component
SC95F8617P48R
Public Made by Adomby adom
SOC(Shenzhen SinOne Microelectronics) Microcontrollers (MCU/MPU/SOC), LQFP-48(7x7). 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
markdownSC95F8617P48R
SOC(Shenzhen SinOne Microelectronics) · Microcontrollers (MCU/MPU/SOC) · LQFP-48(7x7)
SC95F8617P48R from SOC(Shenzhen SinOne Microelectronics), in a LQFP-48(7x7). 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 | P0.2/T0/S22/TK26 | bidirectional | GPIO P0.2, also Timer0 external counter input T0, LCD/LED SEG22 and touch-key channel TK26. |
| 2 | P0.3/T1/S23/TK27 | bidirectional | GPIO P0.3, also Timer1 external counter input T1, LCD/LED SEG23 and touch-key channel TK27. |
| 3 | P0.4/INT04/T2EX/USCK0/S24/TK28 | bidirectional | GPIO P0.4, also external interrupt 0 input 4, Timer2 external capture input T2EX, USCI0 SCK, SEG24 and touch-key channel TK28. |
| 4 | P0.5/INT05/T2/USTX0/S25/TK29 | bidirectional | GPIO P0.5, also external interrupt 0 input 5, Timer2 external counter input T2, USCI0 MOSI/SDA/TX, SEG25 and touch-key channel TK29. |
| 5 | P0.6/INT06/USRX0/S26/TK30 | bidirectional | GPIO P0.6, also external interrupt 0 input 6, USCI0 MISO/RX, SEG26 and touch-key channel TK30. |
| 6 | P0.7/INT07/S27/CMOD | bidirectional | GPIO P0.7, also external interrupt 0 input 7, LCD/LED SEG27 and the external touch-key capacitor pin CMOD. |
| 7 | VSS | power_in | Ground. |
| 8 | P5.0/PWM50/OSCI | bidirectional | GPIO P5.0, also PWM50 output and the input of the 32k crystal oscillator. |
| 9 | P5.1/PWM51/OSCO | bidirectional | GPIO P5.1, also PWM51 output and the output of the 32k crystal oscillator. |
| 10 | P5.2/PWM52/RST | bidirectional | GPIO P5.2, also PWM52 output and the reset pin RST (selectable by Code Option). |
| 11 | P5.3/PWM53 | bidirectional | GPIO P5.3 and PWM53 output. |
| 12 | P5.4 | bidirectional | GPIO P5.4. |
| 13 | P5.5 | bidirectional | GPIO P5.5. |
| 14 | P4.7 | bidirectional | GPIO P4.7. |
| 15 | P4.6 | bidirectional | GPIO P4.6. |
| 16 | VDD | power_in | Power supply; operating range 2.0V to 5.5V. |
| 17 | P4.5/USRX2/FLT | bidirectional | GPIO P4.5, also USCI2 MISO/RX and PWM fault detection input FLT. |
| 18 | P4.4/USTX2/CMPR | bidirectional | GPIO P4.4, also USCI2 MOSI/SDA/TX and comparator reference voltage input CMPR. |
| 19 | P4.3/INT13/USCK2/PWM43/CMP3/AIN15 | bidirectional | GPIO P4.3, also external interrupt 1 input 3, USCI2 SCK, PWM43 output, comparator input 3 and ADC channel 15. |
| 20 | P4.2/INT12/PWM42/CMP2/AIN14 | bidirectional | GPIO P4.2, also external interrupt 1 input 2, PWM42 output, comparator input 2 and ADC channel 14. |
| 21 | P4.1/INT11/PWM41/CMP1/AIN13 | bidirectional | GPIO P4.1, also external interrupt 1 input 1, PWM41 output, comparator input 1 and ADC channel 13. |
| 22 | P4.0/INT10/PWM40/CMP0/AIN12 | bidirectional | GPIO P4.0, also external interrupt 1 input 0, PWM40 output, comparator input 0 and ADC channel 12. |
| 23 | P3.7/AIN11/C7/TK0 | bidirectional | GPIO P3.7, also ADC channel 11, LCD/LED common 7 and touch-key channel TK0. |
| 24 | P3.6/AIN10/C6/TK1 | bidirectional | GPIO P3.6, also ADC channel 10, LCD/LED common 6 and touch-key channel TK1. |
| 25 | P3.5/AIN9/C5/TK2 | bidirectional | GPIO P3.5, also ADC channel 9, LCD/LED common 5 and touch-key channel TK2. |
| 26 | P3.4/AIN8/C4/TK3 | bidirectional | GPIO P3.4, also ADC channel 8, LCD/LED common 4 and touch-key channel TK3. |
| 27 | P3.3/S0/C3/TK4 | bidirectional | GPIO P3.3, also LCD/LED SEG0, common 3 and touch-key channel TK4. |
