Overview
The MC9S08PA4AVWJ is a microcontroller from NXP Semiconductors, part of the S08P family. This 8-bit microcontroller is designed to provide robust performance and reliability, making it suitable for a variety of applications, particularly in harsh industrial and user interface environments. It complies with appliance safety standards such as IEC60730, ensuring durability and reliability in demanding conditions.
Key Specifications
| Specification | Details |
|---|---|
| Central Processor Unit (CPU) | 8-Bit S08 CPU, up to 20 MHz bus at 2.7 V to 5.5 V |
| Memory | Up to 4 KB flash, 128 bytes EEPROM, 512 bytes RAM |
| Interrupts | Up to 40 interrupt/reset sources, four-level nested interrupt |
| Power Modes | Low-power stop mode, reduced power wait mode |
| Peripheral Clock | Peripheral clock enable register to disable clocks to unused modules |
| Keyboard Interrupt Module | One 8-bit keyboard interrupt module (KBI) |
| High Current Pins | Two ultra-high current sink pins supporting 20 mA source/sink current |
| Package Options | 20-pin SOIC, 20-pin TSSOP, 16-pin TSSOP, 8-pin DFN, 8-pin SOIC |
| Operating Temperature Range | –40°C to 125°C |
Key Features
- 8-Bit S08 central processor unit (CPU) with up to 20 MHz bus speed
- On-chip memory: up to 4 KB flash, 128 bytes EEPROM, and 512 bytes RAM
- Support for up to 40 interrupt/reset sources and four-level nested interrupt
- Power-saving modes: low-power stop mode and reduced power wait mode
- Peripheral clock enable register to reduce power consumption by disabling unused modules
- One 8-bit keyboard interrupt module (KBI)
- Two ultra-high current sink pins supporting 20 mA source/sink current
- Integrated EEPROM and ADC, analog comparator, and motor control flex timer
Applications
The MC9S08PA4AVWJ microcontroller is designed for use in various industrial and user interface applications, including but not limited to:
- Industrial control systems
- User interface devices
- Appliance control systems
- Motor control systems
- Automotive and IoT applications where reliability and durability are crucial
Q & A
- What is the CPU speed of the MC9S08PA4AVWJ microcontroller?
The CPU speed of the MC9S08PA4AVWJ microcontroller is up to 20 MHz. - What types of memory does the MC9S08PA4AVWJ have?
The MC9S08PA4AVWJ has up to 4 KB flash, 128 bytes EEPROM, and 512 bytes RAM. - What are the power-saving modes available in the MC9S08PA4AVWJ?
The MC9S08PA4AVWJ features a low-power stop mode and a reduced power wait mode. - What is the operating temperature range of the MC9S08PA4AVWJ?
The operating temperature range is –40°C to 125°C. - Does the MC9S08PA4AVWJ support high current pins?
Yes, it supports two ultra-high current sink pins with 20 mA source/sink current. - What package options are available for the MC9S08PA4AVWJ?
The package options include 20-pin SOIC, 20-pin TSSOP, 16-pin TSSOP, 8-pin DFN, and 8-pin SOIC. - Is the MC9S08PA4AVWJ compliant with any specific safety standards?
Yes, it complies with appliance safety standards such as IEC60730. - What are some common applications of the MC9S08PA4AVWJ?
Common applications include industrial control systems, user interface devices, appliance control systems, motor control systems, and automotive and IoT applications. - Does the MC9S08PA4AVWJ have any integrated peripherals?
Yes, it includes integrated EEPROM, ADC, analog comparator, and motor control flex timer. - How many interrupt sources does the MC9S08PA4AVWJ support?
The MC9S08PA4AVWJ supports up to 40 interrupt/reset sources and four-level nested interrupt.
