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SC92F7250M08U
Public Made by Adomby adom
SOC Shenzhen SinOne Microelectronics Microcontrollers (MCU/MPU/SOC), SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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Contents
README
markdownSC92F7250M08U
SOC Shenzhen SinOne Microelectronics · Microcontrollers (MCU/MPU/SOC) · SOP-8
SC92F7250M08U from SOC Shenzhen SinOne Microelectronics, in a SOP-8. 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 | VSS | power_in | Ground reference pin (接地) for the device. |
| 2 | P1.2/INT02/T0/RX/tCK | bidirectional | General-purpose I/O also multiplexed as external interrupt INT02, Timer0 external counter input T0, UART receive RX, and the programming/emulation clock line tCK. |
| 3 | P1.3/INT03/T1/TX/tDIO | bidirectional | General-purpose I/O also multiplexed as external interrupt INT03, Timer1 external counter input T1, UART transmit TX, and the programming/emulation data line tDIO. |
| 4 | P2.7/PWM5/AIN7 | bidirectional | General-purpose I/O also multiplexed as PWM5 output and ADC input channel AIN7; setting EAIN7 makes the pin an ADC input and automatically removes its pull-up. |
| 5 | P2.6/PWM4/AIN6 | bidirectional | General-purpose I/O also multiplexed as PWM4 output and ADC input channel AIN6; setting EAIN6 makes the pin an ADC input and automatically removes its pull-up. |
| 6 | P2.1/INT25/AIN1 | bidirectional | General-purpose I/O also multiplexed as external interrupt INT25 input and ADC input channel AIN1; setting EAIN1 makes the pin an ADC input and automatically removes its pull-up. |
| 7 | P2.0/INT24/AIN0 | bidirectional | General-purpose I/O also multiplexed as external interrupt INT24 input and ADC input channel AIN0; setting EAIN0 makes the pin an ADC input and automatically removes its pull-up. |
| 8 | VDD | power_in | Positive supply pin; the datasheet gives an operating range of 2.4 V to 5.5 V (3.7 V to 5.5 V when running the 24 MHz system clock) and an absolute maximum of -0.3 V to 5.5 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | SOC Shenzhen SinOne Microelectronics |
| Package | SOP-8 |
| Category | Embedded Processors & Controllers |
| Pins | 8 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Standby current (Power Down mode), 5V | Ipd1 | 0.7 | 1 | μA | 60 | ||
| Base Timer operating current | IBTM | 6 | 8 | μA | BTMFS[3:0]=1000; 每 4.0 秒产生一个中断 | 60 | |
| Input low voltage (standard I/O), 5V | VIL1 | -0.3 | V | 60 | |||
| Input low voltage (Schmitt trigger RST/tCK/SCK), 5V | VIL2 | -0.2 | V | 施密特触发输入: RST/tCK/SCK | 60 | ||
| Internal 2.4V reference voltage output (ADC reference) | VDD24 | 2.37 | 2.4 | 2.45 | V | TA=-40~85℃ | 60 |
| Standby current (Power Down mode), 3.3V | Ipd2 | 0.7 | 1 | uA | 61 | ||
| Input low voltage (standard I/O), 3.3V | VIL3 | -0.3 | V | 61 | |||
| Input low voltage (Schmitt trigger RST/tCK/SCK), 3.3V | VIL4 | -0.2 | V | 施密特触发输入: RST/tCK/SCK | 61 | ||
| Power On Reset time | TPOR | 5 | 10 | ms | 61 | ||
| Power Down mode wake-up time | TPDW | 1 | 1.5 | ms | 61 | ||
| Reset pulse width | TReset | 18 | us | 低电平有效 | 61 | ||
| RC oscillator (internal 24MHz HRC) frequency accuracy | fHRC | 23.76 | 24 | 24.24 | MHz | VDD=4.0 |
61 |
| ADC supply voltage | VAD | 3 | 5 | 5.5 | V | 62 | |
| ADC input resistance | RAIN | 1 | M | VIN=5V | 62 | ||
| ADC conversion current 1 (ADC module on, VDD=5V) | IADC1 | 2 | mA | ADC 模块打开, VDD=5V | 62 | ||
| ADC conversion current 2 (ADC module on, VDD=3.3V) | IADC2 | 1.8 | mA | ADC 模块打开, VDD=3.3V | 62 | ||
| ADC differential nonlinearity error (DNL) | DNL | -1 | 1 | LSB | VDD=5V, VREF=5V | 62 | |
| ADC integral nonlinearity error (INL) | INL | -2 | 2 | LSB | 62 | ||
| ADC offset error (EZ) | EZ | -3 | 3 | LSB | 62 | ||
| ADC full-scale error (EF) | EF | -3 | 3 | LSB | 62 | ||
| ADC total absolute error (EAD) | EAD | -8 | 8 | LSB | 62 | ||
| DC supply voltage | VDD/VSS | -0.3 | 5.5 | V | 60 | ||
| Voltage on any pin (input/output) | -0.3 | V | 60 | ||||
| Operating ambient temperature (absolute maximum) | TA | -40 | 85 | ℃ | 60 | ||
| Storage temperature | TSTG | -55 | 125 | ℃ | 60 | ||
| Operating voltage (system clock 24MHz) | VDD1 | 3.7 | 5.5 | V | 系统时钟频率 24MHz | 60 | |
| Operating voltage (system clock 12/6/2MHz) | VDD2 | 2.4 | 5.5 | V | 系统时钟频率 12/6/2MHz | 60 | |
| Operating ambient temperature | TA | -40 | 85 | ℃ | 60 |
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 | 27 |
CAD (KiCad official)
- Symbol:
SC92F7250M08U - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files:
sc92f7250m08u-etched.step/sc92f7250m08u-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sc92f7250m08u.step/sc92f7250m08u.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: SOC Shenzhen SinOne Microelectronics datasheet (70 pp, sha256
664e6b82e41c0179, 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, primaryclaude-haiku-5-5(text), consensusclaude-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).