component

XR21B1424IV64TR-F

Public Made by Adom

by adom

MaxLinear USB ICs, LQFP-64(10x10). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentinterface icsxr21b1424iv64tr-ffactory-2.0.0extractor-text

Changed since verified XR21B1424IV64TR-F

by Ray · last 2 Nov 2026 · 1 record · files changed since
SymbolFootprint3D modelPins

Verification log 1 record

2 Nov 2026RayPublished by the parts factory: tier mfr, 64 pinschanged since
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: XR21B1424IV64TR-F · LQFP-64(10x10) · 64 pins
  • ✓copper: 64 copper pads, none touching another net
  • ✓datasheet: all 64 pin names found in the 66-page datasheet
  • ✓distributor: lcsc C2678066, digikey 1016-XR21B1424IV64TR-FTR-ND, mouser 701-21B1424IV64TRF
  • ✓family: LQFP-64_10x10mm_P0.5mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-m1ojv8mz/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: 64 pins = 64 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 64 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files! xr21b1424iv64tr-f.kicad_sym✓ xr21b1424iv64tr-f.kicad_mod✓ xr21b1424iv64tr-f.step
Spot something wrong? Report it as an issue Propose a fix Records are signed by members of adom.
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xr21b1424iv64tr-f / xr21b1424iv64tr-f.kicad_sym
HistoryDownload
Ray xr21b1424iv64tr-f: symbol repaired (body fitted to the names) c9bd4eb 5d ago
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(kicad_symbol_lib (version 20211014) (generator ds2sf_rect)
  (symbol "XR21B1424IV64TR-F" (in_bom yes) (on_board yes)
    (property "Reference" "U" (at 0 43.18 0) (effects (font (size 1.27 1.27))))
    (property "Value" "XR21B1424IV64TR-F" (at 0 -45.72 0) (effects (font (size 1.27 1.27))))
    (property "Footprint" "" (at 0 0 0) (effects (font (size 1.27 1.27)) hide))
    (symbol "XR21B1424IV64TR-F_0_1"
    (rectangle (start -20.32 40.64) (end 20.32 -43.18)
      (stroke (width 0.254) (type default)) (fill (type background)))
    )
    (symbol "XR21B1424IV64TR-F_1_1"
    (pin input line (at -25.40 38.10 0) (length 5.08)
      (name "RXA" (effects (font (size 1.27 1.27))))
      (number "1" (effects (font (size 1.27 1.27))))
    )
    (pin bidirectional line (at -25.40 35.56 0) (length 5.08)
      (name "GPIOA5/RTSA#/RS485A" (effects (font (size 1.27 1.27))))
      (number "2" (effects (font (size 1.27 1.27))))
    )
    (pin bidirectional line (at -25.40 33.02 0) (length 5.08)
      (name "GPIOA4/CTSA#" (effects (font (size 1.27 1.27))))
      (number "3" (effects (font (size 1.27 1.27))))
    )
    (pin bidirectional line (at -25.40 30.48 0) (length 5.08)
      (name "GPIOA3/DTRA#" (effects (font (size 1.27 1.27))))
      (number "4" (effects (font (size 1.27 1.27))))
    )
    (pin bidirectional line (at -25.40 27.94 0) (length 5.08)
      (name "GPIOA2/DSRA#" (effects (font (size 1.27 1.27))))
      (number "5" (effects (font (size 1.27 1.27))))
    )
    (pin bidirectional line (at -25.40 25.40 0) (length 5.08)
      (name "GPIOA1/CDA#" (effects (font (size 1.27 1.27))))
      (number "6" (effects (font (size 1.27 1.27))))
    )
    (pin bidirectional line (at -25.40 22.86 0) (length 5.08)
      (name "GPIOA0/RIA#/RWKA#" (effects (font (size 1.27 1.27))))
      (number "7" (effects (font (size 1.27 1.27))))
    )
    (pin power_in line (at -25.40 20.32 0) (length 5.08)
