Samsung Microcontrollers 1,464

Reset All
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

S3F9454B-DK

Samsung

OTHER

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

5.5 V

16

NO

8

2/5

IN-LINE

DIP20,.3

2 V

85 Cel

-25 Cel

YES

DUAL

NO

4096

7.62 mm

0

10 MHz

26.4 mm

208

CMOS

10 mA

5 V

YES

Microcontrollers

FLASH

2.54 mm

R-PDIP-T20

Not Qualified

10 rpm

18

S3P7424-SN

Samsung

MICROCONTROLLER

INDUSTRIAL

GULL WING

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

0

NO

4

2/5

SMALL OUTLINE

SOP28,.4

2.7 V

85 Cel

SAM47

-40 Cel

YES

DUAL

NO

2.55 mm

4096

7.7 mm

0

6 MHz

17.62 mm

128

CMOS

8 mA

5 V

YES

Microcontrollers

OTPROM

1.27 mm

R-PDSO-G28

Not Qualified

6 rpm

21

S3F8235B-QT

Samsung

OTHER

GULL WING

64

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

8

2/5.5

FLATPACK

QFP64,.7X.95,40

85 Cel

SAM88RC

-25 Cel

QUAD

16384

552

CMOS

25 mA

Microcontrollers

FLASH

1 mm

R-PQFP-G64

Not Qualified

4 rpm

S3P7515-QT

Samsung

MICROCONTROLLER

INDUSTRIAL

GULL WING

64

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

0

NO

4

2.5/5

FLATPACK

QFP64,.7X.95,40

2.7 V

85 Cel

SAM47

-40 Cel

NO

QUAD

NO

3 mm

16384

14 mm

0

6 MHz

20 mm

256

CMOS

8 mA

3 V

NO

Microcontrollers

OTPROM

1 mm

R-PQFP-G64

Not Qualified

6 rpm

55

KS57C5304(DIP30)

