MICROCONTROLLER, CISC Microcontrollers 2,400+

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Part RoHS Manufacturer Peripheral IC Type Temperature Grade Terminal Form No. of Terminals Package Code Package Shape Package Body Material Integrated Cache Surface Mount Maximum Supply Voltage On Chip Data RAM Width Screening Level Address Bus Width DAC Channels Bit Size Power Supplies (V) Package Style (Meter) Package Equivalence Code Minimum Supply Voltage Maximum Operating Temperature CPU Family No. of External Interrupts Minimum Operating Temperature Terminal Finish ADC Channels Ultraviolet Erasable Terminal Position DMA Channels Digital To Analog Convertors Maximum Seated Height ROM Words RAM Words Width Data EEPROM Size Additional Features Boundary Scan Peripherals External Data Bus Width Maximum Clock Frequency Maximum Time At Peak Reflow Temperature (s) Peak Reflow Temperature (C) Length Total Dose (V) ROM Bits Size No. of Timers RAM Bytes Technology Analog To Digital Convertors Maximum Supply Current Minimum Time Nominal Supply Voltage No. of DMA Channels PWM Channels No. of Serial I/Os Sub-Category Connectivity ROM Programmability Terminal Pitch Format JESD-30 Code Moisture Sensitivity Level (MSL) Qualification Speed Low Power Mode JESD-609 Code Maximum Standby Current On Chip Program ROM Width No. of I/O Lines Maximum Access Time

R5F101LKDFA#50

Renesas Electronics

MICROCONTROLLER, CISC

3

R5F11MMEAFB#10

Renesas Electronics

MICROCONTROLLER, CISC

3

R5F101GJDNA#W0

Renesas Electronics

MICROCONTROLLER, CISC

INDUSTRIAL

NO LEAD

48

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

16

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

2.7 V

85 Cel

-40 Cel

YES

QUAD

YES

.8 mm

262144

7 mm

0

IT ALSO OPERATES AT 4MHZ @1.6V MIN SUPPLY @ LOW-VOLTAGE MAIN MODE

BUZZER(2), DMA(2), POR, PWM, RTC, TIMER(9), WDT

0

20 MHz

NOT SPECIFIED

NOT SPECIFIED

7 mm

20480

CMOS

10-Ch 10-Bit

3 V

YES

CSI(5), I2C(6), LIN, UART(3)

FLASH

.5 mm

S-PQCC-N48

32 rpm

8

44

R5F101FDDFP#V0

Renesas Electronics

MICROCONTROLLER, CISC

INDUSTRIAL

GULL WING

44

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

16

FLATPACK, LOW PROFILE

2.7 V

85 Cel

-40 Cel

YES

QUAD

YES

1.6 mm

49152

10 mm

0

IT ALSO OPERATES AT 4MHZ @1.6V MIN SUPPLY @ LOW-VOLTAGE MAIN MODE

BUZZER(2), DMA(2), POR, PWM, RTC, TIMER(9), WDT

0

20 MHz

NOT SPECIFIED

NOT SPECIFIED

10 mm

3072

CMOS

10-Ch 10-Bit

3 V

YES

CSI(4), I2C(5), LIN, UART(3)

FLASH

.8 mm

S-PQFP-G44

32 rpm

8

40

R5F100LLAFB#X0

Renesas Electronics

MICROCONTROLLER, CISC

INDUSTRIAL

GULL WING

64

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

16

FLATPACK, LOW PROFILE, FINE PITCH

2.7 V

85 Cel

-40 Cel

YES

QUAD

YES

1.6 mm

524288

10 mm

8K

IT ALSO OPERATES AT 4MHZ @1.6V MIN SUPPLY @ LOW-VOLTAGE MAIN MODE

BUZZER(2), DMA(2), POR, PWM, RTC, TIMER(9), WDT

0

20 MHz

NOT SPECIFIED

NOT SPECIFIED

10 mm

32768

CMOS

12-Ch 10-Bit

3 V

YES

CSI(6), I2C(7), LIN, UART(3)

