LQFP 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

ST92195B3T1/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

UPSD3434EB40T6

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

52

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

3.3,5

FLATPACK, LOW PROFILE

QFP52,.47SQ

4.5 V

85 Cel

8051

-40 Cel

NICKEL PALLADIUM GOLD

YES

QUAD

NO

1.6 mm

262144

10 mm

ALSO OPERATES AT 5V SUPPLY

0

40 MHz

30

260

10 mm

8192

CMOS

5 V

YES

Microcontrollers

FLASH

.65 mm

S-PQFP-G52

3

Not Qualified

40 rpm

e4

35

ST7PMC2S9T3

STMicroelectronics

MICROCONTROLLER, RISC

AUTOMOTIVE

GULL WING

44

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

8

5

FLATPACK, LOW PROFILE

QFP44,.47SQ,32

4.5 V

125 Cel

ST72

-40 Cel

MATTE TIN

YES

QUAD

NO

61440

10 mm

0

16 MHz

10 mm

1536

CMOS

18 mA

5 V

YES

Microcontrollers

MROM

.8 mm

S-PQFP-G44

1

Not Qualified

16 rpm

e3

26

ST90T158M9T6

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

80

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

16

NO

16

5

FLATPACK, LOW PROFILE

QFP80,.64SQ

4.5 V

85 Cel

ST9

-40 Cel

NICKEL PALLADIUM GOLD

YES

QUAD

YES

1.6 mm

65536

14 mm

OPERATES AT 2.7V MINIMUM SUPPLY

8

5 MHz

14 mm

2048

CMOS

45 mA

5 V

YES

Microcontrollers

OTPROM

.65 mm

S-PQFP-G80

Not Qualified

24 rpm

e4

67

ST7PMC2S4T6

STMicroelectronics

MICROCONTROLLER, RISC

INDUSTRIAL

GULL WING

44

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

8

5

FLATPACK, LOW PROFILE

QFP44,.47SQ,32

4.5 V

85 Cel

ST72

-40 Cel

MATTE TIN

YES

QUAD

NO

16348

10 mm

0

16 MHz

10 mm

768

CMOS

18 mA

5 V

YES

Microcontrollers

MROM

.8 mm

S-PQFP-G44

1

Not Qualified

16 rpm

e3

26

UPSD3433EB40T6

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

52

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

3.3,5

FLATPACK, LOW PROFILE

QFP52,.47SQ

4.5 V

85 Cel

8051

-40 Cel

NICKEL PALLADIUM GOLD

YES

QUAD

NO

1.6 mm

131072

10 mm

ALSO OPERATES AT 5V SUPPLY

0

40 MHz

30

260

10 mm

8192

CMOS

5 V

YES

Microcontrollers

FLASH

.65 mm

S-PQFP-G52

3

Not Qualified

40 rpm

e4

35

ST7MC2S4T6

STMicroelectronics

