COMMERCIAL 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

LC863828B(42DIP)

Onsemi

MICROCONTROLLER

COMMERCIAL

THROUGH-HOLE

42

SDIP

RECTANGULAR

PLASTIC/EPOXY

NO

5.5 V

0

NO

8

5

IN-LINE, SHRINK PITCH

SDIP42,.6

4.5 V

70 Cel

-10 Cel

YES

DUAL

NO

28672

15.24 mm

0

37.9 mm

768

CMOS

24 mA

5 V

YES

Microcontrollers

FLASH

1.78 mm

R-PDIP-T42

Not Qualified

3 rpm

28

LC87F5864C(TQFP64J)

Onsemi

MICROCONTROLLER

COMMERCIAL

GULL WING

64

TFQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

2.2/5.5

FLATPACK, THIN PROFILE, FINE PITCH

TQFP64,.35SQ,16

3 V

70 Cel

-20 Cel

YES

QUAD

NO

65536

7 mm

0

7 mm

2048

CMOS

22 mA

NO

Microcontrollers

FLASH

.4 mm

S-PQFP-G64

Not Qualified

12 rpm

51

LC88F83B0AUC-X1

Onsemi

MICROCONTROLLER

COMMERCIAL

GULL WING

120

TFQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

16

2.5/5

FLATPACK, THIN PROFILE, FINE PITCH

DIE OR CHIP

2.3 V

70 Cel

-20 Cel

YES

QUAD

NO

131072

14 mm

0

4 MHz

14 mm

4240

CMOS

4.1 mA

2.7 V

YES

Microcontrollers

FLASH

.4 mm

Not Qualified

4.19 rpm

20

LC87F5KP6A(QIP100E)

Onsemi

MICROCONTROLLER

COMMERCIAL

GULL WING

100

LQFP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

3/5

FLATPACK, LOW PROFILE

QFP100,.7X.9

4.5 V

70 Cel

-20 Cel

YES

QUAD

NO

262144

14 mm

0

20 mm

8192

CMOS

5 V

NO

Microcontrollers

FLASH

.65 mm

R-PQFP-G100

Not Qualified

24.4 rpm

88

LC863232(42SDIP)

Onsemi

MICROCONTROLLER

COMMERCIAL

THROUGH-HOLE

42

SDIP

RECTANGULAR

PLASTIC/EPOXY

NO

5.5 V

0

NO

8

5

IN-LINE, SHRINK PITCH

SDIP42,.6

4.5 V

70 Cel

-10 Cel

YES

DUAL

NO

32768

15.24 mm

0

37.9 mm

512

CMOS

32 mA

5 V

YES

Microcontrollers

MROM

1.78 mm

R-PDIP-T42

Not Qualified

3 rpm

28

LC723462W

Onsemi

MICROCONTROLLER

COMMERCIAL

GULL WING

64

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1.8 V

0

NO

4

1.3,2.7,3

FLATPACK, LOW PROFILE, FINE PITCH

QFP64,.47SQ,20

.9 V

60 Cel

-10 Cel

YES

QUAD

NO

6144

10 mm

0

10 mm

256

CMOS

1.3 V

NO

Microcontrollers

MROM

.5 mm

S-PQFP-G64

Not Qualified

250 rpm

32

LC87F5664A(100TQFP)

Onsemi

MICROCONTROLLER

COMMERCIAL

GULL WING

100

TFQFP

SQUARE

UNSPECIFIED

NO

YES

5.5 V

8

0

NO

8

FLATPACK, THIN PROFILE, FINE PITCH

TQFP100,.63SQ

4.5 V

70 Cel

8

-20 Cel

YES

QUAD

NO

1.2 mm

262144

8192

14 mm

0

ALSO OPERATES AT 2.2 TO 5.5V SUPPLY AT 5MHZ

NO

PWM(4), TIMER(6), WDT

0

12 MHz

14 mm

6

8192

CMOS

15-Ch 8-Bit

22 mA

5 V

YES

UART(2)

FLASH

.5 mm

FIXED POINT

S-XQFP-G100

12 rpm

8

81

LC863824B(42DIP)

Onsemi

MICROCONTROLLER

COMMERCIAL

THROUGH-HOLE

42

SDIP

RECTANGULAR

PLASTIC/EPOXY

NO

5.5 V

0

NO

8

5

IN-LINE, SHRINK PITCH

SDIP42,.6

4.5 V

70 Cel

-10 Cel

YES

DUAL

NO

24576

15.24 mm

0

37.9 mm

768

CMOS

24 mA

5 V

YES

Microcontrollers

FLASH

1.78 mm

R-PDIP-T42

Not Qualified

3 rpm

28

LC87F7CC87A(TQFP80)