FLASH

.5 mm

S-PQFP-G64

32 rpm

8

58

R5F102A9ASP#X0

Renesas Electronics

MICROCONTROLLER, CISC

INDUSTRIAL

GULL WING

30

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

0

16

2/5

SMALL OUTLINE, SHRINK PITCH

SSOP30,.3

2.7 V

85 Cel

RL78

-40 Cel

YES

DUAL

YES

12288

6.1 mm

0

20 MHz

NOT SPECIFIED

NOT SPECIFIED

9.85 mm

1024

CMOS

5.5 mA

3 V

YES

Microcontrollers

FLASH

.65 mm

R-PDSO-G30

Not Qualified

24 rpm

26

R5F10268DSP#X5

Renesas Electronics

MICROCONTROLLER, CISC

3

R5F100FKDFP#50

Renesas Electronics

MICROCONTROLLER, CISC

NOT SPECIFIED

NOT SPECIFIED

R5F111PHAFB#50

Renesas Electronics

MICROCONTROLLER, CISC

GULL WING

100

LFQFP

SQUARE

YES

3.6 V

0

FLATPACK, LOW PROFILE, FINE PITCH

2.7 V

YES

QUAD

NO

196608

14 mm

0

20 MHz

14 mm

CMOS

3 V

YES

FLASH

.5 mm

3

24 rpm

81

R5F1006DASP#30

Renesas Electronics

MICROCONTROLLER, CISC

GULL WING

20

LSSOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

5.5 V

8

NO

16

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

SSOP20,.3

2.7 V

85 Cel

RL78

-40 Cel

YES

DUAL

YES

1.4 mm

49152

6.1 mm

4096

OPERATES AT 4MHZ @1.6V MIN SUPPLY

NO

DMA(2), POR, RTC, TIMER(9), WDT

20 MHz

NOT SPECIFIED

NOT SPECIFIED

6.65 mm

9

3072

CMOS

6-Ch 10-Bit

7 mA

3 V

2

YES

2

CSI(2), I2C(2), UART(2)

FLASH

.65 mm

FIXED POINT

R-PDSO-G20

32 rpm

YES

8

16

R5F101LFAFB#V0

Renesas Electronics

MICROCONTROLLER, CISC

INDUSTRIAL

GULL WING

64

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

16

FLATPACK, LOW PROFILE, FINE PITCH

2.7 V

85 Cel

-40 Cel

YES

QUAD

YES

1.6 mm

98304

10 mm

0

IT ALSO OPERATES AT 4MHZ @1.6V MIN SUPPLY @ LOW-VOLTAGE MAIN MODE

BUZZER(2), DMA(2), POR, PWM, RTC, TIMER(9), WDT

0

20 MHz

NOT SPECIFIED

NOT SPECIFIED

10 mm

8192

CMOS

12-Ch 10-Bit

3 V

YES

CSI(6), I2C(7), LIN, UART(3)

FLASH

.5 mm

S-PQFP-G64

32 rpm

8

58

R5F101LCAFA#V0

Renesas Electronics

MICROCONTROLLER, CISC

INDUSTRIAL

GULL WING

64

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

16

FLATPACK, LOW PROFILE

2.7 V

85 Cel

-40 Cel

YES

QUAD

YES

1.6 mm

32768

12 mm

0

IT ALSO OPERATES AT 4MHZ @1.6V MIN SUPPLY @ LOW-VOLTAGE MAIN MODE

BUZZER(2), DMA(2), POR, PWM, RTC, TIMER(9), WDT

0

20 MHz

NOT SPECIFIED

NOT SPECIFIED

12 mm

2048

CMOS

12-Ch 10-Bit

3 V

YES

CSI(6), I2C(7), LIN, UART(3)

