/COM1 | bidirectional | General-purpose bidirectional I/O P0.1, also PWM1 output and LCD driver common output COM1. |
| 16 | P0.0/PWM0/COM0 | bidirectional | General-purpose bidirectional I/O P0.0, also PWM0 output and LCD driver common output COM0. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | SOC Shenzhen SinOne Microelectronics |
| Package | SOP-16 |
| Category | Embedded Processors & Controllers |
| Pins | 16 |

## Electrical characteristics

Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).

| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| DC supply voltage (VDD/VSS) | VDD/VSS | -0.3 |  | 5.5 | V |  | 60 |
| Voltage on any pin |  | -0.3 |  |  | V |  | 60 |
| Operating ambient temperature (absolute maximum) | TA | -40 |  | 85 | ℃ |  | 60 |
| Storage temperature | TSTG | -55 |  | 125 | ℃ |  | 60 |
| Current through VDD | IVDD |  |  | 200 | mA |  | 60 |
| Current through VSS | IVSS |  |  | 200 | mA |  | 60 |
| Working voltage 1 | VDD | 3.7 |  | 5.5 | V | 系统时钟频率 24MHz | 60 |
| Working voltage 2 | VDD | 2.4 |  | 5.5 | V | 系统时钟频率 12/6/2MHz | 60 |
| Flash ROM IAP operation working voltage | VDD(Flash) | 3.7 |  | 5.5 | V |  | 60 |
| EEPROM IAP operation working voltage | VDD(EEPROM) | 2.4 |  | 5.5 | V |  | 60 |
| Operating ambient temperature (recommended) | TA | -40 |  | 85 | ℃ |  | 60 |
| Power-down mode standby current (VDD=5V) | Ipd1 |  | 3 | 6 | μA |  | 60 |
| Base Timer operating current | IBTM |  | 1 | 2 | μA | BTMFS[3:0]=1000; 每 4.0 秒产生一个中断 | 60 |
| WDT current | IWDT |  | 1 | 2 | μA | WDTCKS[2:0]=000 | 60 |
| Input low voltage (VIL1, max printed as 0.3VDD) | VIL1 | -0.3 |  |  | V |  | 60 |
| Input low voltage (VIL2, max printed as 0.2VDD; Schmitt inputs) | VIL2 | -0.2 |  |  | V |  | 60 |
| Internal reference 2.4V voltage output | VDD24 | 2.38 | 2.4 | 2.42 | V | TA=-40~85℃ | 60 |
| Power-down mode standby current (VDD=3.3V) | Ipd2 |  | 3 | 6 | uA |  | 61 |
| Input low voltage (VIL3, max printed as 0.3VDD) | VIL3 | -0.3 |  |  | V |  | 61 |
| Input low voltage (VIL4, max printed as 0.2VDD; Schmitt inputs) | VIL4 | -0.2 |  |  | V |  | 61 |
| ADC supply voltage 1 | VAD1 | 2.7 | 5 | 5.5 | V | Vref=2.4V | 62 |
| ADC supply voltage 2 | VAD2 | 2.4 | 5 | 5.5 | V | Vref=VDD | 62 |
| ADC conversion current 1 | IADC1 |  |  | 2 | mA | ADC 模块打开; VDD=5V | 62 |
| ADC conversion current 2 | IADC2 |  |  | 1.8 | mA | ADC 模块打开; VDD=3.3V | 62 |
| Power-down mode wake-up time | TPDW |  | 65 | 130 | us |  | 62 |
| Reset pulse width | TReset | 18 |  |  | us | 低电平有效 | 62 |
| RC oscillator stability (fHRC) | fHRC | 23.76 | 24 | 24.24 | MHz | VDD=2.4V~5.5V; TA=-40~85 ℃ | 62 |

## Materials and finish

As the datasheet states them (page.json `metadata.appearance`; the 3D model's colours follow it).

| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| housing | PBT |  | BTM Base timer BTMIF EBTM IPBTM 004BH 8 9 H/W Auto 能 | 28 |

## CAD (KiCad official)

- Symbol: `SC92F7301M16U`
- Footprint: `Package_SO:SOIC-16_3.9x9.9mm_P1.27mm`
- 3D model: SOP-16 (KiCad packages3D, STEP)
- 3D model files: `sc92f7301m16u-etched.step` / `sc92f7301m16u-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `sc92f7301m16u.step` / `sc92f7301m16u.glb` are the bare package body.

## Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

- **Datasheet:** [SOC Shenzhen SinOne Microelectronics datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603346231443660800) (70 pp, sha256 `c3d1179c55dc3feb`, retrieved 2026-10-18, tier: lcsc)
- **Datasheet language:** Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (text), consensus `claude-sonnet-5-5` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
- **CAD:** KiCad official libraries (CC-BY-SA 4.0).

[Datasheet PDF](docs/sc92f7301m16u-datasheet.pdf)