component
SC92F7420M08U
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.
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SC92F7420M08U
SOC Shenzhen SinOne Microelectronics · Microcontrollers (MCU/MPU/SOC) · SOP-8
SC92F7420M08U 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 for the device (VSS). |
| 2 | P1.2/INT02/RX0/T0/tCK | bidirectional | General-purpose I/O P1.2 that also carries external interrupt INT02, UART0 receive RX0, Timer0 external count input T0, and the tCK programming/emulation clock, which is dedicated to JTAG only when the Code Option DISJTG is 0. |
| 3 | P1.3/INT03/TX0/T1/tDIO | bidirectional | General-purpose I/O P1.3 that also carries external interrupt INT03, UART0 transmit TX0, Timer1 external count input T1, and the tDIO programming/emulation data line, which is dedicated to JTAG only when the Code Option DISJTG is 0. |
| 4 | P2.7/PWM5/AIN7 | bidirectional | General-purpose I/O P2.7 that also serves as PWM5 output and ADC input channel AIN7; the ADC input is selected through ADCCFG0 and removes the pull-up when enabled. |
| 5 | P2.6/PWM4/AIN6 | bidirectional | General-purpose I/O P2.6 that also serves as PWM4 output and ADC input channel AIN6; the ADC input is selected through ADCCFG0 and removes the pull-up when enabled. |
| 6 | P2.1/INT25/RX1/AIN1 | bidirectional | General-purpose I/O P2.1 that also serves as external interrupt INT25, UART1 receive RX1, and ADC input channel AIN1. |
| 7 | P2.0/INT24/TX1/AIN0 | bidirectional | General-purpose I/O P2.0 that also serves as external interrupt INT24, UART1 transmit TX1, and ADC input channel AIN0. |
| 8 | VDD | power_in | Power supply pin; recommended operating voltage is 2.4 V to 5.5 V at 8/4/1.33 MHz system clock and 2.9 V to 5.5 V at 16 MHz. |
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 |
|---|---|---|---|---|---|---|---|
| DC supply voltage | VDD/VSS | -0.3 | 5.5 | V | 77 | ||
| Voltage on any pin (input/output) | -0.3 | V | VDD+0.3 upper limit as printed | 77 | |||
| Operating ambient temperature | TA | -40 | 85 | ℃ | 77 | ||
| Storage temperature | TSTG | -55 | 125 | ℃ | 77 | ||
| Operating voltage | VDD | 2.9 | 5.5 | V | System clock frequency 16MHz | 77 | |
| Operating voltage | VDD | 2.4 | 5.5 | V | System clock frequency 8/4/1.33MHz | 77 | |
| Operating ambient temperature | TA | -40 | 85 | ℃ | 77 | ||
| Power-down mode standby current | Ipd1 | 0.7 | 1 | μA | 77 | ||
| Base Timer operating current | IBTM | 7 | 10 | μA | BTMFS[3:0]=0111; 每 2.0 秒产生一个中断 | 77 | |
| WDT current | IWDT | 6 | 10 | μA | WDTCKS[2:0]=000; WDT 溢出时间 500ms | 77 | |
| Input high voltage | VIH1 | 0.7 | 5.3 | V | 77 | ||
| Input low voltage | VIL1 | -0.3 | 0.3 | V | 77 | ||
| Input high voltage (Schmitt trigger: RST/tCK/SCK) | VIH2 | 0.8 | 5.5 | V | 施密特触发输入: RST/tCK/SCK | 77 | |
| Input low voltage (Schmitt trigger: RST/tCK/SCK) | VIL2 | -0.2 | 1 | V | 施密特触发输入: RST/tCK/SCK | 77 | |
| Internal reference 2.4V voltage output (used as ADC reference) | VDD24 | 2.38 | 2.4 | 2.42 | V | TA=-40~85℃ | 78 |
| Power-down mode standby current (VDD=3.3V) | Ipd2 | 0.6 | 1 | μA | 78 | ||