FLASH

.65 mm

S-PQFP-G64

32 rpm

8

58

R5F100ACGSP#30

Renesas Electronics

MICROCONTROLLER, CISC

NOT SPECIFIED

NOT SPECIFIED

R5F10268DSP#V5

Renesas Electronics

MICROCONTROLLER, CISC

3

R5F100MGGFB#50

Renesas Electronics

MICROCONTROLLER, CISC

3

R5F110MGGFB#30

Renesas Electronics

MICROCONTROLLER, CISC

GULL WING

80

LFQFP

SQUARE

YES

3.6 V

0

FLATPACK, LOW PROFILE, FINE PITCH

2.7 V

YES

QUAD

NO

131072

12 mm

0

20 MHz

12 mm

CMOS

3 V

YES

FLASH

.5 mm

3

24 rpm

59

R5F110MJGFB#10

Renesas Electronics

MICROCONTROLLER, CISC

NOT SPECIFIED

NOT SPECIFIED

3

R5F101GLANA#U0

Renesas Electronics

MICROCONTROLLER, CISC

INDUSTRIAL

NO LEAD

48

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

16

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

2.7 V

85 Cel

-40 Cel

YES

QUAD

YES

.8 mm

524288

7 mm

0

IT ALSO OPERATES AT 4MHZ @1.6V MIN SUPPLY @ LOW-VOLTAGE MAIN MODE

BUZZER(2), DMA(2), POR, PWM, RTC, TIMER(9), WDT

0

20 MHz

NOT SPECIFIED

NOT SPECIFIED

7 mm

32768

CMOS

10-Ch 10-Bit

3 V

YES

CSI(5), I2C(6), LIN, UART(3)

FLASH

.5 mm

S-PQCC-N48

32 rpm

8

44

R5F101GDDFB#X0

Renesas Electronics

MICROCONTROLLER, CISC

INDUSTRIAL

GULL WING

48

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

16

FLATPACK, LOW PROFILE, FINE PITCH

2.7 V

85 Cel

-40 Cel

YES

QUAD

YES

1.6 mm

49152

7 mm

0

IT ALSO OPERATES AT 4MHZ @1.6V MIN SUPPLY @ LOW-VOLTAGE MAIN MODE

BUZZER(2), DMA(2), POR, PWM, RTC, TIMER(9), WDT

0

20 MHz

NOT SPECIFIED

NOT SPECIFIED

7 mm

3072

CMOS

10-Ch 10-Bit

3 V

YES

CSI(5), I2C(6), LIN, UART(3)

FLASH

.5 mm

S-PQFP-G48

32 rpm

8

44

R5F100FFAFP#50

Renesas Electronics

MICROCONTROLLER, CISC

NOT SPECIFIED

NOT SPECIFIED

R5F10278ANA#45

Renesas Electronics

MICROCONTROLLER, CISC

3

R5F101MKDFA#50

Renesas Electronics

MICROCONTROLLER, CISC

NOT SPECIFIED

NOT SPECIFIED

R5F100FEGFP#30

Renesas Electronics

MICROCONTROLLER, CISC

NOT SPECIFIED

NOT SPECIFIED

R5F117BCGFP#50

Renesas Electronics

MICROCONTROLLER, CISC

INDUSTRIAL

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

3.6 V

0

NO

16

1.8/3.3

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

2.7 V

105 Cel

RL78

-40 Cel

YES

QUAD

NO

32768

7 mm

2K

IT ALSO OPERATES AT 4MHZ @1.6V MIN SUPPLY INLV MODE AND 1MHZ @ 1.8V MIN SUPPLY IN LP MODE

BUZZER, COMPARATOR(2), POR, PWM, RTC, TIMER (9), WDT

0

20 MHz

7 mm

3072

CMOS

12-Ch 12-Bit

6.7 mA

3 V

YES

Microcontrollers

CSI(2), I2C(2), UART

FLASH

.8 mm

S-PQFP-G32

3

Not Qualified

24 rpm

8

26

R5F101LGDFB#X0

Renesas Electronics

MICROCONTROLLER, CISC

INDUSTRIAL

GULL WING

64

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

16

FLATPACK, LOW PROFILE, FINE PITCH

2.7 V

85 Cel

-40 Cel

YES

QUAD

YES

1.6 mm

131072

10 mm

0

IT ALSO OPERATES AT 4MHZ @1.6V MIN SUPPLY @ LOW-VOLTAGE MAIN MODE

BUZZER(2), DMA(2), POR, PWM, RTC, TIMER(9), WDT

0

20 MHz

NOT SPECIFIED

NOT SPECIFIED

10 mm

12288

CMOS

12-Ch 10-Bit

3 V

YES

CSI(6), I2C(7), LIN, UART(3)

