MC9S08QA4CFQER Allicdata Electronics
Allicdata Part #:

MC9S08QA4CFQER-ND

Manufacturer Part#:

MC9S08QA4CFQER

Price: $ 0.90
Product Category:

Integrated Circuits (ICs)

Manufacturer: NXP USA Inc
Short Description: S08QA 8-BIT MCU S08 CORE 4KB F
More Detail: S08 S08 Microcontroller IC 8-Bit 20MHz 4KB (4K x 8...
DataSheet: MC9S08QA4CFQER datasheetMC9S08QA4CFQER Datasheet/PDF
Quantity: 1000
2500 +: $ 0.81648
Stock 1000Can Ship Immediately
$ 0.9
Specifications
Program Memory Size: 4KB (4K x 8)
Supplier Device Package: 8-DFN-EP (4x4)
Package / Case: 8-VDFN Exposed Pad
Operating Temperature: -40°C ~ 85°C (TA)
Oscillator Type: Internal
Data Converters: A/D 4x10b
Voltage - Supply (Vcc/Vdd): 1.8 V ~ 3.6 V
RAM Size: 256 x 8
EEPROM Size: --
Program Memory Type: FLASH
Series: S08
Number of I/O: 4
Peripherals: LVD, POR, PWM, WDT
Connectivity: --
Speed: 20MHz
Core Size: 8-Bit
Core Processor: S08
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Introduction
The MC9S08QA4CFQER is a high-performance microcontroller designed by Freescale, Inc. It is based on a 32-bit ColdFire V2 core with up to 32KB of Flash memory and 2KB of RAM. The MC9S08QA4CFQER is a cost-effective solution for embedded control applications, such as Automotive, Medical, Home Appliances, and Industrial automation. It offers a fast, efficient and powerful platform for embedded system designs and numerous peripheral options.
Application Field and Working Principle
The MC9S08QA4CFQER is widely used in embedded control applications, such as automotive, medical, home appliances, and industrial automation. It provides a fast and efficient platform for embedded system designs.The MC9S08QA4CFQER is based on Freescale\'s 32-bit ColdFire Architecture. It is designed to provide maximum power efficiency while maintaining low power consumption. The MC9S08QA4CFQER includes the following core features:
  • 32-bit ColdFire V2 Processor Core, up to 60 MHz Clock Rate
  • Up to 32 KB of On-Chip Flash Program Memory
  • Up to 2 KB of On-Chip SRAM Data Memory
  • Dual-Operand 16 x 16-Bit aMAC Unit for Enhanced Performance and Reduces Software Programming
Peripheral Features
The MC9S08QA4CFQER provides rich peripherals to meet the application requirements. It features an Advanced Peripheral Bus (APB) which allows high-speed access to multiple peripherals through a single interface. The peripherals include:
  • Two 16-bit ADCs with up to 20 channels and selectable clock
  • Two Timer Modules with gated clock and dead time generators
  • Up to five UARTs with Auto Baud Detection, SyncBreak or IrDA support
  • Four I2C Modules with Master, Slave, and Multi-Master support
  • Up to four SPI Modules with Master and Slave support
Memory
The MC9S08QA4CFQER provides up to 32 KB of On-Chip Flash Program Memory and 2 KB of On-Chip SRAM Data Memory. The On-Chip SRAM can be used as both program and data memory, utilizing the full 32KB program memory size.The Flash memory provides non-volatile storage of the program code, while the On-Chip SRAM provides fast program and data storage. The On-Chip SRAM memory is also used for interrupt vector table entries. This enables real-time operation and fast interrupt response time.
Debugging
The MC9S08QA4CFQER is optimized for debugging with Freescale\'s D-Bug debugger. It provides an easy to use interface for designing and debugging software applications. The D-Bug debugger enables real-time monitoring of program execution, memory usage, and registers, allowing for a smoother development process.It also provides a flash programming interface, simplifying the process of downloading and updating programs on the MC9S08QA4CFQER.
Conclusion
The MC9S08QA4CFQER is an efficient, low-power microcontroller designed for embedded control applications. It offers a fast and efficient platform for embedded system designs, with rich peripheral options and Flash memory up to 32KB. With the D-Bug debugger, users can easily debug software applications and update programs on the MC9S08QA4CFQER. This makes the MC9S08QA4CFQER a great choice for cost-effective and time-saving embedded designs.

The specific data is subject to PDF, and the above content is for reference

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