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

ST63E142D1

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

THROUGH-HOLE

28

WDIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

6 V

0

NO

8

5

IN-LINE, WINDOW

DIP28,.6

4.5 V

70 Cel

ST6300

0 Cel

MATTE TIN

YES

DUAL

NO

5.71 mm

8192

15.24 mm

0

8.1 MHz

256

CMOS

16 mA

5 V

YES

Microcontrollers

UVPROM

2.54 mm

R-GDIP-T28

Not Qualified

8 rpm

e3

10

PSD813F4-70U

STMicroelectronics

COMMERCIAL

GULL WING

64

QFP

SQUARE

PLASTIC/EPOXY

YES

5

FLATPACK

QFP64,.6SQ,32

70 Cel

0 Cel

N

QUAD

1310720 Bits

CMOS

5 V

Other Microprocessor ICs

.8 mm

S-PQFP-G64

Not Qualified

.0001 Amp

.00000007 ns

ST6395B1

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

THROUGH-HOLE

42

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

NO

6 V

8

0

NO

8

5

IN-LINE

SDIP42,.7

4.5 V

70 Cel

ST6300

1

0 Cel

TIN LEAD

NO

DUAL

NO

20140

256

336 X 8 SELFTEST ROM; ON CHIP EEPROM 384 X 8; 1.5V DATA RETENTION

NO

0

8 MHz

2

256

CMOS

16 mA

5 V

0

YES

1

Microcontrollers

MROM

1.78 mm

FIXED POINT

R-PDIP-T42

Not Qualified

8 rpm

YES

e0

8

23

PSD813F4V-15U

STMicroelectronics

COMMERCIAL

GULL WING

64

QFP

SQUARE

PLASTIC/EPOXY

YES

3.3

FLATPACK

QFP64,.6SQ,32

70 Cel

0 Cel

N

QUAD

1310720 Bits

CMOS

3.3 V

Other Microprocessor ICs

.8 mm

S-PQFP-G64

Not Qualified

.0001 Amp

.00000015 ns

UPSD3354D-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

32768

CMOS

5 V

Microcontrollers

FLASH

.5 mm

S-PQFP-G80

1

Not Qualified

40 rpm

e3

ST92195C8B1/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

86016

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

EF6805R3PD

STMicroelectronics

COMMERCIAL

THROUGH-HOLE

40

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

8

5.25

IN-LINE

DIP40,.6

70 Cel

6805

0 Cel

TIN LEAD

DUAL

3776

112

CMOS

5.25 V

Microcontrollers

MROM

2.54 mm

R-PDIP-T40

1.1 rpm

e0

EF6805P2PLD

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

THROUGH-HOLE

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

NO

5.75 V

8

0

NO

8

IN-LINE

4.75 V

70 Cel

1

0 Cel

NO

DUAL

NO

1100

64

116 X 8 SELFTEST ROM; ZEROCROSS DETECTOR

NO

0

4.2 MHz

1

NMOS

5.25 V

0

NO

0

OTPROM

FIXED POINT

R-PDIP-T28

Not Qualified

1 rpm

NO

8

20

UPSD3233BV-40T1T

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

40 rpm

ST20TP2BX50S

STMicroelectronics

MICROCONTROLLER, RISC

COMMERCIAL

GULL WING

208

FQFP

SQUARE

PLASTIC/EPOXY

YES

3.6 V

0

NO

32

3.3

FLATPACK, FINE PITCH

QFP208,1.2SQ,20

3 V

70 Cel

0 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

NO

QUAD

YES

4.1 mm

28 mm

0

50 MHz

28 mm

CMOS

3.3 V

YES

Serial IO/Communication Controllers

.5 mm

S-PQFP-G208

Not Qualified

e4

39

ST92195B7T1/XXX

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

GULL WING

64

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

YES

16

FLATPACK, LOW PROFILE

4.5 V

70 Cel

0 Cel

YES

QUAD

NO

1.6 mm

14 mm

0

24 MHz

14 mm

CMOS

5 V

YES

MROM

.8 mm

S-PQFP-G64

Not Qualified

24 rpm

28

ST90R91C1

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

J BEND

68

QCCJ

SQUARE

PLASTIC/EPOXY

NO

YES

5.5 V

8

16

NO

16

CHIP CARRIER

4.5 V

70 Cel

8

0 Cel

YES

QUAD

YES

5.08 mm

1760

24.23 mm

CAPTURE/COMPARE UNIT; BANK SWITCH

NO

8

24 MHz

24.23 mm

3

CMOS

70 mA

5 V

2

NO

1

1.27 mm

FIXED POINT

S-PQCC-J68

Not Qualified

24 rpm

YES

59

ST63156B1/XXX

STMicroelectronics

COMMERCIAL

THROUGH-HOLE

40

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

8

5

IN-LINE

DIP40,.6

70 Cel

ST6300

0 Cel

Matte Tin (Sn)