Samsung

INDUSTRIAL

THROUGH-HOLE

30

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

4

2/5

IN-LINE

DIP30,.4

85 Cel

SAM47

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

4096

384

CMOS

8 mA

Microcontrollers

MROM

2.54 mm

R-PDIP-T30

Not Qualified

6 rpm

e0

S3FN21CXXX-EJTC

Samsung

INDUSTRIAL

GULL WING

176

QFP

SQUARE

PLASTIC/EPOXY

YES

32

2/5

FLATPACK

QFP176,1.0SQ,20

85 Cel

CORTEX-M0

-40 Cel

QUAD

24576

8192

CMOS

50 mA

Microcontrollers

FLASH

.5 mm

S-PQFP-G176

Not Qualified

40 rpm

KS57C2302Q-XX

Samsung

MICROCONTROLLER

INDUSTRIAL

GULL WING

64

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

0

NO

4

FLATPACK

1.8 V

85 Cel

-40 Cel

NO

QUAD

NO

3 mm

14 mm

0

1.5 MHz

20 mm

CMOS

3 V

NO

MROM

1 mm

R-PQFP-G64

Not Qualified

24

S3P8245XXX-QW85

Samsung

OTHER

GULL WING

80

QFP

RECTANGULAR

PLASTIC

YES

8

2/5

FLATPACK

QFP80,.7X.9,32

85 Cel

SAM88RC

-25 Cel

QUAD

16384

544

CMOS

25 mA

Microcontrollers

UVPROM

.8 mm

R-PQFP-G80

Not Qualified

10 rpm

S3F84BB-TW

Samsung

OTHER

GULL WING

80

QFP

SQUARE

PLASTIC/EPOXY

YES

8

3/5

FLATPACK

TQFP80,.55SQ

85 Cel

SAM88RC

-25 Cel

QUAD

65536

2064

CMOS

20 mA

Microcontrollers

FLASH

.5 mm

S-PQFP-G80

Not Qualified

12 rpm

KS88C8432N-XX

Samsung

MICROCONTROLLER

OTHER

THROUGH-HOLE

42

SDIP

RECTANGULAR

PLASTIC/EPOXY

NO

5.5 V

0

NO

8

IN-LINE, SHRINK PITCH

4.5 V

85 Cel

-20 Cel

YES

DUAL

NO

5.08 mm

15.24 mm

0

8 MHz

39.1 mm

CMOS

5 V

YES

MROM

1.778 mm

R-PDIP-T42

Not Qualified

26

KS51840S20

Samsung

OTHER

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

4

3

SMALL OUTLINE

SOP20,.4

85 Cel

SMCS-51

-20 Cel

TIN LEAD

DUAL

1024

16

CMOS

1 mA

3 V

Microcontrollers

MROM

1.27 mm

R-PDSO-G20

3

Not Qualified

1 rpm

e0

KS88C4400Q

Samsung

OTHER

GULL WING

80

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

8

5

FLATPACK

QFP80,.7X.9,32

85 Cel

SAM8

-20 Cel

Tin/Lead (Sn/Pb)

