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MC9S08QG4CDTE

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NXP Semicon NXP MCU, TSSOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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MC9S08QG4CDTE

NXP Semicon · NXP MCU · TSSOP-16

MC9S08QG4CDTE from NXP Semicon, in a TSSOP-16. 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 PTA5/IRQ/TCLK/RESET input Input-only port pin PTA5 that can be IRQ, TCLK or RESET (RSTPE=1 enables the internal pullup); it has no clamp diode to VDD and must not be driven above VDD.
2 PTA4/ACMPO/BKGD/MS bidirectional Output-only port pin PTA4 or ACMPO that defaults to BKGD/MS (single-wire background debug and mode select, with internal pullup) after any reset.
3 VDD power_in Positive supply pin that powers the I/O buffers, ACMP, ADC and the internal voltage regulator, typically decoupled with a 0.1 µF ceramic and a 10 µF bulk capacitor.
4 VSS power_in Ground reference pin for the MCU supply.
5 PTB7/SCL/EXTAL bidirectional General-purpose I/O pin PTB7 that can be the IIC SCL (via IICPS) or the oscillator EXTAL input for a crystal, resonator or external clock.
6 PTB6/SDA/XTAL bidirectional General-purpose I/O pin PTB6 that can be the IIC SDA (via IICPS) or the oscillator XTAL output.
7 PTB5/TPMCH1/SS bidirectional General-purpose I/O pin PTB5 shared with TPM channel 1 and the SPI slave select SS.
8 PTB4/MISO bidirectional General-purpose I/O pin PTB4 shared with the SPI MISO signal.
9 PTB3/KBIP7/MOSI/ADP7 bidirectional General-purpose I/O pin PTB3 shared with keyboard interrupt KBIP7, SPI MOSI and ADC input ADP7.
10 PTB2/KBIP6/SPSCK/ADP6 bidirectional General-purpose I/O pin PTB2 shared with keyboard interrupt KBIP6, SPI clock SPSCK and ADC input ADP6.
11 PTB1/KBIP5/TxD/ADP5 bidirectional General-purpose I/O pin PTB1 shared with keyboard interrupt KBIP5, SCI TxD and ADC input ADP5.
12 PTB0/KBIP4/RxD/ADP4 bidirectional General-purpose I/O pin PTB0 shared with keyboard interrupt KBIP4, SCI RxD and ADC input ADP4.
13 PTA3/KBIP3/SCL/ADP3 bidirectional General-purpose I/O pin PTA3 shared with keyboard interrupt KBIP3, IIC SCL (default location) and ADC input ADP3.
14 PTA2/KBIP2/SDA/ADP2 bidirectional General-purpose I/O pin PTA2 shared with keyboard interrupt KBIP2, IIC SDA (default location) and ADC input ADP2.
15 PTA1/KBIP1/ADP1/ACMP- bidirectional General-purpose I/O pin PTA1 shared with keyboard interrupt KBIP1, ADC input ADP1 and the analog comparator inverting input ACMP-.
16 PTA0/KBIP0/TPMCH0/ADP0/ACMP+ bidirectional General-purpose I/O pin PTA0 shared with keyboard interrupt KBIP0, TPM channel 0, ADC input ADP0 and the analog comparator non-inverting input ACMP+.

Key specifications

Parameter Value
Manufacturer NXP Semicon
Package TSSOP-16
Category Embedded Processors & Controllers
Pins 16

