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MTCH6102-I

Public Made by Adom

by adom

Microchip Tech Touch Screen Controllers, SSOP-28. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentadc-dac-data conversionmtch6102-ifactory-2.0.0extractor-text

Verified MTCH6102-I

by Ray · last 30 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

30 Oct 2026RayPublished by the parts factory: tier mfr, 28 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: MTCH6102-I · SSOP-28 · 28 pins
  • ✓copper: 28 copper pads, none touching another net
  • ✓datasheet: all 28 pin names found in the 45-page datasheet
  • •distributor (warn): no ['digikey', 'mouser'] number
  • ✓family: SSOP-28_5.3x10.2mm_P0.65mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-1lbd6kdm/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 28 pins = 28 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 28 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ mtch6102-i.kicad_sym✓ mtch6102-i.kicad_mod✓ mtch6102-i.step
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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 7d ago
viewers mtch6102-i: viewers · Ray 7d ago
mtch6102-i-etched.glb Publish 0.1.0 · Ray 7d ago
mtch6102-i-etched.step mtch6102-i: factory component page (tier=mfr) · Ray 7d ago
mtch6102-i-hero.glb mtch6102-i: hero GLB from the etched model (keeps the MPN mark) · Ray 7d ago
mtch6102-i-hero.overlay.json Publish 0.1.0 · Ray 7d ago
mtch6102-i.glb Publish 0.1.0 · Ray 7d ago
mtch6102-i.kicad_mod Publish 0.1.0 · Ray 7d ago
mtch6102-i.kicad_sym Publish 0.1.0 · Ray 7d ago
mtch6102-i.lbr Publish 0.1.0 · Ray 7d ago
mtch6102-i.step Publish 0.1.0 · Ray 7d ago
package.json Publish 0.1.0 · Ray 7d ago
page.json Set visibility: public · Ray 7d ago
README.md Publish 0.1.0 · Ray 7d ago
verification.json Verified: Published by the parts factory: tier mfr, 28 pins · Ray 7d ago

MTCH6102-I

Microchip Tech · Touch Screen Controllers · SSOP-28

MTCH6102-I from Microchip Tech, in a SSOP-28. 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 RESET input Master reset input with internal pull-up.
2 RX9 bidirectional Touch sensor channel input for connecting a self-capacitance sensor electrode.
3 RX10 bidirectional Touch sensor channel input for connecting a self-capacitance sensor electrode.
4 RX11 bidirectional Touch sensor channel input for connecting a self-capacitance sensor electrode.
5 RX12 bidirectional Touch sensor channel input for connecting a self-capacitance sensor electrode.
6 NC unconnected No connect pin, listed as N/C in the pinout table.
7 RX13 bidirectional Touch sensor channel input for connecting a self-capacitance sensor electrode.
8 VSS power_in Power ground reference for the device.
9 NC unconnected No connect pin, listed as N/C in the pinout table.
10 NC unconnected No connect pin, listed as N/C in the pinout table.
11 INT output Interrupt request output to the host controller.
12 SYNC output Synchronous frame output that allows the host to detect touch frames.
13 RX14 bidirectional Touch sensor channel input for connecting a self-capacitance sensor electrode.
14 SCL bidirectional I2C clock line (up to 400 kbps interface per the datasheet features).
15 SDA bidirectional I2C data input/output line.
16 RX0 bidirectional Touch sensor channel input for connecting a self-capacitance sensor electrode.
17 RX1 bidirectional Touch sensor channel input for connecting a self-capacitance sensor electrode.
18 RX2 bidirectional Touch sensor channel input for connecting a self-capacitance sensor electrode.
19 VSS power_in Power ground reference for the device.
20 VDD power_in Positive supply pin; the datasheet operating conditions specify 1.8 V to 3.6 V.
21 RX3 bidirectional Touch sensor channel input for connecting a self-capacitance sensor electrode.
22 RX4 bidirectional Touch sensor channel input for connecting a self-capacitance sensor electrode.
23 RX5 bidirectional Touch sensor channel input for connecting a self-capacitance sensor electrode.
24 RX6 bidirectional Touch sensor channel input for connecting a self-capacitance sensor electrode.
25 RX7 bidirectional Touch sensor channel input for connecting a self-capacitance sensor electrode.
26 RX8 bidirectional Touch sensor channel input for connecting a self-capacitance sensor electrode.
27 NC unconnected No connect pin, listed as N/C in the pinout table.
28 NC unconnected No connect pin, listed as N/C in the pinout table.

