Overview
The MC9S08AC8CFJE is an 8-bit microcontroller from Freescale Semiconductor (now NXP Semiconductors), part of the S08 family. This microcontroller is designed for low-power, high-performance applications. It features an 8-bit CPU with the HC08 instruction set, which includes additional instructions for enhanced functionality. The device is suitable for a wide range of applications, including consumer and industrial systems, due to its robust feature set and low power consumption.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Freescale Semiconductor (now NXP Semiconductors) |
| Part Number | MC9S08AC8CFJE |
| CPU Type | 8-bit HCS08 Central Processor Unit (CPU) |
| Clock Speed | Up to 20 MHz |
| Flash Memory | 8 KB |
| RAM | 768 bytes |
| Operating Voltage | 2.7V to 5.5V |
| Package Type | 32-pin LQFP |
| Peripherals | ADC, SCI, SPI, IIC, Timers |
| Power-Saving Modes | Wait and two stop modes |
Key Features
- 8-bit HCS08 CPU: With a clock speed of up to 20 MHz and the HC08 instruction set.
- Memory: 8 KB of flash memory and 768 bytes of RAM.
- Peripherals: Includes an 8-channel, 10-bit analog-to-digital converter (ADC), serial communications interface (SCI), serial peripheral interface (SPI), and inter-integrated circuit bus (IIC).
- Timers: Features multiple timers including 16-bit timer/pulse-width modulators (TPM) and a 16-bit modulo timer.
- Power Management: Low power consumption with wait and stop modes, low-voltage detection, and illegal opcode/address detection.
- Debugging: Supports single-wire background debug interface and on-chip in-circuit emulator (ICE) debug module.
Applications
- Industrial Control Systems: Suitable for various industrial automation tasks.
- Consumer Electronics: Used in a variety of consumer products due to its low power and high performance.
- Automotive Systems: Applicable in automotive electronics requiring robust and reliable processing.
- Medical Devices: Can be used in medical devices that require precise and reliable control.
- Home Appliances: Suitable for use in home appliances and other consumer goods.
Q & A
- What is the clock speed of the MC9S08AC8CFJE microcontroller?
The clock speed of the MC9S08AC8CFJE microcontroller is up to 20 MHz.
- How much flash memory does the MC9S08AC8CFJE have?
The MC9S08AC8CFJE has 8 KB of flash memory.
- What is the operating voltage range of the MC9S08AC8CFJE?
The operating voltage range is 2.7V to 5.5V.
- What peripherals are available on the MC9S08AC8CFJE?
The peripherals include an ADC, SCI, SPI, IIC, and various timers.
- Does the MC9S08AC8CFJE support debugging features?
- What are the power-saving modes available on the MC9S08AC8CFJE?
The power-saving modes include wait and two stop modes.
- What is the package type of the MC9S08AC8CFJE?
The package type is 32-pin LQFP.
- Is the MC9S08AC8CFJE suitable for automotive applications?
- Does the MC9S08AC8CFJE have low-voltage detection?
- What is the RAM size of the MC9S08AC8CFJE?
The RAM size is 768 bytes.