| Input high voltage (VDD=3.3V) | VIH3 | 0.7 | 3.3 | V | 78 | ||
| Input low voltage (VDD=3.3V) | VIL3 | -0.3 | 0.3 | V | 78 | ||
| Input high voltage (VDD=3.3V, Schmitt trigger: RST/tCK/SCK) | VIH4 | 0.8 | 3.3 | V | 施密特触发输入: RST/tCK/SCK | 78 | |
| Input low voltage (VDD=3.3V, Schmitt trigger: RST/tCK/SCK) | VIL4 | -0.2 | 0.2 | V | 施密特触发输入: RST/tCK/SCK | 78 | |
| External 32k crystal oscillator start-up time | TOSC | 1 | s | 外接 32k 晶振 | 79 | ||
| ADC supply voltage | VAD | 2.9 | 5 | 5.5 | V | 79 | |
| ADC input resistance | RAIN | 1 | M | VIN=5V | 79 | ||
| ADC conversion current 1 | IADC1 | 2 | mA | ADC 模块打开; VDD=5V | 79 | ||
| ADC conversion current 2 | IADC2 | 1.8 | mA | ADC 模块打开; VDD=3.3V | 79 | ||
| Differential nonlinearity error | DNL | -2 | 2 | LSB | VDD=5V; VREF=5V | 79 | |
| Integral nonlinearity error | INL | -2 | 2 | LSB | 79 | ||
| Offset error | EZ | -8 | 8 | LSB | 79 | ||
| Full-scale error | EF | -1 | 1 | LSB | 79 | ||
| Total absolute error | EAD | -8 | 8 | LSB | 79 |
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 溢出 BTMIF EBTM IPBTM 004BH 10 9 H/W Auto 能 | 32 |
CAD (KiCad official)
- Symbol:
SC92F7420M08U - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files:
sc92f7420m08u-etched.step/sc92f7420m08u-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sc92f7420m08u.step/sc92f7420m08u.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: SOC Shenzhen SinOne Microelectronics datasheet (89 pp, sha256
981cb0b2391b532f, retrieved 2026-10-19, 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).
# SC92F7420M08U
**SOC Shenzhen SinOne Microelectronics** · Microcontrollers (MCU/MPU/SOC) · SOP-8
SC92F7420M08U 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 for the device (VSS). |
| 2 | P1.2/INT02/RX0/T0/tCK | bidirectional | General-purpose I/O P1.2 that also carries external interrupt INT02, UART0 receive RX0, Timer0 external count input T0, and the tCK programming/emulation clock, which is dedicated to JTAG only when the Code Option DISJTG is 0. |
| 3 | P1.3/INT03/TX0/T1/tDIO | bidirectional | General-purpose I/O P1.3 that also carries external interrupt INT03, UART0 transmit TX0, Timer1 external count input T1, and the tDIO programming/emulation data line, which is dedicated to JTAG only when the Code Option DISJTG is 0. |
| 4 | P2.7/PWM5/AIN7 | bidirectional | General-purpose I/O P2.7 that also serves as PWM5 output and ADC input channel AIN7; the ADC input is selected through ADCCFG0 and removes the pull-up when enabled. |
| 5 | P2.6/PWM4/AIN6 | bidirectional | General-purpose I/O P2.6 that also serves as PWM4 output and ADC input channel AIN6; the ADC input is selected through ADCCFG0 and removes the pull-up when enabled. |
| 6 | P2.1/INT25/RX1/AIN1 | bidirectional | General-purpose I/O P2.1 that also serves as external interrupt INT25, UART1 receive RX1, and ADC input channel AIN1. |
| 7 | P2.0/INT24/TX1/AIN0 | bidirectional | General-purpose I/O P2.0 that also serves as external interrupt INT24, UART1 transmit TX1, and ADC input channel AIN0. |
