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S9S12XS256J0VAA

Name: S9S12XS256J0VAA
Rating: 4.7 (12 reviews)

IC MCU 16BIT 256KB FLASH 80QFP

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資料表 S9S12XS256J0VAA DataSheet
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規格

Series	HCS12X
Part Status	Active
DigiKey Programmable	Not Verified
Core Processor	HCS12X
Core Size	16-Bit
Speed	40MHz
Connectivity	CANbus, SCI, SPI
Peripherals	LVD, POR, PWM, WDT
Number of I/O	59
Program Memory Size	256KB (256K x 8)
Program Memory Type	FLASH
RAM Size	12K x 8
Voltage - Supply (Vcc/Vdd)	1.72V ~ 5.5V
Data Converters	A/D 8x12b
Oscillator Type	External
Operating Temperature	-40°C ~ 105°C (TA)
Mounting Type	Surface Mount
Supplier Device Package	80-QFP (14x14)
Package / Case	80-QFP
Base Product Number	S9S12

概述

Description

The S9S12XS256J0VAA is a microcontroller from NXP Semiconductors, part of the S12(X) family, designed for automotive and industrial applications. It features a 16-bit architecture, offering a balance of performance and power efficiency. The device includes 256 KB of flash memory, 16 KB of RAM, and a range of peripherals such as ADCs, timers, and communication interfaces (CAN, SPI, I2C).
Key features include:
- Core: HCS12X, featuring a 16-bit CPU with a maximum clock speed of 25 MHz.
- Memory: 256 KB Flash, 16 KB RAM, and EEPROM.
- Peripheral Support: Analog-to-digital converters, serial communication interfaces, and enhanced I/O options.
- Safety Features: Designed with automotive safety standards in mind.
The S9S12XS256J0VAA is suitable for applications such as engine control units, body control modules, and various consumer electronics, providing a robust platform for embedded system development. Its flexibility and rich feature set make it ideal for complex control tasks in demanding environments.

Features

The S9S12XS256J0VAA is a member of the Freescale (now NXP) S12X microcontroller family, designed for automotive and industrial applications. Key features include:
1. Core: 16-bit HCS12X CPU, capable of running at speeds up to 40 MHz.
2. Memory: 256 KB of flash memory for program storage and up to 16 KB of RAM.
3. I/O Ports: Multiple general-purpose I/O pins for interfacing with various peripherals.
4. Timers: Several 16-bit timers for PWM generation and event counting.
5. ADC: Integrated 10-bit analog-to-digital converter for sensor interfacing.
6. Communication Interfaces: Supports SPI, I2C, and CAN protocols for robust communication.
7. Interrupts: Multiple interrupt sources to enhance real-time responsiveness.
8. Operating Voltage: Typically operates in the range of 3.3V to 5V.
9. Temperature Range: Designed for automotive-grade temperature ranges (-40°C to +125°C).
This microcontroller is suitable for a wide range of control applications, including automotive systems, motor control, and industrial automation.

Package

The S9S12XS256J0VAA is packaged in a 112-pin LQFP (Low Profile Quad Flat Package).

Pinout

The S9S12XS256J0VAA is a microcontroller from NXP's S12(X) family. It features a total of 64 pins. The microcontroller includes a variety of functionalities such as:
- CPU: 16-bit HCS12 CPU core
- Flash Memory: 256 KB of flash memory for program storage
- RAM: 12 KB of RAM
- I/O Ports: Multiple GPIO (General Purpose Input/Output) pins for interfacing
- Timers: Integrated timer modules for timing and control applications
- ADC: Analog-to-Digital Converter for sensor interfacing
- Communication Interfaces: SPI, I2C, and CAN bus capabilities for communication with other devices
- PWM: Pulse Width Modulation for motor control applications
The microcontroller is used in automotive, industrial, and consumer applications due to its robustness and versatility.

Manufacturer

The S9S12XS256J0VAA is manufactured by NXP Semiconductors, a leading global semiconductor company. NXP specializes in a wide range of products including microcontrollers, processors, and various integrated circuits used in automotive, industrial, IoT (Internet of Things), and mobile applications. The S9S12XS256J0VAA specifically belongs to the S12XS family of microcontrollers, designed for automotive and embedded applications, offering robust performance and features suitable for various control and signal processing tasks. NXP is known for its commitment to innovation and advancing technologies in secure connectivity and embedded processing.

Application

The S9S12XS256J0VAA is a microcontroller from the NXP S12 family, commonly used in automotive applications, industrial control systems, and embedded systems. Its versatile features make it suitable for tasks like motor control, data acquisition, and real-time processing. Additionally, it is employed in consumer electronics and home automation for managing various devices and systems.

Equivalent

The S9S12XS256J0VAA chip, part of the S12XS family, is primarily equivalent to other members of the S12XS series with similar specifications. Notable equivalents include S9S12XS128J0VAA and S9S12XS512J0VAA, which differ mainly in memory size and features. Always check the specific datasheets for detailed compatibility and pin configurations when substituting.