Key specifications

Parameter Value
Manufacturer Microchip Tech
Package SSOP-28
Category ADC/DAC/Data Conversion
Pins 28

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Ambient temperature under bias -40 85 °C 31
Storage temperature -65 150 °C 31
Voltage on VDD pin with respect to VSS VDD -0.3 4 V on VDD pin, with respect to VSS 31
Maximum current out of VSS pin 340 mA 31
Maximum current into VDD pin 255 mA 31
Maximum output current sunk by any I/O pin 25 mA 31
Maximum output current sourced by any I/O pin 25 mA 31
Operating ambient temperature range (industrial) TA -40 85 °C Industrial temperature 31
Supply Voltage 1.8 3.6 V 32
Supply Current (Full Active, No Frame Rate) 0.7 1.17 mA Full Active, No Frame Rate 32
Supply Current (Sleep) 1 uA Sleep (printed as <1 uA) 32
Input Low Voltage, I/O port with TTL buffer (D030) VIL 0.15 xVDD 1.8V <= VDD <= 4.5V 32
Input Low Voltage, I/O port with Schmitt Trigger buffer (D031) VIL 0.2 xVDD 2.0V <= VDD <= 5.5V 32
Input Low Voltage, I/O port with I2C levels (D031) VIL 0.3 xVDD with I2C levels 32
Input Low Voltage, I/O port with SMBus levels (D031) VIL 0.8 V with SMBus levels, 2.7V <= VDD <= 5.5V 32
Input Low Voltage, RESET and OSC1 RC mode (D032) VIL 0.2 xVDD RESET, OSC1 (RC mode) 32
Input Low Voltage, OSC1 HS mode (D033) VIL 0.3 xVDD OSC1 (HS mode) 32
Input High Voltage, I/O port with Schmitt Trigger buffer (D041) VIH 0.8 xVDD 2.0V <= VDD <= 5.5V 32
Input High Voltage, I/O port with I2C levels VIH 0.7 xVDD with I2C levels 32
Input High Voltage, I/O port with SMBus levels (D041) VIH 2.1 V with SMBus levels, 2.7V <= VDD <= 5.5V 32
Input High Voltage, RESET (D042) VIH 0.8 xVDD RESET 32
Input High Voltage, OSC1 HS mode (D043A) VIH 0.7 xVDD OSC1 (HS mode) 32
Input High Voltage, OSC1 RC mode (D043B) VIH 0.9 xVDD OSC1 (RC mode), Note 1 32
Input Leakage Current, I/O ports (D060) IIL -125 5 125 nA VSS <= VPIN <= VDD, pin at high-impedance at 85°C 32
Input Leakage Current, RESET (D061) IIL -200 50 200 nA VSS <= VPIN <= VDD at 85°C 32
Weak Pull-up Current (D070) IPUR 25 100 200 A AVDD = 3.3V, VPIN = VSS 33
Output Low Voltage, I/O ports (D080) VOL 0.6 V IOL = 6 mA, VDD = 3.3V 33
Capacitive Loading on All I/O Pins (D101) CIO 50 pF All I/O pins 33
THIGH Clock high time THIGH 0.6 s 400 kHz mode 34
THIGH Clock high time (SSP module) THIGH 1.5 TCY SSP module 34
TLOW Clock low time TLOW 1.3 s 400 kHz mode 34
TLOW Clock low time (SSP module) TLOW 1.5 TCY SSP module 34
SDAx and SCLx rise time (SP102) TR 300 ns 400 kHz mode 34
SDAx and SCLx fall time (SP103) TF 250 ns 400 kHz mode 34
Data input hold time (SP106) THD:DAT 0 0.9 s 400 kHz mode 34
Data input setup time (SP107) TSU:DAT 100 ns 400 kHz mode 34
Bus free time (SP110) TBUF 1.3 s 400 kHz mode 34
Bus capacitive loading (SP111) CB 400 pF 34

CAD (KiCad official)

  • Symbol: MTCH6102-I
  • Footprint: Package_SO:SSOP-28_5.3x10.2mm_P0.65mm
  • 3D model: SSOP-28 (KiCad packages3D, STEP)
  • 3D model files: mtch6102-i-etched.step / mtch6102-i-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mtch6102-i.step / mtch6102-i.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Microchip Tech datasheet (45 pp, sha256 354f7a09254f7326, retrieved 2026-10-30, tier: manufacturer)
  • 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