FLASH

.5 mm

S-PQFP-G64

32 rpm

8

58

R5F100PJGFA#X0

Renesas Electronics

MICROCONTROLLER, CISC

INDUSTRIAL

GULL WING

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

0

NO

16

FLATPACK, LOW PROFILE

2.7 V

105 Cel

-40 Cel

YES

QUAD

YES

1.6 mm

262144

14 mm

8K

IT ALSO OPERATES AT 16MHZ @2.4V MIN SUPPLY

BUZZER(2), DMA(4), POR, PWM, RTC, TIMER(13), WDT

0

20 MHz

NOT SPECIFIED

NOT SPECIFIED

20 mm

20480

CMOS

20-Ch 10-Bit

3 V

YES

CSI(8), I2C(10, LIN, UART(4)

FLASH

.65 mm

R-PQFP-G100

32 rpm

8

92

R5F101JLAFA#X0

Renesas Electronics

MICROCONTROLLER, CISC

INDUSTRIAL

GULL WING

52

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

16

FLATPACK, LOW PROFILE

2.7 V

85 Cel

-40 Cel

YES

QUAD

YES

1.7 mm

524288

10 mm

0

IT ALSO OPERATES AT 4MHZ @1.6V MIN SUPPLY @ LOW-VOLTAGE MAIN MODE

BUZZER(2), DMA(2), POR, PWM, RTC, TIMER(9), WDT

0

20 MHz

10 mm

32768

CMOS

12-Ch 10-Bit

3 V

YES

CSI(5), I2C(6), LIN, UART(3)

FLASH

.65 mm

S-PQFP-G52

3

32 rpm

8

48

R5F10266ASP#V5

Renesas Electronics

MICROCONTROLLER, CISC

3

R5F101PFAFA#X0

Renesas Electronics

MICROCONTROLLER, CISC

INDUSTRIAL

GULL WING

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

0

NO

16

FLATPACK, LOW PROFILE

2.7 V

85 Cel

-40 Cel

YES

QUAD

YES

1.6 mm

98304

14 mm

0

IT ALSO OPERATES AT 4MHZ @1.6V MIN SUPPLY @ LOW-VOLTAGE MAIN MODE

BUZZER(2), DMA(4), POR, PWM, RTC, TIMER(13), WDT

0

20 MHz

NOT SPECIFIED

NOT SPECIFIED

20 mm

8192

CMOS

20-Ch 10-Bit

3 V

YES

CSI(8), I2C(10, LIN, UART(4)

FLASH

.65 mm

R-PQFP-G100

32 rpm

8

92

R5F101GLAFB#50

Renesas Electronics

MICROCONTROLLER, CISC

3

R5F10367DSP#X5

Renesas Electronics

MICROCONTROLLER, CISC

3

R5F101GFDNA#U0

Renesas Electronics

MICROCONTROLLER, CISC

INDUSTRIAL

NO LEAD

48

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

16

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

2.7 V

85 Cel

-40 Cel

YES

QUAD

YES

.8 mm

98304

7 mm

0

IT ALSO OPERATES AT 4MHZ @1.6V MIN SUPPLY @ LOW-VOLTAGE MAIN MODE

BUZZER(2), DMA(2), POR, PWM, RTC, TIMER(9), WDT

0

20 MHz

NOT SPECIFIED

NOT SPECIFIED

7 mm

8192

CMOS

10-Ch 10-Bit

3 V

YES

CSI(5), I2C(6), LIN, UART(3)