| 8 | VDD | power_in | Power supply pin; recommended operating voltage is 2.4 V to 5.5 V at 8/4/1.33 MHz system clock and 2.9 V to 5.5 V at 16 MHz. |
## 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 |
|---|---|---|---|---|---|---|---|
| DC supply voltage | VDD/VSS | -0.3 | | 5.5 | V | | 77 |
| Voltage on any pin (input/output) | | -0.3 | | | V | VDD+0.3 upper limit as printed | 77 |
| Operating ambient temperature | TA | -40 | | 85 | ℃ | | 77 |
| Storage temperature | TSTG | -55 | | 125 | ℃ | | 77 |
| Operating voltage | VDD | 2.9 | | 5.5 | V | System clock frequency 16MHz | 77 |
| Operating voltage | VDD | 2.4 | | 5.5 | V | System clock frequency 8/4/1.33MHz | 77 |
| Operating ambient temperature | TA | -40 | | 85 | ℃ | | 77 |
| Power-down mode standby current | Ipd1 | | 0.7 | 1 | μA | | 77 |
| Base Timer operating current | IBTM | | 7 | 10 | μA | BTMFS[3:0]=0111; 每 2.0 秒产生一个中断 | 77 |
| WDT current | IWDT | | 6 | 10 | μA | WDTCKS[2:0]=000; WDT 溢出时间 500ms | 77 |
| Input high voltage | VIH1 | 0.7 | | 5.3 | V | | 77 |
| Input low voltage | VIL1 | -0.3 | | 0.3 | V | | 77 |
| Input high voltage (Schmitt trigger: RST/tCK/SCK) | VIH2 | 0.8 | | 5.5 | V | 施密特触发输入: RST/tCK/SCK | 77 |
| Input low voltage (Schmitt trigger: RST/tCK/SCK) | VIL2 | -0.2 | | 1 | V | 施密特触发输入: RST/tCK/SCK | 77 |
| Internal reference 2.4V voltage output (used as ADC reference) | VDD24 | 2.38 | 2.4 | 2.42 | V | TA=-40~85℃ | 78 |
| Power-down mode standby current (VDD=3.3V) | Ipd2 | | 0.6 | 1 | μA | | 78 |
| Input high voltage (VDD=3.3V) | VIH3 | 0.7 | | 3.3 | V | | 78 |
| Input low voltage (VDD=3.3V) | VIL3 | -0.3 | | 0.3 | V | | 78 |
| Input high voltage (VDD=3.3V, Schmitt trigger: RST/tCK/SCK) | VIH4 | 0.8 | | 3.3 | V | 施密特触发输入: RST/tCK/SCK | 78 |
| Input low voltage (VDD=3.3V, Schmitt trigger: RST/tCK/SCK) | VIL4 | -0.2 | | 0.2 | V | 施密特触发输入: RST/tCK/SCK | 78 |
| External 32k crystal oscillator start-up time | TOSC | | | 1 | s | 外接 32k 晶振 | 79 |
| ADC supply voltage | VAD | 2.9 | 5 | 5.5 | V | | 79 |
| ADC input resistance | RAIN | 1 | | | M | VIN=5V | 79 |
| ADC conversion current 1 | IADC1 | | | 2 | mA | ADC 模块打开; VDD=5V | 79 |
| ADC conversion current 2 | IADC2 | | | 1.8 | mA | ADC 模块打开; VDD=3.3V | 79 |
| Differential nonlinearity error | DNL | -2 | | 2 | LSB | VDD=5V; VREF=5V | 79 |
| Integral nonlinearity error | INL | -2 | | 2 | LSB | | 79 |
| Offset error | EZ | -8 | | 8 | LSB | | 79 |
| Full-scale error | EF | -1 | | 1 | LSB | | 79 |
| Total absolute error | EAD | -8 | | 8 | LSB | | 79 |
## 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 溢出 BTMIF EBTM IPBTM 004BH 10 9 H/W Auto 能 | 32 |
## CAD (KiCad official)
- Symbol: `SC92F7420M08U`
- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`
- 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files: `sc92f7420m08u-etched.step` / `sc92f7420m08u-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `sc92f7420m08u.step` / `sc92f7420m08u.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/8588884706830536704) (89 pp, sha256 `981cb0b2391b532f`, retrieved 2026-10-19, 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/sc92f7420m08u-datasheet.pdf)