MC9S08QD4MSCR

$1.55

Description：IC MCU 8BIT 4KB FLASH 8SOIC
Series：S08
Mfr：NXP USA Inc.
Package：Tape & Reel (TR)
Core Processor：S08

SKU:9a6a13b04de5 Category: Microcontrollers Brand: NXP USA Inc.

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Product introduction

MC9S08QD4MSCR is listed in the Microcontrollers range at ChipApex. The manufacturer field lists NXP USA Inc.. Its product description is IC MCU 8BIT 4KB FLASH 8SOIC. Review the specifications below when checking this part for your BOM.

Microcontrollers specifications for MC9S08QD4MSCR

Description：IC MCU 8BIT 4KB FLASH 8SOIC
Series：S08
Mfr：NXP USA Inc.
Package：Tape & Reel (TR)
Core Processor：S08
Core Size：8-Bit
Speed：16MHz
Connectivity：-
Peripherals：LVD, POR, PWM, WDT
Number of I/O：4
Program Memory Size：4KB (4K x 8)
Program Memory Type：FLASH
EEPROM Size：-
RAM Size：256 x 8
Voltage - Supply (Vcc/Vdd)：2.7V ~ 5.5V
Data Converters：A/D 4x10b
Oscillator Type：Internal
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：8-SOIC
Package / Case：8-SOIC (0.154", 3.90mm Width)
Grade：-
Qualification：-

Microcontrollers datasheet and documents for MC9S08QD4MSCR

MC9S08QD4MSCR

Microcontrollers Overview

The MC9S08QD4MSCR is an 8-bit microcontroller from the NXP S08QD series, featuring a 16 MHz HCS08 CPU. It includes 4096 bytes of Flash memory and 256 bytes of RAM. The device operates within a voltage range of 2.7 V to 5.5 V and supports an industrial temperature range of -40 °C to +125 °C. Key peripherals include a 4-channel 10-bit ADC with automatic compare, two timer/pulse-width modulators (TIM1 and TIM2), and a keyboard interrupt module. It provides four general-purpose I/O pins and utilizes an 8-pin SOIC package.

Microcontrollers Feature Summary

Integrated system protection mechanisms including low-voltage detection, illegal opcode/address detection, and flash block protection.
Supports multiple power-saving modes such as Wait, Stop2, and Stop3 to optimize energy consumption.
Features a single-wire background debug interface for in-circuit debugging and breakpoint capabilities.

Microcontrollers Applications

Hot-film air flow meters for engine applications
Consumer electronics requiring low-cost 8-bit control
Industrial monitoring systems

Microcontrollers Procurement Notes

Verify the specific suffix 'SCR' against the manufacturer's official ordering guide to confirm the exact temperature grade and packaging configuration. Ensure compatibility with the required operating environment specifications before procurement.

Microcontrollers Selection Notes

Select this component when a robust 8-bit MCU with integrated system protection and analog sensing capabilities is required. The S08 core offers efficient code density suitable for resource-constrained embedded designs.

Microcontrollers Part Context

This part belongs to the MC9S08QD4 series, which shares architectural similarities with the MC9S08QD2, S9S08QD4, and S9S08QD2 models. Differences primarily involve memory sizes and automotive qualification standards.