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NXP Semiconductors MC9S08QA4CDNE — Microcontrollers & Processors (MCU / MPU / DSP)
NXP Semiconductors

NXP MC9S08QA4CDNE 8-bit MCU, 20 MHz, 4 KB Flash, 8-SOIC

MPNMC9S08QA4CDNE
End of Life

NXP Semiconductors S08 series 8-bit MCU, MC9S08QA4CDNE, 20 MHz core, 4 KB Flash, 256 x 8 RAM, 4 I/O, 4x10-bit ADC, 8-SOIC package, -40°C to 85°C, ROHS3 compliant.

$4.12Ref. price · indicative, final on quote
MC9S08QA4CDNE datasheet
Packaging8-SOIC (0.154", 3.90mm Width)
StockIn Stock (26)
Lead timeIn Stock wk
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

MC9S08QA4CDNE Technical Specifications
ParameterValue
SeriesS08
Mounting typeSurface Mount
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))1.8V ~ 3.6V
Operating temperature-40°C ~ 85°C (TA)
Speed20MHz
PackageTube
RAM size256 x 8
Core size8-Bit
PeripheralsLVD, POR, PWM, WDT
Number of i (O)4
Core processorS08
Case8-SOIC (0.154\", 3.90mm Width)
Data convertersA/D 4x10b
Program memory size4KB (4K x 8)

Product details

8-bit MCU for tight-budget control loops

The MC9S08QA4CDNE: The integrated peripherals — LVD, POR, PWM, WDT — cover brown-out detection, power-on reset, pulse-width modulation for dimming or motor speed, and a watchdog timer for system recovery.

Housed in an 8-pin SOIC (0.154" width, 3.90 mm body), the MC9S08QA4CDNE fits on compact PCBs where board real estate is at a premium. The surface-mount package is suited for reflow assembly alongside other SMD passives.

Active lifecycle and compliance for production

It is ROHS3 compliant, meeting the latest EU restriction on hazardous substances, which simplifies regulatory acceptance for new product introductions.

Frequently asked questions

Where can I buy MC9S08QA4CDNE and get a price?

The MC9S08QA4CDNE is sourced through independent distribution. Submit an RFQ to confirm current availability and pricing for your target quantity.

What is the MC9S08QA4CDNE's core speed and memory?

The 4-channel 10-bit ADC and four I/O lines support basic sensor and actuator interfaces.