Onsemi

MICROCONTROLLER

COMMERCIAL

GULL WING

80

TFQFP

SQUARE

PLASTIC/EPOXY

NO

YES

5.5 V

8

0

NO

8

FLATPACK, THIN PROFILE, FINE PITCH

TQFP80,.55SQ

4.5 V

70 Cel

-20 Cel

YES

QUAD

NO

1.2 mm

131072

4096

12 mm

0

NO

LCD, PWM(2), TIMER(5), WDT

0

.032 MHz

12 mm

5

4096

CMOS

12-Ch 8-Bit

20 mA

5 V

YES

2

SIO

FLASH

.5 mm

FIXED POINT

S-PQFP-G80

12 rpm

YES

8

67

LC863440C(36DIP)

Onsemi

MICROCONTROLLER

COMMERCIAL

THROUGH-HOLE

36

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

5.5 V

0

NO

8

5

IN-LINE

DIP36,.4

4.5 V

70 Cel

-10 Cel

YES

DUAL

NO

40960

10.16 mm

0

32.4 mm

512

CMOS

35 mA

5 V

YES

Microcontrollers

MROM

2.54 mm

R-PDIP-T36

Not Qualified

3 rpm

23

LC863228(48QFP)

Onsemi

MICROCONTROLLER

COMMERCIAL

GULL WING

48

QFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

5

FLATPACK

QFP48,.65SQ,40

4.5 V

70 Cel

-10 Cel

YES

QUAD

NO

28672

14 mm

0

14 mm

512

CMOS

32 mA

5 V

YES

Microcontrollers

MROM

1 mm

S-PQFP-G48

Not Qualified

3 rpm

28

P89C51RB2HBA

Onsemi

COMMERCIAL

J BEND

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

8

5

CHIP CARRIER

LDCC44,.7SQ

70 Cel

8051

0 Cel

QUAD

16384

512

CMOS

76 mA

5 V

Microcontrollers

FLASH

1.27 mm

S-PQCC-J44

Not Qualified

33 rpm

P89C51RC2HBB

Onsemi

COMMERCIAL

GULL WING

44

QFP

SQUARE

PLASTIC/EPOXY

YES

8

5

FLATPACK

QFP44,.47SQ,32

70 Cel

8051

0 Cel

QUAD

32768

512

CMOS

76 mA

5 V

Microcontrollers

FLASH

.8 mm

S-PQFP-G44

Not Qualified

33 rpm

P89C51RD2HBA

Onsemi

COMMERCIAL

J BEND

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

8

5

CHIP CARRIER

LDCC44,.7SQ

70 Cel

8051

0 Cel

QUAD

65536

1024

CMOS

76 mA

5 V

Microcontrollers

FLASH

1.27 mm

S-PQCC-J44

Not Qualified

33 rpm

P89C51RC2HBP

Onsemi

COMMERCIAL

THROUGH-HOLE

40

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

5.5 V

0

NO

8

5

IN-LINE

DIP40,.6

4.5 V

70 Cel

8051

0 Cel

NO

DUAL

NO

32768

15.24 mm

0

52 mm

512

CMOS

76 mA

5 V

YES

Microcontrollers

FLASH

2.54 mm

R-PDIP-T40

Not Qualified

33 rpm

32

P89C51RD2HBB

Onsemi

COMMERCIAL

GULL WING

44

QFP

SQUARE

PLASTIC/EPOXY

YES

8

5

FLATPACK

QFP44,.47SQ,32

70 Cel

8051

0 Cel

QUAD

65536

1024

CMOS

76 mA

5 V

Microcontrollers

FLASH

.8 mm

S-PQFP-G44

Not Qualified

33 rpm

P89C51RB2HBB

Onsemi

COMMERCIAL

GULL WING

44

QFP

SQUARE

PLASTIC/EPOXY

YES

8

5

FLATPACK

QFP44,.47SQ,32

70 Cel

8051

0 Cel

QUAD

16384

512

CMOS