      (name "GND" (effects (font (size 1.27 1.27))))
      (number "8" (effects (font (size 1.27 1.27))))
    )
    (pin bidirectional line (at -25.40 17.78 0) (length 5.08)
      (name "USBD+" (effects (font (size 1.27 1.27))))
      (number "9" (effects (font (size 1.27 1.27))))
    )
    (pin bidirectional line (at -25.40 15.24 0) (length 5.08)
      (name "USBD-" (effects (font (size 1.27 1.27))))
      (number "10" (effects (font (size 1.27 1.27))))
    )
    (pin power_in line (at -25.40 12.70 0) (length 5.08)
      (name "VIO" (effects (font (size 1.27 1.27))))
      (number "11" (effects (font (size 1.27 1.27))))
    )
    (pin power_in line (at -25.40 10.16 0) (length 5.08)
      (name "VCC" (effects (font (size 1.27 1.27))))
      (number "12" (effects (font (size 1.27 1.27))))
    )
    (pin power_in line (at -25.40 7.62 0) (length 5.08)
      (name "VCC_REG" (effects (font (size 1.27 1.27))))
      (number "13" (effects (font (size 1.27 1.27))))
    )
    (pin no_connect line (at -25.40 5.08 0) (length 5.08)
      (name "NC" (effects (font (size 1.27 1.27))))
      (number "14" (effects (font (size 1.27 1.27))))
    )
    (pin no_connect line (at -25.40 2.54 0) (length 5.08)
      (name "NC" (effects (font (size 1.27 1.27))))
      (number "15" (effects (font (size 1.27 1.27))))
    )
    (pin input line (at -25.40 0.00 0) (length 5.08)
      (name "VBUS_SENSE" (effects (font (size 1.27 1.27))))
      (number "16" (effects (font (size 1.27 1.27))))
    )
    (pin bidirectional line (at -25.40 -2.54 0) (length 5.08)
      (name "RESET#" (effects (font (size 1.27 1.27))))
      (number "17" (effects (font (size 1.27 1.27))))
    )
    (pin output line (at -25.40 -5.08 0) (length 5.08)
      (name "USB_STAT2" (effects (font (size 1.27 1.27))))
      (number "18" (effects (font (size 1.27 1.27))))
    )
    (pin bidirectional line (at -25.40 -7.62 0) (length 5.08)
      (name "GPIOC9/RXTC" (effects (font (size 1.27 1.27))))
      (number "19" (effects (font (size 1.27 1.27))))
    )
    (pin bidirectional line (at -25.40 -10.16 0) (length 5.08)
      (name "GPIOC8/TXTC" (effects (font (size 1.27 1.27))))
      (number "20" (effects (font (size 1.27 1.27))))
    )
    (pin no_connect line (at -25.40 -12.70 0) (length 5.08)
      (name "NC" (effects (font (size 1.27 1.27))))
      (number "21" (effects (font (size 1.27 1.27))))
    )
    (pin bidirectional line (at -25.40 -15.24 0) (length 5.08)
      (name "GPIOC7/RS485C" (effects (font (size 1.27 1.27))))
      (number "22" (effects (font (size 1.27 1.27))))
    )
    (pin bidirectional line (at -25.40 -17.78 0) (length 5.08)
      (name "GPIOC6/CLKC" (effects (font (size 1.27 1.27))))
      (number "23" (effects (font (size 1.27 1.27))))
    )
    (pin output line (at -25.40 -20.32 0) (length 5.08)
      (name "TXC" (effects (font (size 1.27 1.27))))
      (number "24" (effects (font (size 1.27 1.27))))
    )
    (pin output line (at -25.40 -22.86 0) (length 5.08)
      (name "USB_STAT1" (effects (font (size 1.27 1.27))))
      (number "25" (effects (font (size 1.27 1.27))))
    )
    (pin input line (at -25.40 -25.40 0) (length 5.08)
      (name "RXC" (effects (font (size 1.27 1.27))))
      (number "26" (effects (font (size 1.27 1.27))))
    )
    (pin bidirectional line (at -25.40 -27.94 0) (length 5.08)
      (name "GPIOC5/RTSC#/RS485C" (effects (font (size 1.27 1.27))))
