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

ST72621K4B1

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

THROUGH-HOLE

32

SDIP

RECTANGULAR

PLASTIC/EPOXY

NO

5.5 V

0

NO

8

5

IN-LINE, SHRINK PITCH

SDIP32,.4

4 V

70 Cel

ST72

0 Cel

YES

DUAL

NO

5.08 mm

16384

10.16 mm

0

12 MHz

245

27.94 mm

768

CMOS

24 mA

5 V

YES

Microcontrollers

FLASH

1.778 mm

R-PDIP-T32

Not Qualified

8 rpm

21

ST72T511R6T1S

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

GULL WING

64

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

3.3/5

FLATPACK, LOW PROFILE

QFP64,.6SQ,32

3.5 V

70 Cel

ST72

0 Cel

YES

QUAD

NO

1.6 mm

32768

14 mm

OPERATES AT 3V MIN SUPPLY @ 8 MHZ

0

16 MHz

NOT SPECIFIED

NOT SPECIFIED

14 mm

1024

CMOS

20 mA

5 V

YES

Microcontrollers

OTPROM

.8 mm

S-PQFP-G64

Not Qualified

8 rpm

48

ST7232AK2B1/XXX

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

THROUGH-HOLE

32

SDIP

RECTANGULAR

PLASTIC/EPOXY

NO

5.5 V

0

NO

8

5

IN-LINE, SHRINK PITCH

SDIP32,.4

3.8 V

70 Cel

ST72

0 Cel

MATTE TIN

YES

DUAL

NO

5.08 mm

8192

10.16 mm

0

TIMER(4)

0

16 MHz

27.94 mm

384

CMOS

8-Ch 10-Bit

10 mA

5 V

YES

Microcontrollers

SCI, SPI

MROM

1.778 mm

R-PDIP-T32

Not Qualified

8 rpm

e3

8

24

STR710FZ0T1

STMicroelectronics

MICROCONTROLLER, RISC

COMMERCIAL

GULL WING

144

LFQFP

SQUARE

PLASTIC/EPOXY

YES

3.6 V

24

NO

32

FLATPACK, LOW PROFILE, FINE PITCH

3 V

70 Cel

0 Cel

YES

QUAD

NO

1.6 mm

20 mm

16

16.5 MHz

20 mm

CMOS

3.3 V

YES

FLASH

.5 mm

S-PQFP-G144

Not Qualified

66 rpm

48

ST62T08CN1

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

GULL WING

20

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

6 V

0

NO

8

3.3/5

SMALL OUTLINE, SHRINK PITCH

SSOP20,.3

4.5 V

70 Cel

ST6200

0 Cel

NICKEL PALLADIUM GOLD

YES

DUAL

NO

2 mm

1024

5.3 mm

0

ALSO OPERATES AT 3V MINIMUM SUPPLY

TIMER(2)

0

8 MHz

7.2 mm

64

HCMOS

4.8 mA

5 V

NO

Microcontrollers

OTPROM

.65 mm

R-PDSO-G20

Not Qualified

8 rpm

e4

8

12

ST72215G2M1

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

GULL WING

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

3.5/5.5

SMALL OUTLINE

SOP28,.4

3.5 V

70 Cel

ST72

0 Cel

NICKEL PALLADIUM GOLD

YES

DUAL

NO

2.65 mm

8192

7.5 mm

0

OPERATES AT 3.2 V MINIMUM SUPPLY AT 8 MHZ

TIMER(3)