MICROCONTROLLER

GULL WING

44

LQFP

SQUARE

UNSPECIFIED

YES

5.5 V

0

NO

8

FLATPACK, LOW PROFILE

4.5 V

85 Cel

ST7

-40 Cel

NICKEL PALLADIUM GOLD

YES

QUAD

NO

16384

10 mm

0

PWM(6), TIMER(5), WDT

0

16 MHz

10 mm

384

CMOS

16-Ch 10-Bit

5 V

YES

SPI

MROM

.8 mm

S-XQFP-G44

Not Qualified

16 rpm

e4

8

26

ST92124R9TBE

STMicroelectronics

MICROCONTROLLER

GULL WING

64

LQFP

SQUARE

PLASTIC/EPOXY

NO

YES

5.5 V

8

0

NO

16

FLATPACK, LOW PROFILE

QFP64,.63SQ,32

4.5 V

105 Cel

ST9

7

-40 Cel

YES

QUAD

YES

1.6 mm

65536

14 mm

1K

NO

TIMER(5), WDT

0

5 MHz

14 mm

5

2048

CMOS

16-Ch 10-Bit

60 mA

5 V

YES

1

I2C, SCI, SPI

FLASH

.8 mm

FIXED POINT

S-PQFP-G64

24 rpm

YES

8

48

ST7FSCR1R4T1

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

GULL WING

64

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

5

FLATPACK, LOW PROFILE

QFP64,.6SQ,32

4 V

70 Cel

ST72

0 Cel

Matte Tin (Sn) - annealed

NO

QUAD

NO

1.6 mm

16384

14 mm

0

8 MHz

30

250

14 mm

768

CMOS

15 mA

5 V

NO

Microcontrollers

FLASH

.8 mm

S-PQFP-G64

3

Not Qualified

8 rpm

e3

31

UPSD3234BV-24U6

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

80

LQFP

SQUARE

PLASTIC/EPOXY

NO

YES

3.6 V

12

NO

8

FLATPACK, LOW PROFILE

QFP80,.55SQ,20

3 V

85 Cel

8051

2

-40 Cel

TIN/NICKEL PALLADIUM GOLD

YES

QUAD

NO

1.6 mm

262144

4096

12 mm

IT ALSO HAS 2ND FLASH MEMORY: 32K BYTES

YES

POR; PWM(5); TIMER(3); WDT

8

12 mm

CMOS

4-Ch 8-Bit

20 mA

3.3 V

YES

I2C; UART(2)

FLASH

.5 mm

FIXED POINT

S-PQFP-G80

Not Qualified

24 rpm

YES

e3/e4

8

46

ST92F120JR6T

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

64

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

11

NO

16

FLATPACK, LOW PROFILE

4.5 V

105 Cel

-40 Cel

YES

QUAD

YES

1.6 mm

14 mm

8

24 MHz

14 mm

HCMOS

5 V

YES

FLASH

.8 mm

S-PQFP-G64

Not Qualified

24 rpm

48

ST7PMC2R6T6/XXX

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

64

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

5

FLATPACK, LOW PROFILE

QFP64,.6SQ,32

3.8 V

85 Cel

ST72

-40 Cel

TIN

YES

QUAD

NO

1.6 mm

32768

14 mm

0

TIMER(5)