DUAL

4-Ch 6-Bit

8192

128

LED, TIMER(2), WDT

256

CMOS

16 mA

5 V

Microcontrollers

I2C, SPI

UVPROM

2.54 mm

R-PDIP-T40

Not Qualified

.615 rpm

e3

8

ST92T163N4B1

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

THROUGH-HOLE

56

SDIP

RECTANGULAR

PLASTIC/EPOXY

NO

5.5 V

16

NO

16

5

IN-LINE, SHRINK PITCH

SDIP56,.6

4 V

70 Cel

ST9

0 Cel

TIN LEAD

YES

DUAL

YES

6.35 mm

10240

15.24 mm

8

8 MHz

51.75 mm

2048

CMOS

85 mA

5 V

YES

Microcontrollers

OTPROM

1.778 mm

R-PDIP-T56

Not Qualified

24 rpm

e0

42

UPSD3234B-40T1T

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

40 rpm

ST63T140B1

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

THROUGH-HOLE

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

6 V

0

NO

8

5

IN-LINE

DIP28,.6

4.5 V

70 Cel

ST6300

0 Cel

MATTE TIN

YES

DUAL

NO

4.8 mm

8192

15.24 mm

0

8.1 MHz

35.64 mm

256

CMOS

16 mA

5 V

YES

Microcontrollers

OTPROM

2.54 mm

R-PDIP-T28

Not Qualified

8 rpm

e3

10

ETL9410N

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

THROUGH-HOLE

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

NO

9.5 V

4

0

NO

4

5

IN-LINE

DIP24,.6

4.5 V

70 Cel

COP400

0

0 Cel

TIN LEAD

NO

DUAL

NO

512

32

NO

0

.5 MHz

0

16

NMOS

6 mA

5 V

0

NO

1

Microcontrollers

MROM

2.54 mm

FIXED POINT

R-PDIP-T24

Not Qualified

.5 rpm

NO

e0

8

18

ST6382B4/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

6-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

6-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

ST6394B1

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

THROUGH-HOLE

42

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

NO

6 V

8

0

NO

8

IN-LINE

4.5 V

70 Cel

1

0 Cel

YES

DUAL

NO

7948

64

244 X 8 SELFTEST ROM; ON CHIP EEPROM 384 X 8; 1.5V DATA RETENTION

NO

0

8 MHz

2

CMOS

16 mA

5 V

0

YES

1

MROM

FIXED POINT

R-PDIP-T42

Not Qualified

8 rpm

YES

8

23

ST92186B3BJ

STMicroelectronics

COMMERCIAL

THROUGH-HOLE

42

SDIP

RECTANGULAR

PLASTIC/EPOXY

NO

8

5

IN-LINE, SHRINK PITCH

SDIP42,.6

70 Cel

ST9

0 Cel

DUAL

24576

640

CMOS

5 V

Microcontrollers

MROM

1.78 mm

R-PDIP-T42

Not Qualified

24 rpm

UPSD3234BV-40T1

STMicroelectronics

COMMERCIAL

GULL WING

52

QFP

SQUARE

PLASTIC/EPOXY

YES

8

3.3

FLATPACK

QFP52,.47SQ

70 Cel

8051

0 Cel

QUAD

262144

256

CMOS

3.3 V

Microcontrollers

FLASH

.635 mm

S-PQFP-G52

Not Qualified

40 rpm

ST6399B1

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

THROUGH-HOLE

42

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

NO

6 V

8

0

NO

8

5

IN-LINE

SDIP42,.7

4.5 V

70 Cel

ST6300

1

0 Cel

TIN LEAD

NO

DUAL

NO

16076

256

308 X 8 SELFTEST ROM; ON CHIP EEPROM 128 X 8

NO

0

8 MHz

2

256

CMOS

16 mA

5 V

0

YES

1

Microcontrollers

MROM

1.78 mm

FIXED POINT

R-PDIP-T42

Not Qualified

8 rpm

YES

e0

8

23

UPSD3352D-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

65536

32768

CMOS

5 V

Microcontrollers

FLASH

.5 mm

S-PQFP-G80

1

Not Qualified

24 rpm

e3

UPSD3353DV-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

131072

32768

CMOS

3.3 V

Microcontrollers

FLASH

.635 mm

S-PQFP-G52

1

Not Qualified

24 rpm

e3

ST7FLITE09Y0B1

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

5.5 V

0

NO

8

3/5

IN-LINE

DIP16,.3

3.3 V

70 Cel

ST72

0 Cel

MATTE TIN

YES

DUAL

NO

5.33 mm

1536

7.62 mm

128

OPERATES AT 2.4V MIN SUPPLY @ 4MHZ

TIMER(2)