      (number "27" (effects (font (size 1.27 1.27))))
    )
    (pin bidirectional line (at -25.40 -30.48 0) (length 5.08)
      (name "GPIOC4/CTSC#" (effects (font (size 1.27 1.27))))
      (number "28" (effects (font (size 1.27 1.27))))
    )
    (pin bidirectional line (at -25.40 -33.02 0) (length 5.08)
      (name "GPIOC3/DTRC#" (effects (font (size 1.27 1.27))))
      (number "29" (effects (font (size 1.27 1.27))))
    )
    (pin bidirectional line (at -25.40 -35.56 0) (length 5.08)
      (name "GPIOC2/DSRC#" (effects (font (size 1.27 1.27))))
      (number "30" (effects (font (size 1.27 1.27))))
    )
    (pin bidirectional line (at -25.40 -38.10 0) (length 5.08)
      (name "GPIOC1/CDC#" (effects (font (size 1.27 1.27))))
      (number "31" (effects (font (size 1.27 1.27))))
    )
    (pin input line (at -25.40 -40.64 0) (length 5.08)
      (name "TEST#" (effects (font (size 1.27 1.27))))
      (number "32" (effects (font (size 1.27 1.27))))
    )
    (pin output line (at 25.40 38.10 180) (length 5.08)
      (name "TXA" (effects (font (size 1.27 1.27))))
      (number "64" (effects (font (size 1.27 1.27))))
    )
    (pin bidirectional line (at 25.40 35.56 180) (length 5.08)
      (name "GPIOA6/CLKA" (effects (font (size 1.27 1.27))))
      (number "63" (effects (font (size 1.27 1.27))))
    )
    (pin bidirectional line (at 25.40 33.02 180) (length 5.08)
      (name "GPIOA7/RS485A" (effects (font (size 1.27 1.27))))
      (number "62" (effects (font (size 1.27 1.27))))
    )
    (pin bidirectional line (at 25.40 30.48 180) (length 5.08)
      (name "GPIOA8/TXTA" (effects (font (size 1.27 1.27))))
      (number "61" (effects (font (size 1.27 1.27))))
    )
    (pin bidirectional line (at 25.40 27.94 180) (length 5.08)
      (name "GPIOA9/RXTA" (effects (font (size 1.27 1.27))))
      (number "60" (effects (font (size 1.27 1.27))))
    )
    (pin bidirectional line (at 25.40 25.40 180) (length 5.08)
      (name "GPIOD0/RID#/RWKD#" (effects (font (size 1.27 1.27))))
      (number "59" (effects (font (size 1.27 1.27))))
    )
    (pin bidirectional line (at 25.40 22.86 180) (length 5.08)
      (name "GPIOD1/CDD#" (effects (font (size 1.27 1.27))))
      (number "58" (effects (font (size 1.27 1.27))))
    )
    (pin bidirectional line (at 25.40 20.32 180) (length 5.08)
      (name "GPIOD2/DSRD#" (effects (font (size 1.27 1.27))))
      (number "57" (effects (font (size 1.27 1.27))))
    )
    (pin bidirectional line (at 25.40 17.78 180) (length 5.08)
      (name "GPIOD3/DTRD#" (effects (font (size 1.27 1.27))))
      (number "56" (effects (font (size 1.27 1.27))))
    )
    (pin bidirectional line (at 25.40 15.24 180) (length 5.08)
      (name "GPIOD4/CTSD#" (effects (font (size 1.27 1.27))))
      (number "55" (effects (font (size 1.27 1.27))))
    )
    (pin bidirectional line (at 25.40 12.70 180) (length 5.08)
      (name "GPIOD5/RTSD#/RS485D" (effects (font (size 1.27 1.27))))
      (number "54" (effects (font (size 1.27 1.27))))
    )
    (pin input line (at 25.40 10.16 180) (length 5.08)
      (name "RXD" (effects (font (size 1.27 1.27))))
      (number "53" (effects (font (size 1.27 1.27))))
    )
    (pin output line (at 25.40 7.62 180) (length 5.08)
      (name "TXD" (effects (font (size 1.27 1.27))))
      (number "52" (effects (font (size 1.27 1.27))))
    )
    (pin bidirectional line (at 25.40 5.08 180) (length 5.08)