0

16 MHz

14 mm

1024

CMOS

16-Ch 10-Bit

18 mA

5 V

YES

Microcontrollers

LIN, SCI, SPI

FASTROM

.8 mm

S-PQFP-G64

Not Qualified

8 rpm

e3

8

44

UPSD3422EVB40T6

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

52

LQFP

SQUARE

PLASTIC/EPOXY

YES

3.6 V

0

NO

8

3.3

FLATPACK, LOW PROFILE

QFP52,.47SQ

3 V

85 Cel

8051

-40 Cel

MATTE TIN

YES

QUAD

NO

1.6 mm

65536

10 mm

0

40 MHz

10 mm

4096

CMOS

3.3 V

YES

Microcontrollers

FLASH

.65 mm

S-PQFP-G52

1

Not Qualified

40 rpm

e3

35

ST7LITE49MK1T6TR

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

FLATPACK, LOW PROFILE

3.3 V

85 Cel

-40 Cel

YES

QUAD

NO

1.6 mm

7 mm

OPERATES AT 2.4 V MINIMUM SUPPLY AT 4 MHZ

0

8 MHz

7 mm

CMOS

5 V

YES

FLASH

.8 mm

S-PQFP-G32

Not Qualified

8 rpm

24

E-STA2051

STMicroelectronics

MICROCONTROLLER, RISC

INDUSTRIAL

GULL WING

64

LQFP

SQUARE

PLASTIC/EPOXY

YES

3.6 V

0

NO

32

FLATPACK, LOW PROFILE

2.7 V

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

NO

QUAD

NO

1.6 mm

14 mm

0

66 MHz

30

260

14 mm

CMOS

YES

FLASH

.8 mm

S-PQFP-G64

3

Not Qualified

66 rpm

e4

32

ST90135M6T6

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

80

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

16

NO

16

3/5

FLATPACK, LOW PROFILE

QFP80,.64SQ

4.5 V

85 Cel

ST9

-40 Cel

NICKEL PALLADIUM GOLD

YES

QUAD

YES

1.6 mm

32768

14 mm

OPERATES AT 2.7V MINIMUM SUPPLY

8

5 MHz

14 mm

1024

CMOS

45 mA

5 V

YES

Microcontrollers

MROM

.65 mm

S-PQFP-G80

Not Qualified

24 rpm

e4

67

ST7MC2S5TC/XXX

STMicroelectronics

MICROCONTROLLER

AUTOMOTIVE

GULL WING

44

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

5

FLATPACK, LOW PROFILE

QFP44,.47SQ,32

4.5 V

125 Cel

ST72

-40 Cel

YES

QUAD

NO

1.6 mm

24576

10 mm

0

16 MHz

10 mm

1024

CMOS

18 mA

5 V

YES

Microcontrollers

MROM

.8 mm

S-PQFP-G44

Not Qualified

8 rpm

26

ST52F502LK2T6

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

3.6 V

0

NO

8

FLATPACK, LOW PROFILE

1.8 V

85 Cel

-40 Cel

NO

QUAD

NO

1.6 mm

4096

7 mm

256

POR, TIMER(2), WDT

0

16 MHz

7 mm

256

CMOS

YES

I2C, SCI, SPI

FLASH

.8 mm

S-PQFP-G32

Not Qualified

16 rpm

8

24

ST52T530J3T6

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

44

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

FLATPACK, LOW PROFILE

2.4 V

85 Cel

-40 Cel

YES

QUAD

NO

1.6 mm

8192

10 mm

0

POR, TIMER(2), WDT

0

24 MHz

10 mm

512

CMOS

8-Ch 8-Bit

YES

I2C, SCI, SPI

OTPROM

.8 mm

S-PQFP-G44

Not Qualified

24 rpm

8

38

UPSD3433E-40T6T

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

52

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

3.3,5

FLATPACK, LOW PROFILE

QFP52,.47SQ

4.5 V

85 Cel

8051