0

16 MHz

19.18 mm

128

CMOS

5-Ch 8-Bit

9 mA

5 V

YES

Microcontrollers

SPI

FLASH

2.54 mm

R-PDIP-T16

Not Qualified

8 rpm

e3

8

13

PSD813F5-90UT

STMicroelectronics

COMMERCIAL

GULL WING

64

QFP

SQUARE

PLASTIC/EPOXY

YES

5

FLATPACK

QFP64,.6SQ,32

70 Cel

0 Cel

N

QUAD

1048576 Bits

CMOS

5 V

Other Microprocessor ICs

.8 mm

S-PQFP-G64

Not Qualified

.0001 Amp

.00000009 ns

ST9027B1

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

THROUGH-HOLE

40

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

NO

5.5 V

8

12

NO

16

5

IN-LINE

DIP40,.6

4.5 V

70 Cel

ST9

9

0 Cel

TIN LEAD

NO

DUAL

YES

16384

480

CAPTURE/COMPARE UNIT

NO

8

24 MHz

2

480

CMOS

40 mA

5 V

4

NO

2

Microcontrollers

MROM

2.54 mm

FIXED POINT

R-PDIP-T40

Not Qualified

24 rpm

YES

e0

8

34

UPSD3334DV-24T1

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

8192

CMOS

3.3 V

Microcontrollers

FLASH

.635 mm

S-PQFP-G52

1

Not Qualified

24 rpm

e3

ST7GEME4M1

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

GULL WING

24

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

5.5

SMALL OUTLINE

SOP24,.4

4 V

70 Cel

0 Cel

NO

DUAL

NO

2.65 mm

16384

7.5 mm

0

TIMER, WDT

0

4 MHz

NOT SPECIFIED

NOT SPECIFIED

15.4 mm

512

CMOS

15 mA

5 V

NO

Microcontrollers

UART, USB

MROM

1.27 mm

R-PDSO-G24

Not Qualified

8 rpm

8

3

ST6389B4/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

20480

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

UPSD3233BV-40U1T

STMicroelectronics

COMMERCIAL

GULL WING

80

QFP

SQUARE

PLASTIC/EPOXY

YES

8

3.3

FLATPACK

QFP80,.55SQ,20

70 Cel

8051

0 Cel

QUAD

131072

256

CMOS

3.3 V

Microcontrollers

FLASH

.5 mm

S-PQFP-G80

Not Qualified

40 rpm

ST6385B1/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 LEAD

YES

DUAL

NO

5.08 mm

20480

15.24 mm

0

8.1 MHz

36.83 mm

256

HCMOS

16 mA

5 V

YES

Microcontrollers

MROM

1.778 mm

R-PDIP-T42

Not Qualified

8 rpm

e0

22

ST90E27D1/ES

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

THROUGH-HOLE

40

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

NO

5.5 V

8

12

NO

16

IN-LINE

4.5 V

70 Cel

9

0 Cel

NO

DUAL

YES

16384

480

CAPTURE/COMPARE UNIT

NO

8

24 MHz

2

CMOS

5 V

4

NO

2

UVPROM

FIXED POINT

R-GDIP-T40

Not Qualified

24 rpm

YES

8

34

ST92195C6B1/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

57344

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

UPSD3234B-24U1T

STMicroelectronics

COMMERCIAL

GULL WING

80

QFP

SQUARE

PLASTIC/EPOXY

YES

8

5

FLATPACK

QFP80,.55SQ,20

70 Cel

8051

0 Cel

QUAD

262144

256

CMOS

5 V

Microcontrollers

FLASH

.5 mm

S-PQFP-G80

Not Qualified

24 rpm

ST90T40Q1

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

GULL WING

80

QFP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

5 V

8

16

NO

16

5

FLATPACK

QFP80,.7X.9,32

5 V

70 Cel

ST9

9

0 Cel

TIN LEAD

YES

QUAD

YES

3.4 mm

16384

480

14 mm

CAPTURE/COMPARE UNIT

NO

8

24 MHz

20 mm

3

480

CMOS

50 mA

5 V

4

YES

2

Microcontrollers

OTPROM

.8 mm

FIXED POINT

R-PQFP-G80

Not Qualified

