component

FR8018HA-8-P

Public Made by Adom

by adom

FREQCHIP Microcontrollers (MCU/MPU/SOC), QFN-48(6x6). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentembedded processors & controllersfr8018ha-8-pfactory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 17d ago
viewers fr8018ha-8-p: viewers · Ray 17d ago
fr8018ha-8-p-etched.glb fr8018ha-8-p: etched from the flattened plain STEP (service-occt 1.6.0, from the plain STEP) · Ray 10d ago
fr8018ha-8-p-etched.step fr8018ha-8-p: etched from the flattened plain STEP (service-occt 1.6.0, from the plain STEP) · Ray 10d ago
fr8018ha-8-p-hero.glb fr8018ha-8-p: etched from the flattened plain STEP (service-occt 1.6.0, from the plain STEP) · Ray 10d ago
fr8018ha-8-p-hero.overlay.json fr8018ha-8-p: etched from the flattened plain STEP (service-occt 1.6.0, from the plain STEP) · Ray 10d ago
fr8018ha-8-p.glb plain STEP: one free product with face colours (generated model was nested; tscircuit read it white) · Ray 10d ago
fr8018ha-8-p.kicad_mod Publish 0.1.0 · Ray 17d ago
fr8018ha-8-p.kicad_sym Publish 0.1.0 · Ray 17d ago
fr8018ha-8-p.lbr Publish 0.1.0 · Ray 17d ago
fr8018ha-8-p.step plain STEP: one free product with face colours (generated model was nested; tscircuit read it white) · Ray 10d ago
package.json fr8018ha-8-p: etched from the flattened plain STEP (service-occt 1.6.0, from the plain STEP) · Ray 10d ago
page.json fr8018ha-8-p: etched from the flattened plain STEP (service-occt 1.6.0, from the plain STEP) · Ray 10d ago
README.md Publish 0.1.0 · Ray 17d ago

FR8018HA-8-P

FREQCHIP · Microcontrollers (MCU/MPU/SOC) · QFN-48(6x6)