-40 Cel

YES

QUAD

NO

1.6 mm

131072

10 mm

0

40 MHz

NOT SPECIFIED

NOT SPECIFIED

10 mm

8192

CMOS

5 V

YES

Microcontrollers

FLASH

.65 mm

S-PQFP-G52

Not Qualified

40 rpm

35

ST92195D5T1/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

ST92F120JV9T

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

64

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

16

NO

16

FLATPACK, LOW PROFILE

4.5 V

105 Cel

-40 Cel

YES

QUAD

YES

1.6 mm

14 mm

8

24 MHz

14 mm

HCMOS

5 V

YES

FLASH

.8 mm

S-PQFP-G64

Not Qualified

24 rpm

48

TDA7522

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

80

LQFP

SQUARE

PLASTIC/EPOXY

YES

3.63 V

0

NO

8

FLATPACK, LOW PROFILE

2.97 V

85 Cel

-40 Cel

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

YES

QUAD

NO

1.6 mm

14 mm

0

8 MHz

14 mm

HCMOS

3.3 V

YES

.65 mm

S-PQFP-G80

Not Qualified

8 rpm

e4

24

ST7MC2S6TC/XXX

STMicroelectronics

MICROCONTROLLER

AUTOMOTIVE

GULL WING

44

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

5

FLATPACK, LOW PROFILE

QFP44,.47SQ,32

3.8 V

125 Cel

ST72

-40 Cel

TIN

YES

QUAD

NO

1.6 mm

32768

10 mm

0

16 MHz

10 mm

1024

CMOS

18 mA

5 V

YES

Microcontrollers

MROM

.8 mm

S-PQFP-G44

Not Qualified

8 rpm

e3

26

STA2051TR

STMicroelectronics

MICROCONTROLLER, RISC

INDUSTRIAL

GULL WING

64

LQFP

SQUARE

PLASTIC/EPOXY

YES

3.6 V

0

NO

32

FLATPACK, LOW PROFILE

2.7 V

85 Cel

-40 Cel

TIN

NO

QUAD

NO

1.6 mm

14 mm

0

66 MHz

30

250

14 mm

CMOS

YES

FLASH

.8 mm

S-PQFP-G64

3

Not Qualified

66 rpm

e3

32

ST92195C5T1/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

UPSD3333DV-40T6T

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

52

LQFP

SQUARE

PLASTIC/EPOXY

YES

3.6 V

0

NO

8

3.3

FLATPACK, LOW PROFILE

QFP52,.47SQ

3 V

85 Cel

8051

-40 Cel

YES

QUAD

NO

1.6 mm

131072

10 mm

0

40 MHz

NOT SPECIFIED

NOT SPECIFIED

10 mm

8192

CMOS

3.3 V

YES

Microcontrollers

FLASH

.65 mm

S-PQFP-G52

Not Qualified

40 rpm

25

ST7SCR1R4T1/XXX

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

GULL WING

64

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

5

FLATPACK, LOW PROFILE

QFP64,.6SQ,32

4 V

70 Cel

ST72

0 Cel

TIN

NO

QUAD

NO

1.6 mm

16384

14 mm

0

8 MHz

14 mm

768

CMOS

15 mA

5 V

NO

Microcontrollers

MROM

.8 mm

S-PQFP-G64

Not Qualified

8 rpm

e3

31

UPSD3422EB40T6T

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

52

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

3.3,5

FLATPACK, LOW PROFILE

QFP52,.47SQ

4.5 V

85 Cel

8051

-40 Cel

YES

QUAD

NO

1.6 mm

65536

10 mm

0

40 MHz

NOT SPECIFIED

NOT SPECIFIED

10 mm

4096

CMOS

5 V

YES

Microcontrollers

FLASH

.65 mm

S-PQFP-G52

Not Qualified

40 rpm

