S9S12G64ACLHR

Product Overview

Category: Microcontroller
Use: Embedded systems, automotive applications
Characteristics: High-performance, low-power consumption, integrated peripherals
Package: LQFP-80
Essence: 16-bit microcontroller with enhanced capabilities
Packaging/Quantity: Tray, 250 units per tray

Specifications

Architecture: 16-bit HCS12X
Flash Memory: 64 KB
RAM: 4 KB
Operating Voltage: 2.35V to 5.5V
Operating Temperature: -40°C to +125°C
Clock Speed: Up to 25 MHz
Peripherals: UART, SPI, I2C, PWM, ADC, CAN, etc.
Package Dimensions: 14mm x 14mm

Pin Configuration

The S9S12G64ACLHR microcontroller has a total of 80 pins. The pin configuration is as follows:

VDDA
VSSA
PTA0
PTA1
PTA2
PTA3
PTA4
PTA5
PTA6
PTA7
RESET
IRQ
XIRQ
VDD
VSS
PTB0
PTB1
PTB2
PTB3
PTB4
PTB5
PTB6
PTB7
PTC0
PTC1
PTC2
PTC3
PTC4
PTC5
PTC6
PTC7
VDDX
VSSX
PTD0
PTD1
PTD2
PTD3
PTD4
PTD5
PTD6
PTD7
PTE0
PTE1
PTE2
PTE3
PTE4
PTE5
PTE6
PTE7
VDDY
VSSY
PTF0
PTF1
PTF2
PTF3
PTF4
PTF5
PTF6
PTF7
PTG0
PTG1
PTG2
PTG3
PTG4
PTG5
PTG6
PTG7
VDDZ
VSSZ
PTH0
PTH1
PTH2
PTH3
PTH4
PTH5
PTH6
PTH7
RESETB
BKGD
VDDMON

Functional Features

High-performance 16-bit microcontroller with enhanced capabilities
Low-power consumption for energy-efficient applications
Integrated peripherals such as UART, SPI, I2C, PWM, ADC, CAN, etc.
Flexible clocking options for precise timing requirements
Enhanced interrupt handling for real-time applications
On-chip debugging and programming support
Extensive memory options for data storage and program execution

Advantages and Disadvantages

Advantages

High-performance processing capabilities
Low-power consumption for energy-efficient designs
Integrated peripherals reduce external component count
Flexible clocking options for precise timing requirements
On-chip debugging and programming support simplifies development process
Wide operating temperature range suitable for automotive applications

Disadvantages

Limited flash memory and RAM compared to higher-end microcontrollers
LQFP package may require additional PCB space compared to smaller packages
Higher cost compared to lower-end microcontrollers with similar features

Working Principles

The S9S12G64ACLHR microcontroller operates based on the 16-bit HCS12X architecture. It executes instructions stored in its flash memory and utilizes its integrated peripherals to interact with external devices. The microcontroller's central processing unit (CPU) performs calculations and controls the flow of data within the system. It communicates with other devices through various communication interfaces such as UART, SPI, I2C, etc. The microcontroller can be programmed and debugged using on-chip tools, making the

技術ソリューションにおける S9S12G64ACLHR の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of S9S12G64ACLHR in technical solutions:

Q: What is the S9S12G64ACLHR microcontroller used for? A: The S9S12G64ACLHR microcontroller is commonly used in various technical solutions, such as industrial automation, automotive electronics, and consumer electronics.
Q: What is the maximum clock frequency supported by the S9S12G64ACLHR? A: The S9S12G64ACLHR microcontroller supports a maximum clock frequency of 25 MHz.
Q: How much flash memory does the S9S12G64ACLHR have? A: The S9S12G64ACLHR microcontroller has 64 KB of flash memory for program storage.
Q: Can I expand the memory of the S9S12G64ACLHR? A: Yes, the S9S12G64ACLHR supports external memory expansion through its external bus interface.
Q: What communication interfaces are available on the S9S12G64ACLHR? A: The S9S12G64ACLHR microcontroller has multiple communication interfaces, including UART, SPI, I2C, and CAN.
Q: Does the S9S12G64ACLHR support analog-to-digital conversion? A: Yes, the S9S12G64ACLHR has an integrated 10-bit ADC module for analog-to-digital conversion.
Q: Can I use the S9S12G64ACLHR for motor control applications? A: Absolutely! The S9S12G64ACLHR provides PWM (Pulse Width Modulation) outputs that can be used for motor control.
Q: What development tools are available for programming the S9S12G64ACLHR? A: Freescale (now NXP) provides a range of development tools, including an Integrated Development Environment (IDE) and compilers, to program the S9S12G64ACLHR.
Q: Is the S9S12G64ACLHR suitable for battery-powered applications? A: Yes, the S9S12G64ACLHR is designed to be power-efficient and can be used in battery-powered applications.
Q: Are there any application examples or reference designs available for the S9S12G64ACLHR? A: Yes, NXP provides application notes, reference designs, and sample code that can help you get started with the S9S12G64ACLHR in various technical solutions.

Please note that the specific details and features may vary depending on the version and revision of the microcontroller. It's always recommended to refer to the official documentation and datasheet for accurate information.