QUAD

1040

CMOS

50 mA

5 V

Microcontrollers

.8 mm

R-PQFP-G80

Not Qualified

18 rpm

e0

KS88C4208N

Samsung

INDUSTRIAL

THROUGH-HOLE

42

SDIP

RECTANGULAR

PLASTIC/EPOXY

NO

8

5

IN-LINE, SHRINK PITCH

SDIP42,.6

85 Cel

SAM8

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

8192

208

CMOS

40 mA

5 V

Microcontrollers

MROM

1.78 mm

R-PDIP-T42

Not Qualified

10 rpm

e0

KS57C4204N-XX

Samsung

MICROCONTROLLER

INDUSTRIAL

THROUGH-HOLE

30

SDIP

RECTANGULAR

PLASTIC/EPOXY

NO

5.5 V

0

NO

4

IN-LINE, SHRINK PITCH

2.7 V

85 Cel

-40 Cel

YES

DUAL

NO

5.08 mm

10.16 mm

ALSO OPERATES FROM 1.8 TO 5.5V SUPPLY

0

6 MHz

27.48 mm

CMOS

3 V

YES

MROM

1.778 mm

R-PDIP-T30

Not Qualified

1.5 rpm

21

KS57P3204Q-XX

Samsung

MICROCONTROLLER

INDUSTRIAL

GULL WING

64

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

0

NO

4

FLATPACK

1.8 V

85 Cel

-40 Cel

YES

QUAD

NO

3 mm

14 mm

ON CHIP LCD CONTROLLER AND DRIVER

0

1.5 MHz

20 mm

CMOS

3 V

NO

OTPROM

1 mm

R-PQFP-G64

Not Qualified

32

S3C826A-XXQC

Samsung

OTHER

GULL WING

144

QFP

SQUARE

PLASTIC/EPOXY

YES

8

2.5/5

FLATPACK

QFP144,1.2SQ

85 Cel

SAM88RC

-25 Cel

QUAD

49152

2064

CMOS

14 mA

Microcontrollers

MROM

.635 mm

S-PQFP-G144

Not Qualified

10 rpm

S3C8475XX-AQ

Samsung

MICROCONTROLLER

INDUSTRIAL

THROUGH-HOLE

42

SDIP

RECTANGULAR

PLASTIC/EPOXY

NO

5.5 V

0

NO

8

2/5

IN-LINE, SHRINK PITCH

SDIP42,.6

4.5 V

85 Cel

SAM87RC

-40 Cel

YES

DUAL

NO

5.08 mm

16384

15.24 mm

0

12 MHz

39.1 mm

272

CMOS

20 mA

5 V

YES

Microcontrollers

MROM

1.778 mm

R-PDIP-T42

Not Qualified

12 rpm

34

KS57C21632Q-XX

Samsung

MICROCONTROLLER

INDUSTRIAL

GULL WING

100

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

3.4 V

0

NO

4

FLATPACK

2.2 V

85 Cel

-40 Cel

NO

QUAD

NO

3 mm

14 mm

ON CHIP LCD CONTROLLER AND DRIVER

0

1.05 MHz

20 mm

CMOS

3 V

NO

MROM

.65 mm

R-PQFP-G100

Not Qualified

12

S3C2416XXX-Y6

Samsung

KS57C2308Q-XX

Samsung

MICROCONTROLLER

INDUSTRIAL

GULL WING

80

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

0

NO

4

FLATPACK

1.8 V

85 Cel

-40 Cel

NO

QUAD

NO

3 mm

14 mm

ON CHIP LCD CONTROLLER AND DRIVER

0

1.5 MHz

20 mm

CMOS

3 V

NO

MROM

.8 mm

R-PQFP-G80

Not Qualified

40

S3F9454XX-SK

Samsung

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

16

NO

8

2.5/5

SMALL OUTLINE

SOP20,.4

2 V

85 Cel

SAM88RCRI

-40 Cel

YES

DUAL

NO

4096

7.5 mm

0

10 MHz

12.74 mm

208

CMOS

10 mA

5 V

YES

Microcontrollers

FLASH

1.27 mm

R-PDSO-G20

Not Qualified

10 rpm

18

S3C9454BXX-VH

Samsung

OTHER

GULL WING

20

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

16

NO

8

2/5

SMALL OUTLINE, SHRINK PITCH

SSOP20,.25

2 V

85 Cel

-25 Cel

YES

DUAL

NO

4096

4.4 mm

0

10 MHz

6.5 mm

208

CMOS

10 mA

5 V

YES

Microcontrollers

MROM

.65 mm

R-PDSO-G20

Not Qualified

10 rpm

18

S3C72N4XX-QT

Samsung

MICROCONTROLLER

INDUSTRIAL

GULL WING

64

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

0

NO

4

2/5

FLATPACK

QFP64,.7X.95,40

1.8 V

85 Cel

SAM47

-40 Cel

NO

QUAD

NO

3 mm

4096

14 mm

0

6 MHz

20 mm

144

CMOS

8 mA

3 V

NO

Microcontrollers

MROM

1 mm

R-PQFP-G64

Not Qualified

6 rpm

24

KS88P4632N

Samsung

MICROCONTROLLER

INDUSTRIAL

THROUGH-HOLE

64

SDIP

RECTANGULAR

PLASTIC/EPOXY

NO

5.5 V

16

NO

8

IN-LINE, SHRINK PITCH

4.5 V

85 Cel

-40 Cel

YES

DUAL

NO

5.08 mm

32768

19.05 mm

ALSO OPERATES FROM 2.7 TO 5.5V SUPPLY

8

12 MHz

57.8 mm

CMOS

5 V

YES

OTPROM

1.778 mm

R-PDIP-T64

Not Qualified

12 rpm

56

S3C9452XX-DH

Samsung

INDUSTRIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

8

2.5/5

IN-LINE

DIP16,.3

85 Cel

SAM88RCRI

-40 Cel

DUAL

2048

208

CMOS

10 mA

Microcontrollers

MROM

2.54 mm

R-PDIP-T16

Not Qualified

10 rpm

KS88C4204N

Samsung

INDUSTRIAL

THROUGH-HOLE

42

SDIP

RECTANGULAR

PLASTIC/EPOXY

NO

8

5

IN-LINE, SHRINK PITCH

SDIP42,.6

85 Cel

SAM8

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

4096

208

CMOS

40 mA

5 V

Microcontrollers

MROM

1.78 mm

R-PDIP-T42

Not Qualified

10 rpm

e0

KS88C4116Q

Samsung

OTHER

GULL WING

80

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

8

5

FLATPACK

QFP80,.7X.9,32

85 Cel

SAM8

-20 Cel

Tin/Lead (Sn/Pb)