35

UPSD3253B-40T1T

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

GULL WING

52

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

5

FLATPACK, LOW PROFILE

QFP52,.47SQ

4.5 V

70 Cel

8051

0 Cel

YES

QUAD

NO

1.6 mm

131072

10 mm

0

NOT SPECIFIED

NOT SPECIFIED

10 mm

32768

CMOS

5 V

YES

Microcontrollers

FLASH

.65 mm

S-PQFP-G52

Not Qualified

40 rpm

37

UPSD3434EV-40T6

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

52

LQFP

SQUARE

PLASTIC/EPOXY

YES

3.6 V

0

NO

8

3.3

FLATPACK, LOW PROFILE

QFP52,.47SQ

3 V

85 Cel

8051

-40 Cel

MATTE TIN/NICKEL PALLADIUM GOLD

YES

QUAD

NO

1.6 mm

262144

10 mm

0

40 MHz

NOT SPECIFIED

260

10 mm

8192

CMOS

3.3 V

YES

Microcontrollers

FLASH

.65 mm

S-PQFP-G52

Not Qualified

40 rpm

e3/e4

35

UPSD3254A-40T1T

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

GULL WING

52

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

5

FLATPACK, LOW PROFILE

QFP52,.47SQ

4.5 V

70 Cel

8051

0 Cel

YES

QUAD

NO

1.6 mm

262144

10 mm

0

NOT SPECIFIED

NOT SPECIFIED

10 mm

32768

CMOS

5 V

YES

Microcontrollers

FLASH

.65 mm

S-PQFP-G52

Not Qualified

40 rpm

37

UPSD3232B-40T6

STMicroelectronics

MICROCONTROLLER

GULL WING

52

LQFP

SQUARE

YES

5.5 V

12

8

FLATPACK, LOW PROFILE

4.5 V

YES

QUAD

NO

10 mm

8

40 MHz

10 mm

CMOS

5 V

YES

.65 mm

40 rpm

37

ST92F150CR1TC

STMicroelectronics

MICROCONTROLLER

AUTOMOTIVE

GULL WING

64

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

16

5

FLATPACK, LOW PROFILE

QFP64,.66SQ,32

4.5 V

125 Cel

ST9

-40 Cel

MATTE TIN

YES

QUAD

YES

1.6 mm

131072

14 mm

0

5 MHz

14 mm

4096

HCMOS

60 mA

5 V

YES

Microcontrollers

FLASH

.8 mm

S-PQFP-G64

1

Not Qualified

24 rpm

e3

48

ST7FLI49MK1T6

STMicroelectronics

MICROCONTROLLER

AUTOMOTIVE

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

3.3/5

FLATPACK

QFP32,.35SQ,32

3.3 V

125 Cel

ST72

-40 Cel

TIN

YES

QUAD

NO

1.6 mm

4096

7 mm

128

TIMER(5)

0

16 MHz

30

235

7 mm

384

CMOS

10-Ch 10-Bit

YES

Microcontrollers

I2C

FLASH

.8 mm

S-PQFP-G32

2

Not Qualified

16 rpm

e3

8

24

ST90R158M9LVT6

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

80

LQFP

SQUARE

PLASTIC/EPOXY

YES

3.3 V

16

NO

16

3

FLATPACK, LOW PROFILE

QFP80,.64SQ

2.7 V

85 Cel

ST9

-40 Cel

NICKEL PALLADIUM GOLD

YES

QUAD

YES

1.6 mm

14 mm

8

5 MHz

14 mm

2048

CMOS

35 mA

3 V

YES

Microcontrollers

.65 mm

S-PQFP-G80

Not Qualified

16 rpm

e4

67

ST7MC2S6T6/XXX

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

44

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

5

FLATPACK, LOW PROFILE

QFP44,.47SQ,32

3.8 V

85 Cel

ST72

-40 Cel

TIN

YES

QUAD

NO

1.6 mm

32768

10 mm

0

TIMER(5)