| 28 | P3.2/S1/C2/TK5 | bidirectional | GPIO P3.2, also LCD/LED SEG1, common 2 and touch-key channel TK5. |
| 29 | P3.1/S2/C1/TK6 | bidirectional | GPIO P3.1, also LCD/LED SEG2, common 1 and touch-key channel TK6. |
| 30 | P3.0/S3/C0/TK7 | bidirectional | GPIO P3.0, also LCD/LED SEG3, common 0 and touch-key channel TK7. |
| 31 | P1.0/S4/TK8 | bidirectional | GPIO P1.0, also LCD/LED SEG4 and touch-key channel TK8. |
| 32 | P1.1/USRX1/S5/TK9/tCK | bidirectional | GPIO P1.1, also USCI1 MISO/RX, SEG5, TK9 and programming/debug clock tCK (TK9 shares the TK debug port). |
| 33 | P1.2/USCK1/S6/TK10 | bidirectional | GPIO P1.2, also USCI1 SCK, SEG6 and touch-key channel TK10. |
| 34 | P1.3/USTX1/S7/TK11/tDIO | bidirectional | GPIO P1.3, also USCI1 MOSI/SDA/TX, SEG7, TK11 and programming/debug data line tDIO (TK11 shares the TK debug port). |
| 35 | P1.4/INT14/AIN0/S8/TK12 | bidirectional | GPIO P1.4, also external interrupt 1 input 4, ADC channel 0, SEG8 and touch-key channel TK12. |
| 36 | P1.5/INT15/AIN1/S9/TK13 | bidirectional | GPIO P1.5, also external interrupt 1 input 5, ADC channel 1, SEG9 and touch-key channel TK13. |
| 37 | P1.6/INT16/AIN2/S10/TK14 | bidirectional | GPIO P1.6, also external interrupt 1 input 6, ADC channel 2, SEG10 and touch-key channel TK14. |
| 38 | P1.7/INT17/AIN3/S11/TK15 | bidirectional | GPIO P1.7, also external interrupt 1 input 7, ADC channel 3, SEG11 and touch-key channel TK15. |
| 39 | P2.0/INT20/RX0/AIN4/S12/TK16 | bidirectional | GPIO P2.0, also external interrupt 2 input 0, UART0 receive RX0, ADC channel 4, SEG12 and touch-key channel TK16. |
| 40 | P2.1/INT21/TX0/AIN5/S13/TK17 | bidirectional | GPIO P2.1, also external interrupt 2 input 1, UART0 transmit TX0, ADC channel 5, SEG13 and touch-key channel TK17. |
| 41 | P2.2/INT22/AIN6/S14/TK18 | bidirectional | GPIO P2.2, also external interrupt 2 input 2, ADC channel 6, SEG14 and touch-key channel TK18. |
| 42 | P2.3/INT23/AIN7/S15/TK19 | bidirectional | GPIO P2.3, also external interrupt 2 input 3, ADC channel 7, SEG15 and touch-key channel TK19. |
| 43 | P2.4/S16/TK20 | bidirectional | GPIO P2.4, also LCD/LED SEG16 and touch-key channel TK20. |
| 44 | P2.5/S17/TK21 | bidirectional | GPIO P2.5, also LCD/LED SEG17 and touch-key channel TK21. |
| 45 | P2.6/S18/TK22 | bidirectional | GPIO P2.6, also LCD/LED SEG18 and touch-key channel TK22. |
| 46 | P2.7/S19/TK23 | bidirectional | GPIO P2.7, also LCD/LED SEG19 and touch-key channel TK23. |
| 47 | P0.0/S20/TK24 | bidirectional | GPIO P0.0, also LCD/LED SEG20 and touch-key channel TK24. |
| 48 | P0.1/S21/TK25 | bidirectional | GPIO P0.1, also LCD/LED SEG21 and touch-key channel TK25. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | SOC(Shenzhen SinOne Microelectronics) |
| Package | LQFP-48(7x7) |
| Category | Embedded Processors & Controllers |
| Pins | 48 |
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 | 124 | ||
| Operating ambient temperature (abs max) | TA | -40 | 105 | ℃ | 124 | ||
| Storage temperature | TSTG | -55 | 125 | ℃ | 124 | ||
| Current through VDD | IVDD | 150 | mA | 124 | |||
| Current through VSS | IVSS | 150 | mA | 124 | |||
| Operating voltage | VDD | 2 | 5.5 | V | System clock 32MHz | 124 | |
| Operating ambient temperature | TA | -40 | 105 | ℃ | 124 | ||
| Flash endurance | NEND | 100000 | Cycles | 124 | |||
| Data retention | TDR | 100 | Years | TA = +25℃ | 124 | ||
| LVR threshold 4.3V | VLVR1 | 4.22 | 4.3 | 4.38 | V | LVRS[1:0] = 11, VDD=5V, TA=+25℃ | 124 |
| LVR threshold 3.7V | VLVR2 | 3.62 | 3.7 | 3.77 | V | LVRS[1:0] = 10, VDD=5V, TA=+25℃ | 124 |