QUAD

16384

1040

CMOS

40 mA

5 V

Microcontrollers

MROM

.8 mm

R-PQFP-G80

Not Qualified

12 rpm

e0

S3F84I8XX-QZ

Samsung

OTHER

GULL WING

44

QFP

SQUARE

PLASTIC/EPOXY

YES

8

3/5

FLATPACK

QFP44,.52SQ,32

85 Cel

SAM8

-25 Cel

QUAD

8192

272

CMOS

10 mA

Microcontrollers

FLASH

.8 mm

S-PQFP-G44

Not Qualified

10 rpm

S3C8627XX-QZ

Samsung

MICROCONTROLLER

INDUSTRIAL

GULL WING

44

QFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

5

FLATPACK

QFP44,.5SQ,32

4 V

85 Cel

SAM8

-40 Cel

YES

QUAD

NO

2.3 mm

24576

10 mm

0

12 MHz

10 mm

464

CMOS

30 mA

5 V

YES

Microcontrollers

MROM

.8 mm

S-PQFP-G44

Not Qualified

12 rpm

27

S3C8275XX-ET

Samsung

OTHER

GULL WING

64

LFQFP

SQUARE

PLASTIC/EPOXY

YES

3.6 V

16

NO

8

2.5/3.3

FLATPACK, LOW PROFILE, FINE PITCH

QFP64,.47SQ,20

2.5 V

85 Cel

SAM88RC

-25 Cel

YES

QUAD

NO

16384

10 mm

8

8 MHz

10 mm

544

CMOS

6 mA

3 V

NO

Microcontrollers

MROM

.5 mm

S-PQFP-G64

Not Qualified

8 rpm

52

KS57P0108MTPN

Samsung

INDUSTRIAL

THROUGH-HOLE

42

SDIP

RECTANGULAR

PLASTIC/EPOXY

NO

4

5

IN-LINE, SHRINK PITCH

SDIP42,.6

85 Cel

SAM4

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

8192

256

CMOS

8 mA

5 V

Microcontrollers

EEPROM

1.78 mm

R-PDIP-T42

Not Qualified

1.05 rpm

e0

S3C80E5XX-AO

Samsung

INDUSTRIAL

THROUGH-HOLE

32

SDIP

RECTANGULAR

PLASTIC/EPOXY

NO

8

2/5.5

IN-LINE, SHRINK PITCH

SDIP32,.4

85 Cel

SAM87

-40 Cel

DUAL

16384

256

CMOS

11 mA

Microcontrollers

MROM

1.78 mm

R-PDIP-T32

Not Qualified

8 rpm

KS57C2016Q

Samsung

INDUSTRIAL

GULL WING

100

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

4

3/5

FLATPACK

QFP100,.7X.9

85 Cel

SAM4

-40 Cel

Tin/Lead (Sn/Pb)