0

16 MHz

17.9 mm

256

CMOS

6-Ch 8-Bit

10 mA

5 V

YES

Microcontrollers

SPI

FLASH

1.27 mm

R-PDSO-G28

Not Qualified

16 rpm

e4

8

22

ST72311N4B1/XXX

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

THROUGH-HOLE

56

SDIP

RECTANGULAR

PLASTIC/EPOXY

NO

6 V

0

NO

8

3.5/5.5

IN-LINE, SHRINK PITCH

SDIP56,.6

3.5 V

70 Cel

ST72

0 Cel

TIN LEAD

YES

DUAL

NO

6.35 mm

16384

15.24 mm

0

16 MHz

51.75 mm

512

CMOS

20 mA

5 V

YES

Microcontrollers

MROM

1.778 mm

R-PDIP-T56

Not Qualified

8 rpm

e0

44

ST72F324J2T1

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

GULL WING

44

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

FLATPACK, LOW PROFILE

3.85 V

70 Cel

0 Cel

YES

QUAD

NO

1.6 mm

10 mm

0

16 MHz

10 mm

CMOS

5 V

YES

FLASH

.8 mm

S-PQFP-G44

Not Qualified

8 rpm

32

ST72652AR6T1/XXX

STMicroelectronics

MICROCONTROLLER, RISC

COMMERCIAL

GULL WING

64

QFP

SQUARE

PLASTIC/EPOXY

YES

8

3/5

FLATPACK

QFP64,.47SQ,20

70 Cel

ST72

0 Cel

MATTE TIN

QUAD

32768

512

CMOS

20 mA

Microcontrollers

MROM

.5 mm

S-PQFP-G64

1

Not Qualified

8 rpm

e3

ST72F321AR7T1

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

GULL WING

64

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

FLATPACK, LOW PROFILE, FINE PITCH

3.8 V

70 Cel

0 Cel

TIN

YES

QUAD

NO

1.6 mm

10 mm

0

16 MHz

10 mm

CMOS

5 V

YES

FLASH

.5 mm

S-PQFP-G64

Not Qualified

8 rpm

e3

48

ST7267C8T0/XXX

STMicroelectronics

MICROCONTROLLER, RISC

COMMERCIAL

GULL WING

48

LFQFP

SQUARE

PLASTIC/EPOXY

YES

3.6 V

0

NO

16

3/3.3

FLATPACK, LOW PROFILE, FINE PITCH

QFP48,.35SQ,20

3 V

70 Cel

ST72

0 Cel

NO

QUAD

NO

1.6 mm

55296

7 mm

0

TIMER(2)

0

12 MHz

NOT SPECIFIED

NOT SPECIFIED

7 mm

4096

CMOS

35 mA

3.3 V

YES

Microcontrollers

SPI, USB

MROM

.5 mm

S-PQFP-G48

Not Qualified

30 rpm

8

26

ST62P25CB1/XXX

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

THROUGH-HOLE

28

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

6 V

0

NO

8

3.3/5

IN-LINE

DIP28,.6

3.6 V

70 Cel

ST6200

0 Cel

MATTE TIN

YES

DUAL

NO

6.35 mm

4096

15.24 mm

0

ALSO OPERATES AT 3V MINIMUM SUPPLY

POR, TIMER(2)

0

8 MHz

37.4 mm

64

HCMOS

16-Ch 8-Bit

3.5 mA

5 V

NO

Microcontrollers

FASTROM

2.54 mm

R-PDIP-T28

Not Qualified

8 rpm

e3

8

20

ST72P63BH6T1

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

GULL WING

48

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

5

FLATPACK, LOW PROFILE, FINE PITCH

QFP48,.35SQ,20

4 V

70 Cel

ST72

0 Cel

YES

QUAD

YES

1.6 mm

32768

7 mm

0

TIMER(2)