76 mA

5 V

Microcontrollers

FLASH

.8 mm

S-PQFP-G44

Not Qualified

33 rpm

P89C51RC2HBA

Onsemi

COMMERCIAL

J BEND

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

5

CHIP CARRIER

LDCC44,.7SQ

4.5 V

70 Cel

8051

0 Cel

NO

QUAD

NO

32768

16.585 mm

0

16.585 mm

512

CMOS

76 mA

5 V

YES

Microcontrollers

FLASH

1.27 mm

S-PQCC-J44

Not Qualified

33 rpm

32

P89C51RD2HBP

Onsemi

COMMERCIAL

THROUGH-HOLE

40

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

8

5

IN-LINE

DIP40,.6

70 Cel

8051

0 Cel

DUAL

65536

1024

CMOS

76 mA

5 V

Microcontrollers

FLASH

2.54 mm

R-PDIP-T40

Not Qualified

33 rpm

ST16612W2

STMicroelectronics

COMMERCIAL

8

5

WAFER

70 Cel

ST16

-20 Cel

6144

160

CMOS

15 mA

5 V

Microcontrollers

MROM

Not Qualified

5 rpm

UPSD3234AV-40U1T

STMicroelectronics

COMMERCIAL

GULL WING

80

QFP

SQUARE

PLASTIC/EPOXY

YES

8

3.3

FLATPACK

QFP80,.55SQ,20

70 Cel

8051

0 Cel

QUAD

262144

256

CMOS

3.3 V

Microcontrollers

FLASH

.5 mm

S-PQFP-G80

Not Qualified

40 rpm

UPSD3312D-40T1T

STMicroelectronics

COMMERCIAL

GULL WING

52

QFP

SQUARE

PLASTIC/EPOXY

YES

8

5

FLATPACK

QFP52,.47SQ

70 Cel

8051

0 Cel

MATTE TIN

QUAD

65536

2048

CMOS

5 V

Microcontrollers

FLASH

.635 mm

S-PQFP-G52

1

Not Qualified

40 rpm

e3

UPSD3332D-40U1

STMicroelectronics

COMMERCIAL

GULL WING

80

QFP

SQUARE

PLASTIC/EPOXY

YES

8

5

FLATPACK

QFP80,.55SQ,20

70 Cel

8051

0 Cel

MATTE TIN

QUAD

65536

8192

CMOS

5 V

Microcontrollers

FLASH

.5 mm

S-PQFP-G80

1

Not Qualified

40 rpm

e3

EF68B01PL

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

THROUGH-HOLE

40

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

NO

5.25 V

8

16

NO

8

IN-LINE

4.75 V

70 Cel

2

0 Cel

NO

DUAL

NO

2048

128

CONFIGURABLE ADDRESS/DATA BUS; 64 X 8 STANDBY RAM

NO

8

8 MHz

1

NMOS

5 V

0

NO

1

OTPROM

FIXED POINT

R-PDIP-T40

Not Qualified

2 rpm

YES

8

29

ST92195C9T1/XXX

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

GULL WING

64

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

16

5

FLATPACK, LOW PROFILE

QFP64,.66SQ,32

4.5 V

70 Cel

ST9

0 Cel

YES

QUAD

NO

1.6 mm

98304

14 mm

0

14 mm

512

HCMOS

100 mA

5 V

YES

Microcontrollers

OTPROM

.8 mm

S-PQFP-G64

Not Qualified

24 rpm

28

ST8108-S1

STMicroelectronics

COMMERCIAL

THROUGH-HOLE

42

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

8

3.3/5

IN-LINE

DIP42(UNSPEC)

70 Cel

ST8

0 Cel

Tin/Lead (Sn/Pb)

