Overview
The S9S12XS128J1MAA is a 16-bit microcontroller from NXP USA Inc., part of the HCS12X series. This microcontroller is designed for a wide range of applications requiring robust performance and versatile peripheral support. It features a 16-bit CPU12 core, operating at a clock frequency of 40MHz, and is packaged in an 80-pin QFP (Quad Flat Package) surface mount configuration. The device is known for its reliability and is used in various industrial, automotive, and consumer electronics applications.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | NXP USA Inc. |
| Series | HCS12X |
| Package / Case | 80-QFP |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Core Size | 16-Bit |
| Core Processor | CPU12 |
| Clock Frequency | 40MHz |
| Program Memory Type | FLASH |
| Program Memory Size | 128KB (128K x 8) |
| RAM Size | 8K x 8 |
| Supply Voltage | 1.72V ~ 5.5V |
| Number of I/O | 59 |
| Peripherals | LVD, POR, PWM, WDT |
| Connectivity | CANbus, SCI, SPI |
| Data Converters | A/D 8x12b |
| Oscillator Type | External |
Key Features
- 16-bit CPU12 core with a clock frequency of 40MHz
- 128KB of FLASH program memory and 8K x 8 RAM
- 59 I/O ports
- Surface Mount 80-QFP package
- Operating temperature range of -40°C to 125°C
- Peripherals include LVD, POR, PWM, and WDT
- Connectivity options: CANbus, SCI, SPI
- 8x12-bit A/D converter
- External oscillator support
Applications
- Automatic control systems
- Binding machines
- DCS control and intelligent sensors
- Computed Tomography (CT scans)
- Fax and answering machines
- Consumer electronics such as iPods and entertainment products
- Heater/Fan control systems
- Fabric and textile machinery
Q & A
- What is the core size of the S9S12XS128J1MAA microcontroller?
The core size is 16-bit. - What is the clock frequency of the S9S12XS128J1MAA?
The clock frequency is 40MHz. - What type of package does the S9S12XS128J1MAA come in?
The microcontroller comes in an 80-pin QFP (Quad Flat Package) surface mount configuration. - What is the operating temperature range of the S9S12XS128J1MAA?
The operating temperature range is -40°C to 125°C. - What are the key peripherals of the S9S12XS128J1MAA?
The key peripherals include LVD, POR, PWM, and WDT. - Does the S9S12XS128J1MAA support CANbus communication?
Yes, it supports CANbus, SCI, and SPI connectivity. - What is the size of the program memory in the S9S12XS128J1MAA?
The program memory size is 128KB (128K x 8). - What is the RAM size of the S9S12XS128J1MAA?
The RAM size is 8K x 8. - Does the S9S12XS128J1MAA have an A/D converter?
Yes, it has an 8x12-bit A/D converter. - What is the supply voltage range for the S9S12XS128J1MAA?
The supply voltage range is 1.72V to 5.5V.
