Overview
The MC9S08SH4CPJ is an 8-bit microcontroller from NXP USA Inc., part of the S08SH family. This microcontroller is designed to offer a low-end solution for applications operating in the 5-volt range. It features a 40-MHz HCS08 CPU and supports various power-saving modes, making it suitable for a wide range of embedded systems.
Key Specifications
| Parameter | Value |
|---|---|
| Package / Case | 20-DIP (0.300", 7.62mm) |
| Mounting Type | Through Hole |
| Speed | 40MHz |
| Program Memory Size | 4KB (4K x 8) |
| RAM Size | 256 x 8 |
| Clock Source Options | Oscillator (XOSC), Internal Clock Source (ICS) |
| Power-Saving Modes | Two very low power stop modes, Reduced power wait mode, Very low power real time interrupt |
Key Features
- 40-MHz HCS08 CPU: Provides high processing speed for various applications.
- HC08 Instruction Set: Includes added BGND instruction for enhanced functionality.
- On-Chip Memory: FLASH read/program/erase over full operating voltage and temperature, 256 bytes of RAM.
- Power-Saving Modes: Two very low power stop modes, reduced power wait mode, and very low power real time interrupt.
- Clock Source Options: Oscillator (XOSC) and Internal Clock Source (ICS) with precision trimming of internal reference.
- Configurable I/O Pins: Hysteresis and configurable pull-up devices on all input pins; configurable slew rate and drive strength on all output pins.
Applications
The MC9S08SH4CPJ microcontroller is suitable for a variety of applications, including:
- Industrial Control Systems: For controlling and monitoring industrial processes.
- Consumer Electronics: In devices such as home appliances, remote controls, and other consumer products.
- Automotive Systems: For various automotive applications requiring low power and high reliability.
- Medical Devices: In medical equipment that requires precise control and low power consumption.
Q & A
- What is the maximum operating speed of the MC9S08SH4CPJ microcontroller?
The maximum operating speed is 40MHz.
- What is the program memory size of the MC9S08SH4CPJ?
The program memory size is 4KB (4K x 8).
- What are the power-saving modes available in the MC9S08SH4CPJ?
The available power-saving modes include two very low power stop modes, reduced power wait mode, and very low power real time interrupt.
- What types of clock sources are supported by the MC9S08SH4CPJ?
The microcontroller supports Oscillator (XOSC) and Internal Clock Source (ICS).
- What is the package type of the MC9S08SH4CPJ?
The package type is 20-DIP (0.300", 7.62mm).
- How much RAM does the MC9S08SH4CPJ have?
The MC9S08SH4CPJ has 256 bytes of RAM.
- What are some common applications of the MC9S08SH4CPJ?
Common applications include industrial control systems, consumer electronics, automotive systems, and medical devices.
- Does the MC9S08SH4CPJ support configurable I/O pins?
- What is the significance of the HC08 instruction set in the MC9S08SH4CPJ?
The HC08 instruction set includes added BGND instruction for enhanced functionality and compatibility with various applications.
- How does the MC9S08SH4CPJ manage power consumption?
The microcontroller manages power consumption through its various power-saving modes, including stop modes, wait mode, and real-time interrupt modes.