DUAL

7744

176

CMOS

12 mA

Microcontrollers

MROM

R-PDIP-T42

Not Qualified

4 rpm

e0

ST92195C5B1/XXX

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

THROUGH-HOLE

56

SDIP

RECTANGULAR

PLASTIC/EPOXY

NO

5.5 V

0

NO

16

5

IN-LINE, SHRINK PITCH

SDIP56,.6

4.5 V

70 Cel

ST9

0 Cel

YES

DUAL

NO

6.35 mm

49152

15.24 mm

0

51.75 mm

512

HCMOS

100 mA

5 V

YES

Microcontrollers

OTPROM

1.778 mm

R-PDIP-T56

Not Qualified

24 rpm

28

UPSD3312D-40U1

STMicroelectronics

COMMERCIAL

GULL WING

80

QFP

SQUARE

PLASTIC/EPOXY

YES

8

5

FLATPACK

QFP80,.55SQ,20

70 Cel

8051

0 Cel

MATTE TIN

QUAD

65536

2048

CMOS

5 V

Microcontrollers

FLASH

.5 mm

S-PQFP-G80

1

Not Qualified

40 rpm

e3

UPSD3354DV-24T1T

STMicroelectronics

COMMERCIAL

GULL WING

52

QFP

SQUARE

PLASTIC/EPOXY

YES

8

3.3

FLATPACK

QFP52,.47SQ

70 Cel

8051

0 Cel

MATTE TIN

QUAD

262144

32768

CMOS

3.3 V

Microcontrollers

FLASH

.635 mm

S-PQFP-G52

1

Not Qualified

24 rpm

e3

UPSD3234A-40U1

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

GULL WING

80

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

16

NO

8

5

FLATPACK, LOW PROFILE, FINE PITCH

QFP80,.55SQ,20

4.5 V

70 Cel

8051

0 Cel

YES

QUAD

NO

1.6 mm

262144

12 mm

8

40 MHz

NOT SPECIFIED

NOT SPECIFIED

12 mm

8192

CMOS

5 V

YES

Microcontrollers

FLASH

.5 mm

S-PQFP-G80

Not Qualified

40 rpm

50

UPSD3313D-40U1

STMicroelectronics

COMMERCIAL

GULL WING

80

QFP

SQUARE

PLASTIC/EPOXY

YES

8

5

FLATPACK

QFP80,.55SQ,20

70 Cel

8051

0 Cel

MATTE TIN

QUAD

131072

2048

CMOS

5 V

Microcontrollers

FLASH

.5 mm

S-PQFP-G80

1

Not Qualified

40 rpm

e3

UPSD3352D-40U1

STMicroelectronics

COMMERCIAL

GULL WING

80

QFP

SQUARE

PLASTIC/EPOXY

YES

8

5

FLATPACK

QFP80,.55SQ,20

70 Cel

8051

0 Cel

MATTE TIN

QUAD

65536

32768

CMOS

5 V

Microcontrollers

FLASH

.5 mm

S-PQFP-G80

1

Not Qualified

40 rpm

e3

UPSD3254BV-40U1T

STMicroelectronics

COMMERCIAL

GULL WING

80

QFP

SQUARE

PLASTIC/EPOXY

YES

8

3.3

FLATPACK

QFP80,.55SQ,20

70 Cel

8051

0 Cel

QUAD

262144

32768

CMOS

25 mA

3.3 V

Microcontrollers

FLASH

.5 mm

S-PQFP-G80

Not Qualified

40 rpm

ST90R30C1

STMicroelectronics

COMMERCIAL

J BEND

68

QCCJ

SQUARE

PLASTIC/EPOXY

YES

8

5

CHIP CARRIER

LDCC68,1.0SQ

70 Cel

ST9

0 Cel

TIN LEAD

QUAD

224

CMOS

70 mA

5 V

Microcontrollers

1.27 mm

S-PQCC-J68

Not Qualified

12 rpm

e0

UPSD3314D-24U1

STMicroelectronics

COMMERCIAL

GULL WING

80

QFP

SQUARE

PLASTIC/EPOXY

YES

8

5

FLATPACK

QFP80,.55SQ,20

70 Cel

8051

0 Cel

MATTE TIN

QUAD

262144

2048

CMOS

5 V

Microcontrollers

FLASH

.5 mm

S-PQFP-G80

1

Not Qualified

24 rpm

e3

UPSD3253BV-40T1T

STMicroelectronics

COMMERCIAL

GULL WING

52

QFP

SQUARE

PLASTIC/EPOXY

YES

8

3.3

FLATPACK

QFP52,.47SQ

70 Cel

8051

0 Cel

QUAD

131072

32768

CMOS

25 mA

3.3 V

Microcontrollers

FLASH

.635 mm

S-PQFP-G52

Not Qualified

40 rpm

EF6801U4PL

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

THROUGH-HOLE

40

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

NO

5.25 V

8

16

NO

8

IN-LINE

4.75 V

70 Cel

2

0 Cel

NO

DUAL

NO

4096

192

CONFIGURABLE ADDRESS/DATA BUS; 32 X 8 STANDBY RAM

NO

8

4 MHz

1

NMOS

5 V

0

NO

1

OTPROM

FIXED POINT

R-PDIP-T40