FR8018HA-8-P from FREQCHIP, in a QFN-48(6x6). 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 PORTA3 bidirectional Digital I/O port A3 with multiplexed functions SDA1/I2SDIN/PWM3_P/SSPDIN/UTXD0/UTXD1/ANTCTL1/PDMDAT/PWM2_N.
2 PORTA2 bidirectional Digital I/O port A2 with multiplexed functions SCL1/I2SDOUT/PWM2_P/SSPDOUT/URXD0/URXD1/ANTCTL0/PDMCLK/PWM3_N.
3 PORTA1 bidirectional Digital I/O port A1 with multiplexed functions SDA0/I2SFRM/PWM1_P/SSPCSN/UTXD0/UTXD1/ANTCTL0/PDMDAT/PWM0_N.
4 PORTA0 bidirectional Digital I/O port A0 with multiplexed functions SCL0/I2SCLK/PWM0_P/SSPCLK/URXD0/URXD1/CLKOUT/PDMCLK/PWM1_N.
5 PORTA7 bidirectional Digital I/O port A7 with multiplexed functions SDA1/I2SDIN/PWM1_P/SSPDIN/UTXD0/UTXD1/ANTCTL0/PDMDAT/PWM0_N.
6 PORTA6 bidirectional Digital I/O port A6 with multiplexed functions SCL1/I2SDOUT/PWM0_P/SSPDOUT/URXD0/URXD1/CLKOUT/PDMCLK/PWM1_N.
7 PORTA4 bidirectional Digital I/O port A4 with multiplexed functions SCL0/I2SCLK/PWM4_P/SSPCLK/URXD0/URXD1/CLKOUT/PDMCLK/PWM5_N.
8 PORTA5 bidirectional Digital I/O port A5 with multiplexed functions SCL0/I2SCLK/PWM4_P/SSPCLK/URXD0/URXD1/CLKOUT/PDMCLK/PWM5_N (as printed).
9 RF bidirectional RF input and output.
10 GND power_in Ground.
11 XTALO_24M output 24MHz crystal oscillator output.
12 XTALI_24M input 24MHz crystal oscillator input.
13 MIC_BIAS output Microphone bias output.
14 MIC_IN input Microphone input.
15 VMID input Common mode voltage.
16 AOUT_P output Speaker output positive.
17 AOUT_N output Speaker output negative.
18 RSTP input Global reset, high active.
19 VCHG power_in Charger supply input, 4.75V min, 5V typ, 5.25V max.
20 VBAT power_in Battery positive supply input, 1.8V min, 3.3V typ, 4.3V max.
21 BSW power_out DC/DC output terminal.
22 BFB input DC/DC feedback input terminal.
23 LDO_OUT power_out Analog linear regulator output, 1.6V min, 2.9V typ, 3.3V max.
24 XTALI_32K input 32KHz crystal oscillator input.
25 XTALO_32K output 32KHz crystal oscillator output.
26 PORTD7 bidirectional Digital I/O port D7 with multiplexed functions SDA1/I2SDIN/PWM1_P/SSPDIN/UTXD0/UTXD1/ANTCTL1/PDMDAT/PWM0_N/ADC3.
27 PORTD6 bidirectional Digital I/O port D6 with multiplexed functions SCL1/I2SDOUT/PWM0_P/SSPDOUT/URXD0/URXD1/CLKOUT/PDMCLK/PWM1_N/ADC2.
28 PORTD5 bidirectional Digital I/O port D5 with multiplexed functions SDA0/I2SFRM/PWM5_P/SSPCSN/UTXD0/UTXD1/ANTCTL0/PDMDAT/PWM4_N/ADC1.
29 PORTD4 bidirectional Digital I/O port D4 with multiplexed functions SCL0/I2SCLK/PWM4_P/SSPCLK/URXD0/URXD1/ANTCTL0/PDMCLK/PWM5_N/ADC0.
30 PORTC7 bidirectional Digital I/O port C7 with multiplexed functions SDA1/I2SDIN/PWM5_P/SSPDIN/UTXD0/UTXD1/SWDIO/PDMDAT/PWM4_N.
31 PORTC6 bidirectional Digital I/O port C6 with multiplexed functions SCL1/I2SDOUT/PWM4_P/SSPDOUT/URXD0/URXD1/SWTCK/PDMCLK/PWM5_N.
32 PORTC5 bidirectional Digital I/O port C5 with multiplexed functions SDA0/I2SFRM/PWM5_P/SSPCSN/UTXD0/UTXD1/SWV/PDMDAT/PWM4_N.
33 N/A unconnected Listed as N/A for FR8018HA (no function).
34 PORTC3 bidirectional Digital I/O port C3 with multiplexed functions SDA1/I2SDIN/PWM3_P/SSPDIN/UTXD0/UTXD1/SWV/PDMDAT/PWM2_N.
35 PORTC2 bidirectional Digital I/O port C2 with multiplexed functions SCL1/I2SDOUT/PWM2_P/SSPDOUT/URXD0/URXD1/SWV/PDMCLK/PWM3_N.
36 PORTC1 bidirectional Digital I/O port C1 with multiplexed functions SDA0/I2SFRM/PWM1_P/SSPCSN/UTXD0/UTXD1/SWV/PDMDAT/PWM0_N.
37 PORTC0 bidirectional Digital I/O port C0 with multiplexed functions SCL0/I2SCLK/PWM0_P/SSPCLK/URXD0/URXD1/SWV/PDMCLK/PWM1_N.
38 PORTD3 bidirectional Digital I/O port D3 with multiplexed functions SDA1/I2SDIN/PWM3_P/SSPDIN/UTXD0/UTXD1/WLANRX/PDMDAT/PWM2_N.
39 PORTD2 bidirectional Digital I/O port D2 with multiplexed functions SCL1/I2SDOUT/PWM2_P/SSPDOUT/URXD0/URXD1/WLANTX/PDMCLK/PWM3_N.
40 PORTD1 bidirectional Digital I/O port D1 with multiplexed functions SDA0/I2SFRM/PWM1_P/SSPCSN/UTXD0/UTXD1/BLERX/PDMDAT/PWM0_N.
41 PORTD0 bidirectional Digital I/O port D0 with multiplexed functions SCL0/I2SCLK/PWM0_P/SSPCLK/URXD0/URXD1/BLETX/PDMCLK/PWM1_N.
42 PORTB4 bidirectional Digital I/O port B4 with multiplexed functions SCL0/I2SCLK/PWM4_P/SSPCLK/URXD0/URXD1/CLKOUT/PDMCLK/PWM5_N.
43 PORTB6 bidirectional Digital I/O port B6 with multiplexed functions SCL1/I2SDOUT/PWM2_P/SSPDOUT/URXD0/URXD1/ANTCTL1/PDMCLK/PWM3_N.
44 PORTB7 bidirectional Digital I/O port B7 with multiplexed functions SDA1/I2SDIN/PWM3_P/SSPDIN/UTXD0/UTXD1/CLKOUT/PDMDAT/PWM2_N.
45 PORTB5 bidirectional Digital I/O port B5 with multiplexed functions SDA0/I2SFRM/PWM5_P/SSPCSN/UTXD0/UTXD1/ANTCTL0/PDMDAT/PWM4_N.
46 PORTB1 bidirectional Digital I/O port B1 with multiplexed functions SDA0/I2SFRM/PWM1_P/SSPCSN/UTXD0/UTXD1/BLERX/PDMDAT/PWM0_N.
47 PORTB2 bidirectional Digital I/O port B2 with multiplexed functions SCL1/I2SDOUT/PWM2_P/SSPDOUT/URXD0/URXD1/WLANTX/PDMCLK/PWM3_N.
48 PORTB3 bidirectional Digital I/O port B3 with multiplexed functions SDA1/I2SDIN/PWM3_P/SSPDIN/UTXD0/UTXD1/WLANRX/PDMDAT/PWM2_N.
49 EP passive Exposed pad (from the footprint; not named in the datasheet pin table).

Key specifications

Parameter Value
Manufacturer FREQCHIP
Package QFN-48(6x6)
Category Embedded Processors & Controllers
Pins 49

CAD (KiCad official)

  • Symbol: FR8018HA-8-P
  • Footprint: Package_DFN_QFN:QFN-48-1EP_6x6mm_P0.4mm_EP4.4x4.4mm
  • 3D model: QFN-48(6x6), generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 0.9 mm nominal QFN height). Neither the vendor nor KiCad ships a 3D model for this package, so the dimensions are nominal, not the manufacturer's CAD (STEP)
  • 3D model files: fr8018ha-8-p-etched.step / fr8018ha-8-p-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); fr8018ha-8-p.step / fr8018ha-8-p.glb are the bare package body.

Provenance

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

  • Datasheet: FREQCHIP datasheet (16 pp, sha256 6dbc516be998a60a, retrieved 2026-10-09, tier: lcsc)
  • 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