| LVR threshold 2.9V | VLVR3 | 2.84 | 2.9 | 2.95 | V | LVRS[1:0] = 01, VDD=5V, TA=+25℃ | 124 |
| LVR threshold 1.9V | VLVR4 | 1.86 | 1.9 | 1.93 | V | LVRS[1:0] = 00, VDD=5V, TA=+25℃ | 124 |
| Power Down standby current (5V) | Ipd1 | 2.5 | 6 | μA | VDD=5V, TA=+25℃ | 124 | |
| Base Timer current | IBTM | 1.3 | 3 | μA | BTMFS[3:0]=1000, interrupt every 4.0 s | 125 | |
| WDT current | IWDT | 1.3 | 3 | μA | WDTCKS[2:0]=000, WDT overflow time 500ms | 125 | |
| Touch key current (high reliability, 5V) | ITK1 | 0.5 | 0.8 | mA | VDD=5V | 125 | |
| Touch key current (high sensitivity, 5V) | ITK2 | 0.8 | 1.2 | mA | VDD=5V | 125 | |
| Input high voltage | VIH1 | 0.7 | V | VDD=5V; min 0.7VDD, max VDD+0.3 (unit V as multiples of VDD) | 125 | ||
| Internal reference 2.048V (5V) | VREF1 | 2.033 | 2.048 | 2.063 | V | VDD=5V, TA=+25℃ | 125 |
| Internal reference 1.024V (5V) | VREF2 | 1.004 | 1.024 | 1.044 | V | VDD=5V, TA=+25℃ | 125 |
| Power Down standby current (3.3V) | Ipd2 | 2.5 | 6 | μA | VDD=3.3V, TA=+25℃ | 126 | |
| Touch key current (high reliability, 3.3V) | ITK3 | 0.4 | 0.6 | mA | VDD=3.3V | 126 | |
| Touch key current (high sensitivity, 3.3V) | ITK4 | 0.7 | 1 | mA | VDD=3.3V | 126 | |
| Internal reference 2.048V (3.3V) | VREF3 | 2.033 | 2.048 | 2.063 | V | VDD=3.3V, TA=+25℃ | 126 |
| Internal reference 1.024V (3.3V) | VREF4 | 1.004 | 1.024 | 1.044 | V | VDD=3.3V, TA=+25℃ | 126 |
| Reset pulse width | TReset | 18 | μs | Active low | 126 | ||
| Power Down wake-up time | TPDW | 65 | 130 | μs | VDD = 2.0V ~ 5.5V, TA = 25℃ | 126 | |
| External 32k oscillator start-up time | TOSC | 1 | s | External 32k crystal | 126 | ||
| RC oscillator stability | fHRC1 | 31.68 | 32 | 32.32 | MHz | TA=-10~85℃ | 126 |
| RC oscillator stability | fHRC2 | 31.36 | 32 | 32.64 | MHz | TA=-40~105 ℃ | 126 |
| ADC supply voltage 1 | VAD1 | 2.7 | 5 | 5.5 | V | Vref = 2.048V | 126 |
| ADC supply voltage 2 | VAD2 | 2.4 | 5 | 5.5 | V | Vref = 1.024V or Vref = VDD | 126 |
| ADC input voltage | VAIN | 0 | V | GND to VDD | 126 | ||
| ADC conversion current 1 | IADC1 | 2 | mA | ADC module on, VDD=5V | 127 | ||
| ADC conversion current 2 | IADC2 | 1.8 | mA | ADC module on, VDD=3.3V | 127 | ||
| Differential nonlinearity | DNL | -3 | 3 | LSB | VDD=5V, VREF=5V | 127 | |
| Integral nonlinearity | INL | -3 | 3 | LSB | VDD=5V, VREF=5V | 127 | |
| ADC conversion time 1 | TADC1 | 1.1 | 1.4 | μs | fSYS=32MHz, LOWSP[2:0] = 100 | 127 | |
| ADC conversion time 2 | TADC2 | 1.2 | 1.5 | μs | fSYS=32MHz, LOWSP[2:0] = 101 | 127 | |
| ADC conversion time 3 | TADC3 | 1.5 | 1.9 | μs | fSYS=32MHz, LOWSP[2:0] = 110 | 127 | |
| ADC conversion time 4 | TADC4 | 2 | 2.6 | μs | fSYS=32MHz, LOWSP[2:0] = 111 | 127 | |
| Comparator offset voltage | VOS | 10 | 30 | mV | VDD=5V, TA=25℃ | 127 | |
| Comparator current | ICMP | 100 | μA | VDD=5V | 127 | ||
| Comparator response time | TCMP | 2 | μs | VDD=5V, TA=25℃ | 127 | ||
| Operating current | Iop1 | 5.2 | mA | fSYS=32MHz, VDD=5V | 124 |
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 10 9 H/W Auto 能 | 50 |
CAD (KiCad official)
- Symbol:
SC95F8617P48R - Footprint:
Package_QFP:LQFP-48_7x7mm_P0.5mm - 3D model: LQFP-48(7x7) (KiCad packages3D, STEP)
- 3D model files:
sc95f8617p48r-etched.step/sc95f8617p48r-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sc95f8617p48r.step/sc95f8617p48r.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: SOC(Shenzhen SinOne Microelectronics) datasheet (140 pp, sha256
1cc25264a6310fb7, retrieved 2026-10-23, 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-sonnet-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).