hold Home to show the last few apps you used, then touch an app to open it.

Touch Search for text search, or touch and hold for voice search.

Touch Menu to open menu options, or touch Back to go back.

Sleep & wake up

To save your battery, prevent accidental touches, or when you want to wipe smudges off your touchscreen, put the touchscreen to sleep by pressing Power . To wake up the touchscreen, just press Power again, or open the phone.

To change how long your phone waits before the screen goes to sleep automatically, touch Menu

>Settings > Sound & display > Screen timeout.

Tip: To make the screen lock when it goes to sleep, use “Screen lock” on page 42. To unlock the screen, press Power or open the phone. Then, drag to the right.

Power key menu

Press and hold Power to open the power key menu, where you can turn off the phone (Power off), or turn Airplane mode or Silent mode on or off.

Adjust volume

 

Press the volume keys to

 

change the ring volume (in

 

the home screen), or the

Volume Keys

earpiece volume (during a

call).

 

Rotate the screen

When you rotate the phone 90 degrees counterclockwise, the touchscreen can rotate to stay right-side up:

Find it: Menu > Settings > Sound & display

>Orientation

6Touchscreen & keys

Page 8
Image 8
Motorola 68000202474-C manual Rotate the screen, Sleep & wake up, Power key menu, Adjust volume

68000202474-C specifications

The Motorola 68000 series microprocessors are renowned for their forward-thinking architecture and robust performance, setting a benchmark in the evolution of computing technology. The Motorola 68000202474-C is a notable model from this celebrated family, providing a range of features and technologies that cater to various computing applications.

At its core, the Motorola 68000202474-C is built on the 32-bit architecture, allowing for efficient processing and high-performance computing. The advanced instruction set architecture (ISA) of the 68000 family enables the chip to handle complex tasks with ease while maintaining a high level of compatibility with software developed for earlier models in the series.

One of the standout characteristics of the Motorola 68000202474-C is its clock speed. With the ability to operate at speeds of up to 16 MHz, it ensures swift data processing and responsiveness in applications ranging from embedded systems to personal computing. The high clock rate, combined with a rich set of instructions, allows it to perform multiple operations simultaneously, thereby enhancing multitasking capabilities.

In terms of memory management, the Motorola 68000202474-C supports a unified memory architecture. This design enables both data and program instructions to reside in the same memory space, simplifying programming and enhancing performance. Furthermore, it features an advanced memory address space of up to 4GB, which supports a wide range of applications, from intensive computational tasks to more lightweight operations.

Another significant technology incorporated within the Motorola 68000202474-C is its support for multi-tasking and interrupts. This capability allows the processor to manage multiple processes efficiently, ensuring that system resources are utilized effectively. The well-structured interrupt handling system allows for responsive interactions with peripheral devices, making it suitable for real-time applications.

Integrated on-chip features contribute to its versatility, including timers, programmable input/output ports, and a direct memory access (DMA) controller. These components work together to enable efficient data handling and synchronization, crucial for performance-intensive applications.

The Motorola 68000202474-C is distinguished not only by its performance but also by its low power consumption relative to its capabilities. This characteristic makes it an ideal choice for battery-operated devices and embedded systems.

In conclusion, the Motorola 68000202474-C represents a significant advancement in microprocessor technology. With its powerful 32-bit architecture, high clock speed, sophisticated memory management, and extensive integrated features, it continues to be a favored option for developers seeking reliability and performance in their computing solutions. Whether in personal computers, embedded systems, or real-time processing applications, the Motorola 68000202474-C delivers unparalleled value and efficiency.