component
STC8G1K08-38I-TSSOP20
Public Made by Adomby adom
STC Micro Microcontrollers (MCU/MPU/SOC), TSSOP-20. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+6−3@@ -68,13 +68,13 @@ "number": "7", "name": "P5.4/NRST/MCLKO", "type": "bidirectional",- "description": "General-purpose I/O P5.4. Alt-functions: active-low external reset input (NRST, low-level reset) when configured as reset pin, or master-clock divider output (MCLKO). When used as reset, the internal ~4 k\u03a9 pull-up stays on; when used as I/O, that pull-up still enables for ~6.5 ms on power-up before auto-disable."+ "description": "General-purpose I/O P5.4. Alt-functions: active-low external reset input (NRST, low-level reset) when configured as reset pin, or master-clock divider output (MCLKO). When used as reset, the internal ~4 kΩ pull-up stays on; when used as I/O, that pull-up still enables for ~6.5 ms on power-up before auto-disable." }, { "number": "8", "name": "Vcc/AVcc/ADC_VRef+", "type": "power_in",- "description": "Combined chip power supply (Vcc), analog ADC supply (AVcc) and ADC positive reference (ADC_VRef+). Operating supply 2.7-5.5 V typical for the STC8G family; this -38I variant is characterised over the 3.8-5.5 V industrial range. ADC_VRef+ must be tied to an external reference between 2.4 V and Vcc (floating causes leakage). Decouple with 10 \u00b5F bulk + 0.1 \u00b5F close to the pin."+ "description": "Combined chip power supply (Vcc), analog ADC supply (AVcc) and ADC positive reference (ADC_VRef+). Operating supply 2.7-5.5 V typical for the STC8G family; this -38I variant is characterised over the 3.8-5.5 V industrial range. ADC_VRef+ must be tied to an external reference between 2.4 V and Vcc (floating causes leakage). Decouple with 10 µF bulk + 0.1 µF close to the pin." }, { "number": "9",@@ -210,5 +210,8 @@ "docs/stc8g1k08-38i-tssop20-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }