Overview
The MC9S08DZ16ACLC557 is an 8-bit microcontroller from NXP USA Inc., designed for automotive and industrial applications. It is part of the HCS08 microcontroller family, known for its integrated CAN (Controller Area Network) interface, embedded EEPROM, and on-chip emulation/debug capabilities. This microcontroller is optimized for high-performance and low-power operation, making it suitable for a wide range of applications requiring robust and reliable control.
Key Specifications
| Parameter | Specification |
|---|---|
| Central Processing Unit (CPU) | 40-MHz HCS08 CPU (20-MHz bus), HC08 instruction set with added BGND instruction |
| Flash Memory | 16 KB |
| EEPROM | Up to 2 KB, in-circuit programmable, 8-byte single-page or 4-byte dual-page erase sector |
| Random Access Memory (RAM) | Up to 4 KB |
| Clock Source Options | Oscillator (XOSC) — Loop-control Pierce oscillator; Crystal or ceramic resonator range of 31.25 kHz to 38.4 kHz or 1 MHz to 16 MHz |
| Interrupts | Support for up to 32 interrupt/reset sources |
| Power-Saving Modes | Two very low power stop modes, reduced power wait mode, very low power real-time interrupt |
| Package | 48-pin LQFP |
Key Features
- Integrated CAN interface for automotive and industrial communication
- Embedded EEPROM for non-volatile data storage
- On-chip emulation/debug for efficient development and debugging
- High-performance 40-MHz HCS08 CPU with 20-MHz bus
- Low-power modes including stop and wait modes for energy efficiency
- Support for up to 32 interrupt/reset sources for robust interrupt handling
- Analog-to-Digital Converter (ADC) and other peripheral modules for comprehensive system control
Applications
The MC9S08DZ16ACLC557 is designed for use in various automotive and industrial applications, including:
- Automotive control systems (e.g., engine control, transmission control)
- Industrial automation and control systems
- Robotics and mechatronics
- Medical devices requiring precise control and low power consumption
- Consumer electronics needing robust and reliable microcontroller solutions
Q & A
- What is the primary application area of the MC9S08DZ16ACLC557 microcontroller?
The MC9S08DZ16ACLC557 is primarily designed for automotive and industrial applications. - What is the clock speed of the HCS08 CPU in this microcontroller?
The HCS08 CPU operates at a clock speed of 40 MHz with a 20-MHz bus. - How much flash memory does the MC9S08DZ16ACLC557 have?
The microcontroller has 16 KB of flash memory. - What is the maximum amount of EEPROM available in this microcontroller?
The microcontroller has up to 2 KB of EEPROM. - What are the power-saving modes available in this microcontroller?
The microcontroller features two very low power stop modes, reduced power wait mode, and very low power real-time interrupt. - Does the MC9S08DZ16ACLC557 support CAN communication?
Yes, it has an integrated CAN interface. - What is the package type of the MC9S08DZ16ACLC557?
The microcontroller is packaged in a 48-pin LQFP. - How many interrupt/reset sources does the microcontroller support?
The microcontroller supports up to 32 interrupt/reset sources. - Is on-chip emulation/debug available for this microcontroller?
Yes, on-chip emulation/debug is available for efficient development and debugging. - What are some of the peripheral modules available in this microcontroller?
The microcontroller includes an Analog-to-Digital Converter (ADC) and other peripheral modules for comprehensive system control.