QUAD

16384

256

CMOS

8 mA

Microcontrollers

MROM

.635 mm

R-PQFP-G100

Not Qualified

1.05 rpm

e0

S3C84H5XX-SN5

Samsung

OTHER

GULL WING

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

16

NO

8

3/5

SMALL OUTLINE

SOP28,.4

4.5 V

85 Cel

-25 Cel

YES

DUAL

NO

16384

7.7 mm

8

10 MHz

17.62 mm

272

CMOS

10 mA

5 V

YES

Microcontrollers

MROM

1.27 mm

R-PDSO-G28

Not Qualified

10 rpm

18

S3C9228A37-QZ88

Samsung

MICROCONTROLLER

OTHER

GULL WING

44

QFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

FLATPACK

2.7 V

85 Cel

-25 Cel

YES

QUAD

NO

2.3 mm

10 mm

ALSO OPERATES AT 2 V SUPPLY MINIMUM AT 4.2 MHZ

0

8 MHz

10 mm

CMOS

3 V

NO

MROM

.8 mm

S-PQFP-G44

Not Qualified

8 rpm

36

KS57C0408Q-XX

Samsung

MICROCONTROLLER

INDUSTRIAL

GULL WING

44

QFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

4

FLATPACK

1.8 V

85 Cel

-40 Cel

NO

QUAD

NO

2.3 mm

10 mm

ALSO OPERATES AT 1.8 TO 5.5V SUPPLY

0

1.5 MHz

10 mm

CMOS

3 V

NO

MROM

.8 mm

S-PQFP-G44

Not Qualified

36

S3F834BX-TXTB

Samsung

INDUSTRIAL

GULL WING

100

TFQFP

SQUARE

PLASTIC/EPOXY

YES

3.6 V

16

NO

8

2.5/3.3

FLATPACK, THIN PROFILE, FINE PITCH

TQFP100,.63SQ

2.7 V

85 Cel

-40 Cel

YES

QUAD

NO

65536

14 mm

8

12 MHz

14 mm

2560

CMOS

27 mA

3 V

YES

Microcontrollers

FLASH

.5 mm

S-PQFP-G100

Not Qualified

12 rpm

77

S3C7515XX-QT

Samsung

MICROCONTROLLER

INDUSTRIAL

GULL WING

64

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

0

NO

4

2.5/5

FLATPACK

QFP64,.7X.95,40

2.7 V

85 Cel

SAM47

-40 Cel

NO

QUAD

NO

3 mm

16384

14 mm

0

6 MHz

20 mm

256

CMOS

8 mA

3 V

NO

Microcontrollers

MROM

1 mm

R-PQFP-G64

Not Qualified

6 rpm

55

S3FN60DXXX-QT8D

Samsung

OTHER

GULL WING

64

LFQFP

SQUARE

PLASTIC/EPOXY

YES

3.6 V

0

NO

32

1.8/3.3

FLATPACK, LOW PROFILE, FINE PITCH

TQFP64,.47SQ

1.6 V

85 Cel

CORTEX-M0

-25 Cel

YES

QUAD

YES

131072

10 mm

0

20 MHz

10 mm

8192

CMOS

15 mA

1.65 V

YES

Microcontrollers

FLASH

.5 mm

S-PQFP-G64

Not Qualified

20 rpm

40

S3C9454BXX-VK

Samsung

OTHER

GULL WING

20

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

16

NO

8

2/5

SMALL OUTLINE, SHRINK PITCH

SSOP20,.25

2 V

85 Cel

-25 Cel

YES

DUAL

NO

4096

4.4 mm

0

10 MHz

6.5 mm

208

CMOS

10 mA

5 V

YES

Microcontrollers

MROM

.65 mm

R-PDSO-G20

Not Qualified

10 rpm

18

S3F94C8EXX-SH98

Samsung

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

8

2/5

SMALL OUTLINE

SOP16,.25

85 Cel

SAM88RCRI

-40 Cel

DUAL

8192

208

CMOS

5 mA

Microcontrollers

FLASH

1.27 mm

R-PDSO-G16

Not Qualified

10 rpm

KS88C6216Q-XX

Samsung

MICROCONTROLLER

INDUSTRIAL

GULL WING

44

QFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

FLATPACK

4 V

85 Cel

-40 Cel

YES

QUAD

NO

2.3 mm

10 mm

0

12 MHz

10 mm

CMOS

5 V

YES

MROM

.8 mm

S-PQFP-G44

Not Qualified

27

S3C7044XX-QZ

Samsung

MICROCONTROLLER

INDUSTRIAL

GULL WING

42

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

0

NO

4

2/5

FLATPACK

QFP44,.52SQ,32

2.7 V

85 Cel

SAM47

-40 Cel

NO

QUAD

NO

2.3 mm

4096

10 mm

0

6 MHz

10 mm

256

CMOS

8 mA

3 V

NO

Microcontrollers

MROM

.8 mm

R-PQFP-G42

Not Qualified

6 rpm

36

S3C80F9BXX-LR

Samsung

OTHER

NO LEAD

48

QCCN

SQUARE

PLASTIC/EPOXY

YES

8

2/5

CHIP CARRIER

LCC48,.27SQ,20

85 Cel

SAM87RC

-25 Cel

QUAD

32768

272

CMOS

11 mA

Microcontrollers

FLASH

.5 mm

S-PQCC-N48

Not Qualified

8 rpm

S3F84P4X-DCB4

Samsung

OTHER

THROUGH-HOLE

8

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

5.5 V

16

NO

8

2.5/5

IN-LINE

DIP8,.3

4.5 V

85 Cel

-25 Cel

YES

DUAL

NO

4096

7.62 mm

8

10 MHz

9.2 mm

208

CMOS

10 mA

5 V

YES

Microcontrollers

FLASH

2.54 mm

R-PDIP-T8

Not Qualified

10 rpm

6

KS51700N-XX

Samsung

MICROCONTROLLER

OTHER

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

0

4

IN-LINE

85 Cel

-20 Cel

DUAL

5.08 mm

7.62 mm

0

3 MHz

26.4 mm

CMOS

5 V

MROM

2.54 mm

R-PDIP-T20

Not Qualified

3 rpm

14

S3F82I9X-TW89

Samsung

KS56C220Q-XX

Samsung

MICROCONTROLLER

INDUSTRIAL

GULL WING

64

QFP

RECTANGULAR

PLASTIC/EPOXY

YES

6 V

0

4

FLATPACK

2.7 V

85 Cel

-40 Cel

QUAD

2.45 mm

14 mm

0

4.5 MHz

20 mm

CMOS

MROM

1 mm

R-PQFP-G64

Not Qualified

4.5 rpm

24

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.