      (name "GPIOD6/CLKD" (effects (font (size 1.27 1.27))))
      (number "51" (effects (font (size 1.27 1.27))))
    )
    (pin bidirectional line (at 25.40 2.54 180) (length 5.08)
      (name "GPIOD7/RS485D" (effects (font (size 1.27 1.27))))
      (number "50" (effects (font (size 1.27 1.27))))
    )
    (pin bidirectional line (at 25.40 0.00 180) (length 5.08)
      (name "GPIOD8/TXTD" (effects (font (size 1.27 1.27))))
      (number "49" (effects (font (size 1.27 1.27))))
    )
    (pin bidirectional line (at 25.40 -2.54 180) (length 5.08)
      (name "GPIOD9/RXTD" (effects (font (size 1.27 1.27))))
      (number "48" (effects (font (size 1.27 1.27))))
    )
    (pin bidirectional line (at 25.40 -5.08 180) (length 5.08)
      (name "GPIOB0/RIB#/RWKB#" (effects (font (size 1.27 1.27))))
      (number "47" (effects (font (size 1.27 1.27))))
    )
    (pin bidirectional line (at 25.40 -7.62 180) (length 5.08)
      (name "GPIOB1/CDB#" (effects (font (size 1.27 1.27))))
      (number "46" (effects (font (size 1.27 1.27))))
    )
    (pin bidirectional line (at 25.40 -10.16 180) (length 5.08)
      (name "GPIOB2/DSRB#" (effects (font (size 1.27 1.27))))
      (number "45" (effects (font (size 1.27 1.27))))
    )
    (pin bidirectional line (at 25.40 -12.70 180) (length 5.08)
      (name "GPIOB3/DTRB#" (effects (font (size 1.27 1.27))))
      (number "44" (effects (font (size 1.27 1.27))))
    )
    (pin bidirectional line (at 25.40 -15.24 180) (length 5.08)
      (name "GPIOB4/CTSB#" (effects (font (size 1.27 1.27))))
      (number "43" (effects (font (size 1.27 1.27))))
    )
    (pin bidirectional line (at 25.40 -17.78 180) (length 5.08)
      (name "GPIOB5/RTSB#/RS485B" (effects (font (size 1.27 1.27))))
      (number "42" (effects (font (size 1.27 1.27))))
    )
    (pin input line (at 25.40 -20.32 180) (length 5.08)
      (name "RXB" (effects (font (size 1.27 1.27))))
      (number "41" (effects (font (size 1.27 1.27))))
    )
    (pin output line (at 25.40 -22.86 180) (length 5.08)
      (name "TXB" (effects (font (size 1.27 1.27))))
      (number "40" (effects (font (size 1.27 1.27))))
    )
    (pin power_in line (at 25.40 -25.40 180) (length 5.08)
      (name "GND" (effects (font (size 1.27 1.27))))
      (number "39" (effects (font (size 1.27 1.27))))
    )
    (pin power_in line (at 25.40 -27.94 180) (length 5.08)
      (name "VIO" (effects (font (size 1.27 1.27))))
      (number "38" (effects (font (size 1.27 1.27))))
    )
    (pin bidirectional line (at 25.40 -30.48 180) (length 5.08)
      (name "GPIOB6/CLKB" (effects (font (size 1.27 1.27))))
      (number "37" (effects (font (size 1.27 1.27))))
    )
    (pin bidirectional line (at 25.40 -33.02 180) (length 5.08)
      (name "GPIOB7/RS485B" (effects (font (size 1.27 1.27))))
      (number "36" (effects (font (size 1.27 1.27))))
    )
    (pin bidirectional line (at 25.40 -35.56 180) (length 5.08)
      (name "GPIOB8/TXTB" (effects (font (size 1.27 1.27))))
      (number "35" (effects (font (size 1.27 1.27))))
    )
    (pin bidirectional line (at 25.40 -38.10 180) (length 5.08)
      (name "GPIOB9/RXTB" (effects (font (size 1.27 1.27))))
      (number "34" (effects (font (size 1.27 1.27))))
    )
    (pin bidirectional line (at 25.40 -40.64 180) (length 5.08)
      (name "GPIOC0/RIC#/RWKC#" (effects (font (size 1.27 1.27))))
      (number "33" (effects (font (size 1.27 1.27))))
    )
    )
  )
)