313, 339, 347 | Fujitsu F202RA, MB89202 specs

13.4.7 Serial Switch Register (SSEL)		301
13.5	Interrupt of UART	303
13.6	Operations of UART Functions	304
13.6.1 Transmission Operations (Operating Mode 0, 1, 2, and 3)		306
13.6.2 Reception Operations (Operating Mode 0, 1, or 3)		307
13.6.3 Reception Operations (Operating Mode 2 Only)		309
13.7	Program Example for UART	311
CHAPTER 14 8-BIT SERIAL I/O		313
14.1	Overview of 8-Bit Serial I/O	314
14.2	Configuration of 8-Bit Serial I/O	315
14.3	Pins of 8-Bit Serial I/O	317
14.4	Registers of 8-Bit Serial I/O	319
14.4.1 Serial Mode Register (SMR)		320
14.4.2 Serial Data Register (SDR)		323
14.5	Interrupt of 8-Bit Serial I/O	324
14.6	Operations of Serial Output Functions	325
14.7	Operations of Serial Input Functions	327
14.8	8-Bit Serial I/O Operation in Each Mode	329
14.9	Notes on Using 8-Bit Serial I/O	333
14.10	Example of 8-Bit Serial I/O Connection	334
14.11	Program Example for 8-Bit Serial I/O	336
CHAPTER 15 BUZZER OUTPUT		339
15.1	Overview of the Buzzer Output	340
15.2	Configuration of the Buzzer Output	341
15.3	Pin of the Buzzer Output	342
15.4	Buzzer Register (BZCR)	343
15.5	Program Example for Buzzer Output	345
CHAPTER 16 WILD REGISTER FUNCTION		347
16.1	Overview of the Wild Register Function	348
16.2	Configuration of the Wild Register Function	349
16.3	Registers of the Wild Register Function	350
16.3.1 Data Setting Registers (WRDR0 and WRDR1)		351
16.3.2 Higher Address Set Registers (WRARH0 and WRARH1)		352
16.3.3 Lower Address Set Registers (WRARL0 and WRARL1)		353
16.3.4 Address Comparison EN Register (WREN)		354
16.3.5 Data Test Set Register (WROR)		355
16.4	Operations of the Wild Register Functions	356

F202RA, MB89202 specifications

The Fujitsu MB89202 and F202RA microcontrollers are part of the 16-bit microcontroller family, renowned for their robust performance and versatility in a variety of embedded system applications. These devices are tailored for high-efficiency operation across diverse industries, including automotive, consumer electronics, and industrial automation.

One of the main features of the MB89202 is its powerful CPU core, which operates at a clock speed of up to 20 MHz. This enables the microcontroller to perform complex calculations and consumer-grade applications seamlessly. The architecture is designed to handle multiple tasks effectively, making it suitable for real-time operations.

Memory capacity is a vital characteristic of the MB89202, featuring on-chip RAM and ROM configurations. The microcontroller can accommodate different memory variants, providing developers with flexibility in memory allocation based on their application requirements. This adaptability facilitates applications ranging from simple control systems to complex data processing tasks.

The F202RA variant extends the capabilities of the MB89202 by integrating advanced peripheral functions. It includes built-in timers, A/D converters, and serial communication interfaces, which are essential for interfacing with other hardware components or sensors. The availability of these peripherals reduces the need for additional external circuits, thus contributing to a more compact and cost-effective design.

In terms of power management, the MB89202 series employs advanced power-saving technologies. The microcontroller offers various low-power modes, enabling devices to conserve energy during idle times, making it highly suitable for battery-operated applications. This characteristic not only enhances the efficiency of devices but also extends their operational lifespan.

Moreover, the Fujitsu MB89202 series incorporates robust protection features, including watchdog timers and failure detection mechanisms. These safety features ensure reliable operation in critical systems, making them a preferred choice in applications where failure is not an option.

The MB89202 and F202RA microcontrollers also support a range of development tools and environments, including integrated development environments (IDEs) and software libraries, which facilitate rapid application development. With these tools, developers can efficiently prototype, debug, and optimize their applications.

In summary, the Fujitsu MB89202 and F202RA microcontrollers stand out with their efficient performance, extensive memory options, integrated peripherals, and power-saving capabilities, making them ideal for a wide array of embedded applications. Their reliability and robustness further enhance their attractiveness for designers seeking advanced microcontroller solutions.

Fujitsu F202RA, MB89202 manual 313, 339, 347

Models: F202RA MB89202

CHAPTER 14 8-BIT SERIAL I/O

313

CHAPTER 15 BUZZER OUTPUT

339

CHAPTER 16 WILD REGISTER FUNCTION

347

F202RA, MB89202 specifications