INDEX

 

Functions of External Interrupt Circuit 2

 

(Level Detection)

244

Interrupt during the Operation of External Interrupt

Circuit 1

237

Interrupt during the Operation of External Interrupt

Circuit 2

253

Operation of External Interrupt Circuit 1

239

Operation of External Interrupt Circuit 2

254

Pins Associated with External Interrupt Circuit 1

 

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

229

Pins Associated with External Interrupt Circuit 2

 

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

246

Program Example for External Interrupt Circuit 2

 

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

256

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 External Interrupt Circuit 1

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

231

Registers Associated with External Interrupt Circuit 2

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

249

External Interrupt 2 Flag Register

 

External Interrupt 2 Flag Register (EIF2)

252

External Interrupt Circuit

 

External Interrupt Circuit 1 Programming Example

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

241

External Interrupt Circuit 2 Control Register

 

External Interrupt Circuit 2 Control Register (EIE2)

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

250

External Interrupt Control Register

 

External Interrupt Control Register 1 (EIC1)

 

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

232

External Interrupt Control Register 2 (EIC2)

 

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

235

External Reset

 

Block Diagram of External Reset Pin

47

Function of the External Reset Pin

47

External Shift Clock

 

When the External Shift Clock is Used

331

F

 

F2MC-8L

 

Overview of the Instructions of the F2MC-8L

 

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

380

Features

 

Features of MB89202/F202RA Series

2

Flash Content Protection

 

Flash Content Protection

373

Flash Memory

 

Detailed Explanation of Flash Memory Write/Erase

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

367

Flash Memory Features

358

Program Access to Flash Memory

373

Writing to the Flash Memory

369

Writing to/Erasing Flash Memory

358

Flash Memory Control Status Register

 

Flash Memory Control Status Register (FMCS)

 

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

359

Flash Memory Register

 

Flash Memory Register

358

Flash Security

 

Behavior under the Flash Security Feature

372

How to disable the Flash Security Feature

372

How to enable the Flash Security Feature

372

FMCS

 

Flash Memory Control Status Register (FMCS)

 

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

359

FPT-34P-M03

 

Package Dimension of FPT-34P-M03

11

Pin Assignment of FPT-34P-M03

9

Function

 

Function of the External Reset Pin

47

Functions of 12-bit PPG Timer

206

Functions of External Interrupt Circuit 1

226

Functions of External Interrupt Circuit 2

 

(Level Detection)

244

Functions of I/O Ports

76

Functions of Port 0 Registers

80

Functions of Port 3 Registers

86

Functions of Port 5 Registers

96

Functions of Port 6 Registers

103

Functions of Port 7 Registers

109

Functions of the Dedicated Register

27

Functions of UART

280

G

 

Gears

 

Gears (Clock Speed Switching Function)

58

General-purpose Register

 

Configuration of the General-purpose Registers

 

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

32

Features of the General-purpose Registers

33

General-purpose Register Area

 

General-purpose Register Area

 

(Address: 0100H to 01FFH)

24

H

 

Halfway Stop

 

Operation in Standby Mode and at Halfway Stop

 

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

197

Hardware Reset

 

Input of a Hardware Reset (RST)

373

Hardware Sequence

 

Hardware Sequence Flags

362

408

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Fujitsu MB89202, F202RA manual F2MC-8L, Fmcs
Page 423 Page 425

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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