Electrical characteristics

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

Parameter Symbol Min Typ Max Unit Conditions Page
Supply voltage (operating) VDD 1.8 3.6 V run, wait and stop modes 273
Operating temperature range C suffix TA -40 85 °C C 273
Supply voltage VDD -0.3 3.8 V 269
Maximum current into VDD IDD 120 mA 269
Digital input voltage VIn -0.3 V upper limit VDD + 0.3 V 269
Instantaneous maximum current, single pin ID -25 25 mA applies to all port pins 269
Storage temperature range Tstg -55 150 °C 269
Thermal resistance junction-to-ambient, 16-pin TSSOP θJA 133 °C/W single-layer board 270
Thermal resistance junction-to-ambient, 16-pin TSSOP θJA 86 °C/W four-layer board 270
Human body model VHBM -2000 2000 V 272
Machine model VMM -200 200 V 272
Charge device model VCDM -500 500 V 272
Latch-up current ILAT -100 100 mA TA = 125°C 272
Low-voltage detection threshold high range VLVDH 2.08 2.1 2.2 V VDD falling 273
Low-voltage detection threshold high range VLVDH 2.16 2.19 2.27 V VDD rising 273
Low-voltage detection threshold low range VLVDL 1.8 1.82 1.91 V VDD falling 273
Low-voltage detection threshold low range VLVDL 1.88 1.9 1.99 V VDD rising 273
Low-voltage warning threshold high range VLVWH 2.35 2.4 2.5 V VDD falling 273
Low-voltage warning threshold low range VLVWL 2.08 2.1 2.2 V VDD falling 273
Low-voltage warning threshold low range VLVWL 2.16 2.19 2.27 V VDD rising 273
Bandgap voltage reference VBG 1.18 1.2 1.21 V 273
Input leakage current (per pin) /IIn/ 0.025 1 μA VIn = VDD or VSS, all input only pins 273
High impedance leakage current (per pin) /IOZ/ 0.025 1 μA VIn = VDD or VSS, all input/output 273
Internal pullup resistors RPU 17.5 52.5 kΩ 273
Internal pulldown resistor (KBI) RPD 17.5 52.5 kΩ 274
Maximum total IOH for all port pins /IOHT/ 60 mA 274
Output low voltage low drive VOL 0.5 V IOL = 2.0 mA (VDD ≥ 1.8 V), PTxDSn = 0 274
Output low voltage high drive VOL 0.5 V IOL = 10.0 mA (VDD ≥ 2.7 V) 274
Maximum total IOL for all port pins IOLT 60 mA 274
DC injection current single pin IIC -0.2 0.2 mA VIN < VSS, VIN > VDD 274
DC injection current total MCU IIC -5 5 mA VIN < VSS, VIN > VDD, sum of all stressed pins 274
Input capacitance CIn 7 pF all non-supply pins 274
Run supply current RIDD 3.5 5 mA FBE mode, fBus = 8 MHz, VDD = 3 V, T = 125°C max 276
Wait mode supply current WIDD 1 1.5 mA FBE at 8 MHz, VDD = 3 V, T = 125°C max 276
Stop2 mode supply current S2IDD 0.6 15 μA VDD = 3 V, typ 600 nA, max at 125°C 276
Bus frequency fBus 0 10 MHz 280
Real-time interrupt internal oscillator period tRTI 700 1000 1300 μs 280
External reset pulse width textrst 100 ns 280
BKGD/MS setup time tMSSU 500 ns 280
BKGD/MS hold time tMSH 100 μs 280
Port rise and fall time slew disabled tRise, tFall 3 ns load = 50 pF, PTxSE = 0 280
Port rise and fall time slew enabled tRise, tFall 30 ns load = 50 pF, PTxSE = 1 280
Untrimmed internal reference frequency fint_ut 25 32.7 41.66 kHz 278
Trimmed internal reference frequency fint_t 31.25 39.06 kHz 278
DCO output frequency range trimmed fdco_t 16 20 MHz 278
Analog comparator supply voltage VDD 1.8 3.6 V 286
Analog comparator hysteresis VH 3 9 15 mV 286
ADC conversion clock frequency high speed fADCK 0.4 8 MHz ADLPC=0 286
ADC total unadjusted error 10 bit ETUE 1.5 3.5 LSB 10 bit mode 288
ADC supply current IDDAD 532 646 μA ADLPC=0, ADLSMP=0, ADCO=1 287
Supply voltage for program/erase Vprog/erase 1.8 3.6 V T ≤ 85°C 289
Internal FCLK frequency fFCLK 150 200 kHz 289
Program/erase endurance 10000 cycles TL to TH = -40°C to + 125°C 289
Data retention tD_ret 15 100 years 289

CAD (KiCad official)

  • Symbol: MC9S08QG4CDTE
  • Footprint: Package_SO:TSSOP-16_4.4x5mm_P0.65mm
  • 3D model: TSSOP-16 (KiCad packages3D, STEP)
  • 3D model files: mc9s08qg4cdte-etched.step / mc9s08qg4cdte-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mc9s08qg4cdte.step / mc9s08qg4cdte.glb are the bare package body.

Provenance

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

  • Datasheet: NXP Semicon datasheet (316 pp, sha256 8263fce7a5d59f36, retrieved 2026-10-27, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-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