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STM6600CS25DM6F
Public Made by Adomby adom
STMicroelectronics Supervisor And Reset ICs, TDFN-12(2x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+49@@ -0,0 +1,49 @@+# STM6600CS25DM6F++**STMicroelectronics** · Supervisor And Reset ICs · TDFN-12(2x3)++STM6600CS25DM6F from STMicroelectronics, in a TDFN-12(2x3). 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 | VCC | power_in | Power supply input monitored during startup and normal operation; operating voltage range 1.6 V to 5.5 V; decoupling 0.1 µF capacitor required as close as possible to device. |+| 2 | SR | input | Smart Reset™ button input with factory-trimmed voltage threshold and ±8 kV HBM ESD protection; active low input connected to GND through momentary push-button; 100 kΩ optional internal pull-up resistor. |+| 3 | VREF | power_out | Precise 1.5 V voltage reference output with 1% accuracy; available after tREC expires; mandatory 1 µF external capacitor must be connected. |+| 4 | PSHOLD | input | Power supply hold input with factory-trimmed voltage detector threshold; driven high during startup to confirm proper power-up or low during operation to trigger shutdown; internal pull-down resistor during startup. |+| 5 | CSRD | input | Smart Reset™ delay time capacitive input; external capacitor to ground determines additional delay tSRD at approximately 10 s/µF; leave open if not used. |+| 6 | PB | input | Power-on push-button input with factory-trimmed voltage threshold and ±8 kV HBM ESD protection; active low input with internal 100 kΩ pull-up resistor; connected to GND through momentary push-button. |+| 7 | VCCLO | output | High threshold detection output; active low open drain pulled low when VCC below VTH+ during startup or when undervoltage detected during operation; requires 10 kΩ pull-up resistor; floating in standby mode. |+| 8 | PBOUT | output | Push-button status output; active low open drain reflecting PB input state after tDEBOUNCE debounce period; stays low minimum tINT_Min if PB held; requires 10 kΩ pull-up resistor. |+| 9 | EN | output | Enable output (active high for STM6600CS25DM6F); push-pull output asserted after valid power-up event and PSHOLD confirmation; deasserted by button release before PSHOLD confirmation, PSHOLD forced low, undervoltage detected, or long push (>tDEBOUNCE + tSRD). |+| 10 | RST | output | Reset output; active low open drain pulled low for tREC minimum 240 ms during power-up after PB falling edge and tDEBOUNCE; requires 10 kΩ pull-up resistor. |+| 11 | INT | output | Interrupt output; active low open drain asserted when PB pressed for tDEBOUNCE or more during normal operation or when VCC falls below VTH- threshold; held high during power-up; minimum pulse width tINT_Min; requires 10 kΩ pull-up resistor. |+| 12 | GND | power_in | Ground; device reference potential and application circuit return. |+| 13 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | STMicroelectronics |+| Package | TDFN-12(2x3) |+| Category | Power Management (PMIC) |+| Pins | 13 |++## CAD (KiCad official)++- Symbol: `STM6600CS25DM6F`+- Footprint: `Package_DFN_QFN:DFN-12-1EP_2x3mm_P0.45mm_EP0.64x2.4mm`+- 3D model: TDFN-12(2x3) (KiCad packages3D, STEP)+- 3D model files: `stm6600cs25dm6f-etched.step` / `stm6600cs25dm6f-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `stm6600cs25dm6f.step` / `stm6600cs25dm6f.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [STMicroelectronics datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588912170826944512) (52 pp, sha256 `24305a688f436ae9`, retrieved 2026-10-03, tier: lcsc)+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-4-5-20251001` (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/stm6600cs25dm6f-datasheet.pdf)
page.jsonadded+190@@ -0,0 +1,190 @@+{+ "slug": "stm6600cs25dm6f",+ "version": "0.1.0",+ "type": "component",+ "description": "STMicroelectronics Supervisor And Reset ICs, TDFN-12(2x3). 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operating voltage range 1.6 V to 5.5 V; decoupling 0.1 µF capacitor required as close as possible to device."+ },+ {+ "number": "2",+ "name": "SR",+ "type": "input",+ "description": "Smart Reset™ button input with factory-trimmed voltage threshold and ±8 kV HBM ESD protection; active low input connected to GND through momentary push-button; 100 kΩ optional internal pull-up resistor."+ },+ {+ "number": "3",+ "name": "VREF",+ "type": "power_out",+ "description": "Precise 1.5 V voltage reference output with 1% accuracy; available after tREC expires; mandatory 1 µF external capacitor must be connected."+ },+ {+ "number": "4",+ "name": "PSHOLD",+ "type": "input",+ "description": "Power supply hold input with factory-trimmed voltage detector threshold; driven high during startup to confirm proper power-up or low during operation to trigger shutdown; internal pull-down resistor during startup."+ },+ {+ "number": "5",+ "name": "CSRD",+ "type": "input",+ "description": "Smart Reset™ delay time capacitive input; external capacitor to ground determines additional delay tSRD at approximately 10 s/µF; leave open if not used."+ },+ {+ "number": "6",+ "name": "PB",+ "type": "input",+ "description": "Power-on push-button input with factory-trimmed voltage threshold and ±8 kV HBM ESD protection; active low input with internal 100 kΩ pull-up resistor; connected to GND through momentary push-button."+ },+ {+ "number": "7",+ "name": "VCCLO",+ "type": "output",+ "description": "High threshold detection output; active low open drain pulled low when VCC below VTH+ during startup or when undervoltage detected during operation; requires 10 kΩ pull-up resistor; floating in standby mode."+ },+ {+ "number": "8",+ "name": "PBOUT",+ "type": "output",+ "description": "Push-button status output; active low open drain reflecting PB input state after tDEBOUNCE debounce period; stays low minimum tINT_Min if PB held; requires 10 kΩ pull-up resistor."+ },+ {+ "number": "9",+ "name": "EN",+ "type": "output",+ "description": "Enable output (active high for STM6600CS25DM6F); push-pull output asserted after valid power-up event and PSHOLD confirmation; deasserted by button release before PSHOLD confirmation, PSHOLD forced low, undervoltage detected, or long push (>tDEBOUNCE + tSRD)."+ },+ {+ "number": "10",+ "name": "RST",+ "type": "output",+ "description": "Reset output; active low open drain pulled low for tREC minimum 240 ms during power-up after PB falling edge and tDEBOUNCE; requires 10 kΩ pull-up resistor."+ },+ {+ "number": "11",+ "name": "INT",+ "type": "output",+ "description": "Interrupt output; active low open drain asserted when PB pressed for tDEBOUNCE or more during normal operation or when VCC falls below VTH- threshold; held high during power-up; minimum pulse width tINT_Min; requires 10 kΩ pull-up resistor."+ },+ {+ "number": "12",+ "name": "GND",+ "type": "power_in",+ "description": "Ground; device reference potential and application circuit return."+ },+ {+ "number": "13",+ "name": "EP",+ "type": "passive",+ "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.3",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.3",+ "primary_model": "claude-haiku-4-5-20251001",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-5-5",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [+ "exposed pad 13 added from the footprint"+ ],+ "pages_sent": 23,+ "cost_usd": 0.146,+ "at": "2026-10-03T08:00:24"+ },+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588912170826944512",+ "pages": 52,+ "sha256": "24305a688f436ae9",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 13,+ "described": 13,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}