24 rpm

YES

e0

8

56

UPSD3334D-40U1T

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

UPSD3314DV-40T1T

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

2048

CMOS

3.3 V

Microcontrollers

FLASH

.635 mm

S-PQFP-G52

1

Not Qualified

40 rpm

e3

ST63E69D1/XX

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

THROUGH-HOLE

40

WDIP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

NO

6 V

0

NO

8

5

IN-LINE, WINDOW

DIP40,.6

4.5 V

70 Cel

ST6300

0 Cel

MATTE TIN

YES

DUAL

NO

6-Ch 6-Bit, 1-Ch 14-Bit

8192

15.24 mm

384

LED, TIMER(2), WDT

0

8.1 MHz

50.8 mm

256

CMOS

16 mA

5 V

YES

Microcontrollers

I2C, SPI

UVPROM

2.54 mm

R-CDIP-T40

Not Qualified

8 rpm

e3

8

21

UPSD3233BV-40U1

STMicroelectronics

COMMERCIAL

GULL WING

80

QFP

SQUARE

PLASTIC/EPOXY

YES

8

3.3

FLATPACK

QFP80,.55SQ,20

70 Cel

8051

0 Cel

QUAD

131072

256

CMOS

3.3 V

Microcontrollers

FLASH

.5 mm

S-PQFP-G80

Not Qualified

40 rpm

ST92163N4B1E/XXX

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

THROUGH-HOLE

56

SDIP

RECTANGULAR

PLASTIC/EPOXY

NO

5.5 V

16

NO

16

5

IN-LINE, SHRINK PITCH

SDIP56,.6

4 V

70 Cel

ST9

0 Cel

YES

DUAL

YES

6.35 mm

10240

15.24 mm

8

8 MHz

NOT SPECIFIED

NOT SPECIFIED

51.75 mm

2048

CMOS

85 mA

5 V

YES

Microcontrollers

MROM

1.778 mm

R-PDIP-T56

Not Qualified

24 rpm

42

PSD813F4V-15UT

STMicroelectronics

COMMERCIAL

GULL WING

64

QFP

SQUARE

PLASTIC/EPOXY

YES

3.3

FLATPACK

QFP64,.6SQ,32

70 Cel

0 Cel

N

QUAD

1310720 Bits

CMOS

3.3 V

Other Microprocessor ICs

.8 mm

S-PQFP-G64

Not Qualified

.0001 Amp

.00000015 ns

ST16623M

STMicroelectronics

COMMERCIAL

8

5

DIE OR CHIP

70 Cel

ST16

-20 Cel

6144

224

CMOS

15 mA

5 V

Microcontrollers

MROM

Not Qualified

4 rpm

ST92E195C8T0

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

GULL WING

64

QFP

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

5.5 V

0

NO

16

FLATPACK

4.5 V

70 Cel

0 Cel

YES

QUAD

NO

3.27 mm

86016

13.97 mm

0

DMA, PWM(8), TIMER, WDT

0

13.97 mm

512

HCMOS

4-Ch 5-Bit

5 V

YES

SPI

UVPROM

.8 mm

S-CQFP-G64

Not Qualified

24 rpm

8

28

UPSD3254B-24U1

STMicroelectronics

COMMERCIAL

GULL WING

80

QFP

SQUARE

PLASTIC/EPOXY

YES

8

5

FLATPACK

QFP80,.55SQ,20

70 Cel

8051

0 Cel

QUAD

262144

32768

CMOS

62 mA

5 V

Microcontrollers

FLASH

.5 mm

S-PQFP-G80

Not Qualified

24 rpm

UPSD3312DV-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

65536

2048

CMOS

3.3 V

Microcontrollers

FLASH

.635 mm

S-PQFP-G52

1

Not Qualified

24 rpm

e3

UPSD3313D-40T1

STMicroelectronics

COMMERCIAL

GULL WING

52

QFP

SQUARE

PLASTIC/EPOXY

YES

8

5

FLATPACK

QFP52,.47SQ

70 Cel

8051

0 Cel

MATTE TIN

QUAD

131072

2048

CMOS

5 V

Microcontrollers

FLASH

.635 mm

S-PQFP-G52

1

Not Qualified

40 rpm

e3

EF68HC04P3FN

STMicroelectronics

COMMERCIAL

J BEND

28

QCCJ

SQUARE

PLASTIC/EPOXY

YES

8

2.2/6

CHIP CARRIER

LDCC28,.5SQ

70 Cel

6804

0 Cel

TIN LEAD

QUAD

1692

124

CMOS

2 mA

Microcontrollers

MROM

1.27 mm

S-PQCC-J28

Not Qualified

12 rpm

e0

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.