0

16 MHz

10 mm

1024

CMOS

11-Ch 10-Bit

18 mA

5 V

YES

Microcontrollers

LIN, SCI, SPI

MROM

.8 mm

S-PQFP-G44

Not Qualified

8 rpm

e3

8

26

ST92195D7T1/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

65536

14 mm

0

14 mm

512

HCMOS

100 mA

5 V

YES

Microcontrollers

OTPROM

.8 mm

S-PQFP-G64

Not Qualified

24 rpm

28

ST52F501LK1T6

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

3.6 V

0

NO

8

FLATPACK, LOW PROFILE

1.8 V

85 Cel

-40 Cel

NO

QUAD

NO

1.6 mm

2048

7 mm

0

POR, TIMER(2), WDT

0

16 MHz

7 mm

256

CMOS

YES

I2C, SCI, SPI

FLASH

.8 mm

S-PQFP-G32

Not Qualified

16 rpm

8

24

UPSD3232BV-24T1T

STMicroelectronics

MICROCONTROLLER

GULL WING

52

LQFP

SQUARE

YES

3.6 V

12

8

FLATPACK, LOW PROFILE

3 V

YES

QUAD

NO

10 mm

8

40 MHz

10 mm

CMOS

3.3 V

YES

.65 mm

24 rpm

37

ST7MC2S5T6/XXX

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

44

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

5

FLATPACK, LOW PROFILE

QFP44,.47SQ,32

4.5 V

85 Cel

ST72

-40 Cel

YES

QUAD

NO

1.6 mm

24576

10 mm

0

16 MHz

10 mm

1024

CMOS

18 mA

5 V

YES

Microcontrollers

MROM

.8 mm

S-PQFP-G44

Not Qualified

8 rpm

26

ST92F124R9TBE

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

64

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

22

NO

16

5

FLATPACK, LOW PROFILE

QFP64,.63SQ,32

4.5 V

105 Cel

ST9

-40 Cel

YES

QUAD

YES

1.6 mm

65536

14 mm

8

5 MHz

NOT SPECIFIED

NOT SPECIFIED

14 mm

2048

HCMOS

60 mA

5 V

YES

Microcontrollers

FLASH

.8 mm

S-PQFP-G64

Not Qualified

24 rpm

e4

48

ST52F501LK3T6

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

3.6 V

0

NO

8

FLATPACK, LOW PROFILE

1.8 V

85 Cel

-40 Cel

NO

QUAD

NO

1.6 mm

8192

7 mm

0

POR, TIMER(2), WDT

0

16 MHz

7 mm

256

CMOS

YES

I2C, SCI, SPI

FLASH

.8 mm

S-PQFP-G32

Not Qualified

16 rpm

8

24

UPSD3433EV-40T6

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

52

LQFP

SQUARE

PLASTIC/EPOXY

YES

3.6 V

0

NO

8

3.3

FLATPACK, LOW PROFILE

QFP52,.47SQ

3 V

85 Cel

8051

-40 Cel

MATTE TIN/NICKEL PALLADIUM GOLD

YES

QUAD

NO

1.6 mm

131072

10 mm

0

40 MHz

NOT SPECIFIED

260

10 mm

8192

CMOS

3.3 V

YES

Microcontrollers

FLASH

.65 mm

S-PQFP-G52

Not Qualified

40 rpm

e3/e4

35

ST90135M5LVT6

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

80

LQFP

SQUARE

PLASTIC/EPOXY

YES

3.3 V

16

NO

16

3

FLATPACK, LOW PROFILE

QFP80,.64SQ

2.7 V

85 Cel

ST9

-40 Cel

NICKEL PALLADIUM GOLD

YES

QUAD

YES

1.6 mm

24576

14 mm

8

5 MHz

14 mm

768

CMOS

35 mA

3 V

YES

Microcontrollers

MROM

.65 mm

S-PQFP-G80

Not Qualified

16 rpm

e4

67

UPSD3354D-40T6T

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

52

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

3.3,5

FLATPACK, LOW PROFILE

QFP52,.47SQ

4.5 V

85 Cel

8051

-40 Cel

MATTE TIN

YES

QUAD

NO

1.6 mm

262144

10 mm

0

40 MHz

10 mm

32768

CMOS

5 V

YES

Microcontrollers

FLASH

.65 mm

S-PQFP-G52

1

Not Qualified

40 rpm

e3

25

ST7FMC2S9T3

STMicroelectronics

MICROCONTROLLER

AUTOMOTIVE

GULL WING

44

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

5

FLATPACK, LOW PROFILE

QFP44,.47SQ,32

3.8 V

125 Cel

ST72

-40 Cel

MATTE TIN

YES

QUAD

NO

1.6 mm

61440

10 mm

0

TIMER(5)

0

16 MHz

225

10 mm

1536

CMOS

11-Ch 10-Bit

18 mA

5 V

YES

Microcontrollers

LIN, SCI, SPI

FLASH

.8 mm

S-PQFP-G44

1

Not Qualified

8 rpm

e3

8

26

ST7FMC2S4T3

STMicroelectronics

MICROCONTROLLER

AUTOMOTIVE

GULL WING

44

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

5

FLATPACK, LOW PROFILE

QFP44,.47SQ,32

3.8 V

125 Cel

ST72

-40 Cel

Matte Tin (Sn) - annealed

YES

QUAD

NO

1.6 mm

16384

10 mm

0

TIMER(5)

0

16 MHz

30

260

10 mm

768

CMOS

11-Ch 10-Bit

18 mA

5 V

YES

Microcontrollers

LIN, SCI, SPI

FLASH

.8 mm

S-PQFP-G44

3

Not Qualified

8 rpm

e3

8

26

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.