FLASH

.5 mm

S-PQCC-N48

32 rpm

8

44

R5F100LHGFA#V0

Renesas Electronics

MICROCONTROLLER, CISC

INDUSTRIAL

GULL WING

64

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

16

FLATPACK, LOW PROFILE

2.7 V

105 Cel

-40 Cel

YES

QUAD

YES

1.6 mm

196608

12 mm

8K

IT ALSO OPERATES AT 16MHZ @2.4V MIN SUPPLY

BUZZER(2), DMA(2), POR, PWM, RTC, TIMER(9), WDT

0

20 MHz

NOT SPECIFIED

NOT SPECIFIED

12 mm

16384

CMOS

12-Ch 10-Bit

3 V

YES

CSI(6), I2C(7), LIN, UART(3)

FLASH

.65 mm

S-PQFP-G64

32 rpm

8

58

R5F100MJGFB#X0

Renesas Electronics

MICROCONTROLLER, CISC

INDUSTRIAL

GULL WING

80

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

16

FLATPACK, LOW PROFILE, FINE PITCH

2.7 V

105 Cel

-40 Cel

YES

QUAD

YES

1.6 mm

262144

12 mm

8K

IT ALSO OPERATES AT 16MHZ @2.4V MIN SUPPLY

BUZZER(2), DMA(4), POR, PWM, RTC, TIMER(13), WDT

0

20 MHz

NOT SPECIFIED

NOT SPECIFIED

12 mm

20480

CMOS

17-Ch 10-Bit

3 V

YES

CSI(8), I2C(10, LIN, UART(4)

FLASH

.5 mm

S-PQFP-G80

32 rpm

8

74

R5F100MFDFA#X0

Renesas Electronics

MICROCONTROLLER, CISC

INDUSTRIAL

GULL WING

80

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

16

FLATPACK, LOW PROFILE

2.7 V

85 Cel

-40 Cel

YES

QUAD

YES

1.7 mm

98304

14 mm

8K

IT ALSO OPERATES AT 4MHZ @1.6V MIN SUPPLY @ LOW-VOLTAGE MAIN MODE

BUZZER(2), DMA(4), POR, PWM, RTC, TIMER(13), WDT

0

20 MHz

NOT SPECIFIED

NOT SPECIFIED

14 mm

8192

CMOS

17-Ch 10-Bit

3 V

YES

CSI(8), I2C(10, LIN, UART(4)

FLASH

.65 mm

S-PQFP-G80

32 rpm

8

74

R5F100BCDNA#W0

Renesas Electronics

MICROCONTROLLER, CISC

INDUSTRIAL

NO LEAD

32

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

16

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

2.7 V

85 Cel

-40 Cel

YES

QUAD

YES

.8 mm

32768

5 mm

4K

IT ALSO OPERATES AT 4MHZ @1.6V MIN SUPPLY @ LOW-VOLTAGE MAIN MODE

BUZZER(2), DMA(2), POR, PWM, RTC, TIMER(9), WDT

0

20 MHz

NOT SPECIFIED

NOT SPECIFIED

5 mm

2048

CMOS

8-Ch 10-Bit

3 V

YES

CSI(3), I2C(4), LIN, UART(3)

FLASH

.5 mm

S-PQCC-N32

32 rpm

8

28

R5F101JHAFA#X0

Renesas Electronics

MICROCONTROLLER, CISC

INDUSTRIAL

GULL WING

52

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

16

FLATPACK, LOW PROFILE

2.7 V

85 Cel

-40 Cel

YES

QUAD

YES

1.7 mm

196608

10 mm

0

IT ALSO OPERATES AT 4MHZ @1.6V MIN SUPPLY @ LOW-VOLTAGE MAIN MODE

BUZZER(2), DMA(2), POR, PWM, RTC, TIMER(9), WDT

0

20 MHz

10 mm

16384

CMOS

12-Ch 10-Bit

3 V

YES

CSI(5), I2C(6), LIN, UART(3)

