Overview
The MC9S08SE8CTG is an 8-bit microcontroller from NXP USA Inc., part of the S08 series. This microcontroller is designed for a variety of applications requiring low power consumption, robust peripherals, and reliable performance. It features an HCS08 Central Processor Unit (CPU) with a clock frequency of up to 20 MHz and an internal bus frequency of 10 MHz. The device is available in a 16-pin TSSOP package, making it suitable for space-constrained designs.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Core Processor | HCS08 | - |
| Clock Frequency Max | 20 MHz | - |
| Data Bus Width | 8 bit | - |
| Program Memory Type | FLASH | - |
| Program Memory Size | 8 KB (8K x 8) | - |
| RAM Size | 512 bytes | - |
| Supply Voltage Range | 2.7 V to 5.5 V | V |
| Operating Temperature Range | -40°C to +85°C | °C |
| Package / Case | 16-TSSOP | - |
| Number of I/O Lines | 14 | - |
| A/D Channels Available | 10 | - |
| A/D Resolution | 10-bit | - |
Key Features
- 8-Bit HCS08 CPU: Operates at up to 20 MHz with an internal bus frequency of 10 MHz.
- On-Chip Memory: Up to 8 KB of in-circuit programmable flash memory and 512 bytes of RAM.
- Power-Saving Modes: Includes wait and two stop modes for reduced power consumption.
- Clock Source Options: Supports oscillator (XOSC) and internal clock source (ICS) with precision trimming.
- System Protection: Features COP reset, low voltage detection, illegal opcode detection, and illegal address detection.
- Development Support: Single-wire background debug interface and breakpoint capability.
- Peripherals: Includes SCI, 10-channel ADC, TPMx timers, KBI keyboard interrupt module, and RTC real-time counter.
- Input/Output: Software selectable pullups, slew rate control, and drive strength on ports.
Applications
The MC9S08SE8CTG microcontroller is versatile and can be used in a variety of applications, including:
- Automotive systems: Due to its support for LINbus and SCI interfaces, it is suitable for automotive communication and control systems.
- Industrial control: The device's robust peripherals and power-saving modes make it ideal for industrial automation and control applications.
- Consumer electronics: It can be used in consumer devices that require low power consumption and reliable performance.
- Medical devices: The microcontroller's precision and reliability make it a good fit for medical device applications.
Q & A
- What is the maximum clock frequency of the MC9S08SE8CTG microcontroller?
The maximum clock frequency is 20 MHz.
- What is the program memory size of the MC9S08SE8CTG?
The program memory size is 8 KB (8K x 8) of FLASH memory.
- What is the RAM size of the MC9S08SE8CTG?
The RAM size is 512 bytes.
- What is the operating voltage range of the MC9S08SE8CTG?
The operating voltage range is from 2.7 V to 5.5 V.
- What types of peripherals does the MC9S08SE8CTG support?
The device supports SCI, 10-channel ADC, TPMx timers, KBI keyboard interrupt module, and RTC real-time counter.
- Does the MC9S08SE8CTG have any power-saving modes?
Yes, it includes wait and two stop modes for reduced power consumption.
- What is the package type of the MC9S08SE8CTG?
The package type is 16-TSSOP.
- Is the MC9S08SE8CTG RoHS compliant?
Yes, the MC9S08SE8CTG is RoHS compliant.
- What is the operating temperature range of the MC9S08SE8CTG?
The operating temperature range is from -40°C to +85°C.
- Does the MC9S08SE8CTG support any debug interfaces?
Yes, it supports a single-wire background debug interface.
