INDEX

 

Register and Vector Table Related to 8/16-bit Capture

Timer/Counter of Interrupts

184

Register and Vector Table Related to Interrupts from

Time-base Timer

121

Register and Vector Table Related to the Interrupt of

the A/D Converter

272

Register and Vector Table Related to the Interrupts of

an 8-bit PWM Timer

147

Register Associated with Interrupt Generation by

External Interrupt Circuit 1 and Vector Table

..........................................................

238

Register Associated with Interrupt Generation by

 

External Interrupt Circuit 2 and Vector

 

Table

253

Registers Associated with 12-bit PPG Timer

 

..........................................................

213

Registers Associated with External Interrupt Circuit 1

..........................................................

231

Registers Associated with External Interrupt Circuit 2

..........................................................

249

Registers of 8/16-bit Capture Timer/Counter

 

..........................................................

170

Registers of 8-bit Serial I/O

319

Registers of Port 4

91

Registers of Port 5

95

Registers PDR0, DDR0, and PUL0 of Port 0

79

Registers PDR3, DDR3, and PUL3 of Port 3

85

Registers PDR6, DDR6, and PUL6 of Port 6

102

Registers PDR7, DDR7, and PUL7 of Port 7

108

Registers Related to the 8-bit PWM Timer

142

Registers Related to the A/D Converter

265

Registers Related to the Wild Register Function

 

..........................................................

350

Serial Data Register (SDR)

323

Serial Input Data Register (SIDR)

297

Serial Mode Control Register (SMC)

290

Serial Mode Register (SMR)

320

Serial Output Data Register (SODR)

298

Serial Rate Control Register (SRC)

292

Serial Status and Data Register (SSD)

294

Serial Switch Register (SSEL)

301

Standby Control Register (STBC)

66

Time-base Timer Control Register (TBTC)

119

Timer 0 Control Register (TCR0)

173

Timer 0 Data Register (TDR0)

178

Timer 1 Control Register (TCR1)

175

Timer 1 Data Register (TDR1)

180

Timer Output Control Register (TCR2)

177

UART Interrupt Related Registers and Vector Table

Addresses

303

UART-relating Registers

289

Watchdog Control Register (WDTC)

130

Wild Register Addresses List

356

Wild Register Applicable Addresses

348

Wild Register Function

348

Register Bank Pointer

 

Configuration of the Register Bank Pointer (RP)

 

...........................................................

31

Reset

 

Block Diagram of External Reset Pin

47

Function of the External Reset Pin

47

Influence from a Reset of Contents in RAM

49

Input of a Hardware Reset (RST)

373

Overview of the Reset Operation

48

Setting the Read/Reset State

368

Software Reset,Watchdog Timer Reset

373

State of Reset Waiting for Stabilization of Oscillation

...........................................................

49

States of Pins during Reset

50

Reset Flag Register

 

Configuration of the Reset Flag Register (RSFR)

 

...........................................................

45

Reset Sources

 

Reset Sources

43

Reset Sources and Oscillation Stabilization Wait

 

Time

44

Reset Waiting

 

State of Reset Waiting for Stabilization of Oscillation

...........................................................

49

RP

 

Configuration of the Register Bank Pointer (RP)

 

...........................................................

31

RSFR

 

Configuration of the Reset Flag Register (RSFR)

 

...........................................................

45

RST

 

Input of a Hardware Reset (RST)

373

RST pin

 

High voltage supply on RST pin

 

(applicable to MB89F202RA only)

 

.........................................................

358

S

 

SDR

 

Serial Data Register (SDR)

323

Serial Data Register

 

Serial Data Register (SDR)

323

Serial Function Switching

 

Serial Function Switching

314

Serial I/O

 

8-bit Serial I/O Interrupt Register and Vector Table

.........................................................

324

Block Diagram for 8-bit Serial I/O Pins

318

Block Diagram of 8-bit Serial I/O

315

Interrupt at Serial I/O Operation

324

Notes on Using 8-bit Serial I/O

333

Pins of 8-bit Serial I/O

317

Registers of 8-bit Serial I/O

319

Serial I/O Function

314

414

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Fujitsu MB89202, F202RA manual Rsfr, Rst, Sdr
Page 429 Page 431

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.
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