FLASH

.65 mm

S-PQFP-G52

3

32 rpm

8

48

R5F100LFAFB#X0

Renesas Electronics

MICROCONTROLLER, CISC

INDUSTRIAL

GULL WING

64

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

16

FLATPACK, LOW PROFILE, FINE PITCH

2.7 V

85 Cel

-40 Cel

YES

QUAD

YES

1.6 mm

98304

10 mm

8K

IT ALSO OPERATES AT 4MHZ @1.6V MIN SUPPLY @ LOW-VOLTAGE MAIN MODE

BUZZER(2), DMA(2), POR, PWM, RTC, TIMER(9), WDT

0

20 MHz

NOT SPECIFIED

NOT SPECIFIED

10 mm

8192

CMOS

12-Ch 10-Bit

3 V

YES

CSI(6), I2C(7), LIN, UART(3)

FLASH

.5 mm

S-PQFP-G64

32 rpm

8

58

R5F1026AASM#15

Renesas Electronics

MICROCONTROLLER, CISC

3

R5F101GEAFB#30

Renesas Electronics

MICROCONTROLLER, CISC

3

R5F10278GNA#25

Renesas Electronics

MICROCONTROLLER, CISC

3

R5F10269ASP#X5

Renesas Electronics

MICROCONTROLLER, CISC

3

R5F101PFDFA#V0

Renesas Electronics

MICROCONTROLLER, CISC

INDUSTRIAL

GULL WING

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

0

NO

16

FLATPACK, LOW PROFILE

2.7 V

85 Cel

-40 Cel

YES

QUAD

YES

1.6 mm

98304

14 mm

0

IT ALSO OPERATES AT 4MHZ @1.6V MIN SUPPLY @ LOW-VOLTAGE MAIN MODE

BUZZER(2), DMA(4), POR, PWM, RTC, TIMER(13), WDT

0

20 MHz

NOT SPECIFIED

NOT SPECIFIED

20 mm

8192

CMOS

20-Ch 10-Bit

3 V

YES

CSI(8), I2C(10, LIN, UART(4)

FLASH

.65 mm

R-PQFP-G100

32 rpm

8

92

R5F117A8GSP#10

Renesas Electronics

MICROCONTROLLER, CISC

R5F100JLDFA#30

Renesas Electronics

MICROCONTROLLER, CISC

3

R5F103A9DSP#10

Renesas Electronics

MICROCONTROLLER, CISC

R5F1006CGSM#30

Renesas Electronics

MICROCONTROLLER, CISC

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

5.5 V

8

NO

16

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP20,.25

2.7 V

105 Cel

RL78

-40 Cel

YES

DUAL

YES

1.2 mm

32768

4.4 mm

4096

OPERATES AT 16MHZ @2.4V MIN SUPPLY

NO

DMA(2), POR, RTC, TIMER(9), WDT

20 MHz

6.5 mm

9

2048

CMOS

6-Ch 10-Bit

7.5 mA

3 V

2

YES

2

CSI(2), I2C(2), UART(2)

FLASH

.65 mm

FIXED POINT

R-PDSO-G20

32 rpm

YES

8

16

R5F101AEASP#50

Renesas Electronics

MICROCONTROLLER, CISC

NOT SPECIFIED

NOT SPECIFIED

Microcontrollers

A microcontroller is a type of integrated circuit (IC) that is designed to control a specific task or set of tasks within a larger system. Unlike a microprocessor, which is designed to be a general-purpose computing device, a microcontroller is optimized for embedded applications that require real-time control and processing.

Microcontrollers typically contain a processor core, memory, input/output (I/O) ports, and various peripheral devices, all on a single chip. The processor core is usually a low-power, low-speed version of a microprocessor, such as an 8-bit or 16-bit processor. The memory on a microcontroller includes both volatile and non-volatile memory, such as random-access memory (RAM) and flash memory, respectively. The I/O ports are used to interface with external devices such as sensors, switches, and displays.

Microcontrollers are used in a wide range of applications, including automotive systems, medical devices, consumer electronics, and industrial automation. They are particularly well-suited for applications that require real-time control and processing, such as motor control, temperature sensing, and data acquisition.

One of the key advantages of microcontrollers is their low cost and small size. Because all of the necessary components are integrated onto a single chip, microcontrollers are much smaller and less expensive than other types of computing devices. This makes them ideal for use in small, battery-powered devices such as handheld calculators and remote controls.