Not Qualified

1 rpm

YES

8

29

ST6383B4/XXX

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

THROUGH-HOLE

42

SDIP

RECTANGULAR

PLASTIC/EPOXY

NO

6 V

0

YES

8

5

IN-LINE, SHRINK PITCH

SDIP42,.6

4.5 V

70 Cel

ST6300

0 Cel

TIN

YES

DUAL

NO

4-Ch 6-Bit

5.08 mm

16384

15.24 mm

384

LED, PWM(6), TIMER(2), WDT

0

8.1 MHz

36.83 mm

256

HCMOS

7-Ch 8-Bit

16 mA

5 V

YES

Microcontrollers

I2C, SPI

MROM

1.778 mm

R-PDIP-T42

Not Qualified

.615 rpm

e3

8

21

ST92195C4T1/XXX

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

GULL WING

64

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

16

5

FLATPACK, LOW PROFILE

QFP64,.66SQ,32

4.5 V

70 Cel

ST9

0 Cel

YES

QUAD

NO

1.6 mm

49152

14 mm

0

14 mm

512

HCMOS

100 mA

5 V

YES

Microcontrollers

OTPROM

.8 mm

S-PQFP-G64

Not Qualified

24 rpm

28

ST63140B1/XX

STMicroelectronics

COMMERCIAL

THROUGH-HOLE

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

8

5

IN-LINE

DIP28,.6

70 Cel

ST6300

0 Cel

Matte Tin (Sn)

DUAL

1-Ch 6-Bit

8192

128

LED, TIMER(2), WDT

256

CMOS

16 mA

5 V

Microcontrollers

I2C, SPI

UVPROM

2.54 mm

R-PDIP-T28

Not Qualified

.615 rpm

e3

8

UPSD3334D-40U1

STMicroelectronics

COMMERCIAL

GULL WING

80

QFP

SQUARE

PLASTIC/EPOXY

YES

8

5

FLATPACK

QFP80,.55SQ,20

70 Cel

8051

0 Cel

MATTE TIN

QUAD

262144

8192

CMOS

5 V

Microcontrollers

FLASH

.5 mm

S-PQFP-G80

1

Not Qualified

40 rpm

e3

UPSD3233AV-24T1T

STMicroelectronics

COMMERCIAL

GULL WING

52

QFP

SQUARE

PLASTIC/EPOXY

YES

8

3.3

FLATPACK

QFP52,.47SQ

70 Cel

8051

0 Cel

QUAD

131072

256

CMOS

3.3 V

Microcontrollers

FLASH

.635 mm

S-PQFP-G52

Not Qualified

24 rpm

UPSD3212CV-40U1

STMicroelectronics

COMMERCIAL

GULL WING

80

QFP

SQUARE

PLASTIC/EPOXY

YES

8

3.3

FLATPACK

QFP80,.55SQ,20

70 Cel

8051

0 Cel

QUAD

65536

2048

CMOS

3.3 V

Microcontrollers

FLASH

.5 mm

S-PQFP-G80

Not Qualified

40 rpm

PSD813F5V-12U

STMicroelectronics

COMMERCIAL

GULL WING

64

QFP

SQUARE

PLASTIC/EPOXY

YES

3.3

FLATPACK

QFP64,.6SQ,32

70 Cel

0 Cel

N

QUAD

1048576 Bits

CMOS

3.3 V

Other Microprocessor ICs

.8 mm

S-PQFP-G64

Not Qualified

.0001 Amp

.00000012 ns

ST6328B1

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

THROUGH-HOLE

48

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

NO

5.5 V

8

0

NO

8

IN-LINE

4.5 V

70 Cel

1

0 Cel

YES

DUAL

NO

7948

256

244 X 8 SELFTEST ROM; KEYBOARD SCAN; ON CHIP EEPROM 128 X 8

NO

0

8 MHz

2

CMOS

16 mA

5 V

0

YES

1

MROM

FIXED POINT

R-PDIP-T48

Not Qualified

8 rpm

YES

8

29

ST9030C1/XX

STMicroelectronics

COMMERCIAL

J BEND

68

QCCJ

SQUARE

PLASTIC/EPOXY

YES

8

5

CHIP CARRIER

LDCC68,1.0SQ

70 Cel

ST9

0 Cel

TIN LEAD

QUAD

4096

224

CMOS

70 mA

5 V

Microcontrollers

MROM

1.27 mm

S-PQCC-J68

Not Qualified

12 rpm

e0

UPSD3234B-24T1T

STMicroelectronics

COMMERCIAL

GULL WING

52

QFP

SQUARE

PLASTIC/EPOXY

YES

8

5

FLATPACK

QFP52,.47SQ

70 Cel

8051

0 Cel

QUAD

262144

256

CMOS

5 V

Microcontrollers

FLASH

.635 mm

S-PQFP-G52

Not Qualified

24 rpm

ST16612S2

STMicroelectronics

COMMERCIAL

8

5

DIE OR CHIP

70 Cel

ST16

-20 Cel

6144

160

CMOS

15 mA

5 V

Microcontrollers

MROM

Not Qualified

5 rpm

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.