0

24 MHz

260

7 mm

1024

CMOS

12-Ch 8-Bit

13 mA

5 V

YES

Microcontrollers

I2C, SCI, USB

FASTROM

.5 mm

S-PQFP-G48

Not Qualified

8 rpm

e3/e4

8

27

ST6201CLB1/CCC

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

6 V

0

8

3.3/5

IN-LINE

DIP16,.3

3.6 V

70 Cel

ST6200

0 Cel

MATTE TIN

YES

DUAL

NO

2048

7.62 mm

0

8 MHz

19.18 mm

64

CMOS

4.8 mA

5 V

NO

Microcontrollers

MROM

2.54 mm

R-PDIP-T16

Not Qualified

8 rpm

e3

14

ST6200CLN1/CCC

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

GULL WING

16

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

6 V

0

8

3.3/5

SMALL OUTLINE, SHRINK PITCH

SSOP16,.3

3.6 V

70 Cel

ST6200

0 Cel

NICKEL PALLADIUM GOLD

YES

DUAL

NO

1024

5.3 mm

0

8 MHz

6.2 mm

64

CMOS

4.8 mA

5 V

NO

Microcontrollers

MROM

.65 mm

R-PDSO-G16

Not Qualified

8 rpm

e4

14

ST72F651AR4T1

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

GULL WING

64

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

3/5

FLATPACK, LOW PROFILE, FINE PITCH

QFP64,.47SQ,20

4 V

70 Cel

ST72

0 Cel

TIN

YES

QUAD

NO

1.6 mm

16384

10 mm

0

8 MHz

10 mm

5120

CMOS

20 mA

5 V

YES

Microcontrollers

FLASH

.5 mm

S-PQFP-G64

Not Qualified

8 rpm

e3

47

ST62E20S1/HWD

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

NO

YES

6 V

8

0

NO

8

3.3/5

SMALL OUTLINE

SOP20,.4

4.5 V

70 Cel

ST6200

1

0 Cel

TIN LEAD

YES

DUAL

NO

3876

64

0

3 V @ 2 MHZ; USER SELECTABLE DATA ROM

NO

POR, TIMER, WDT

0

8 MHz

1

64

CMOS

16-Ch 8-Bit

3.5 mA

5 V

0

NO

0

Microcontrollers

UVPROM

1.27 mm

FIXED POINT

R-CDSO-G20

Not Qualified

8 rpm

YES

e0

8

12

ST72F324BK6B1

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

THROUGH-HOLE

32

SDIP

RECTANGULAR

PLASTIC/EPOXY

NO

5.5 V

0

8

3.8/5.5

IN-LINE, SHRINK PITCH

SDIP32,.4

4.5 V

70 Cel

ST72

0 Cel

YES

DUAL

NO

32768

7.62 mm

0

POR, TIMER(4)

0

16 MHz

27.94 mm

1024

CMOS

8-Ch 10-Bit

15 mA

5 V

YES

Microcontrollers

SCI, SPI

FLASH

1.78 mm

R-PDIP-T32

Not Qualified

8 rpm

8

24

ST62E10CN1

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

GULL WING

20

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

6 V

0

8

3.3/5

SMALL OUTLINE, SHRINK PITCH

SSOP20,.3

4.5 V

70 Cel

ST6200

0 Cel

YES

DUAL

NO

2048

5.3 mm

0

8 MHz

7.2 mm

64

CMOS

5 V

NO

Microcontrollers

UVPROM

.65 mm

R-PDSO-G20

Not Qualified

8 rpm

12

STR711FR0T1TR

STMicroelectronics

MICROCONTROLLER, RISC

COMMERCIAL

GULL WING

64

LFQFP

SQUARE

PLASTIC/EPOXY

YES

3.6 V

0

NO

32

FLATPACK, LOW PROFILE, FINE PITCH

3 V

70 Cel

0 Cel

YES

QUAD

NO

1.6 mm

16384

10 mm

16K

RTC, TIMER(5)

0

16.5 MHz

10 mm

16384

CMOS

4-Ch 12-Bit

3.3 V

YES

I2C(2), SMARTCARD, SPI(2), UART(4), USB

FLASH

.5 mm

S-PQFP-G64

Not Qualified

66 rpm

32

30

ST72251G1M1/XXX

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

GULL WING

28

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

3.3/5

SMALL OUTLINE

SOP28,.4

3.5 V

70 Cel

ST72

0 Cel

NICKEL PALLADIUM GOLD

YES

DUAL

NO

2.65 mm

4096

7.5 mm

0

16 MHz

17.9 mm

256

HCMOS

5 V

YES

Microcontrollers

MROM

1.27 mm

R-PDSO-G28

Not Qualified

8 rpm

e4

22

ST72T632K2B1

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

THROUGH-HOLE

32

SDIP

RECTANGULAR

PLASTIC/EPOXY

NO

5.5 V

0

NO

8

5

IN-LINE, SHRINK PITCH

SDIP32,.4

4 V

70 Cel

ST72

0 Cel

TIN LEAD

YES

DUAL

YES

5.08 mm

8192

10.16 mm

0

24 MHz

27.94 mm

256

CMOS

20 mA

5 V

YES

Microcontrollers

OTPROM

1.778 mm

R-PDIP-T32

Not Qualified

8 rpm

e0

19

ST62E20CD1

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

THROUGH-HOLE

20

WDIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

6 V

0

NO

8

3.3/5

IN-LINE, WINDOW

DIP20,.3

4.5 V

70 Cel

ST6200

0 Cel

GOLD

YES

DUAL

NO

3.63 mm

4096

7.62 mm

0

ALSO OPERATES AT 3V MINIMUM SUPPLY

TIMER(2)

0

8 MHz

25.4 mm

64

HCMOS

8-Ch 8-Bit

4.8 mA

5 V

NO

Microcontrollers

UVPROM

2.54 mm

R-GDIP-T20

Not Qualified

8 rpm

e4

8

12

ST72521R7T1/XXX

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

GULL WING

64

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

3.3/5

FLATPACK, LOW PROFILE

QFP64,.6SQ,32

3.8 V

70 Cel

ST72

0 Cel

YES

QUAD

NO

1.6 mm

49152

14 mm

0

TIMER(5)

0

16 MHz

NOT SPECIFIED

NOT SPECIFIED

14 mm

1536

CMOS

16-Ch 10-Bit

8 mA

5 V

YES

Microcontrollers

CAN, I2C, SCI, SPI

MROM

.8 mm

S-PQFP-G64

Not Qualified

8 rpm

8

48

ST6209CB1/CCC

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

6 V

0

8

3.3/5

IN-LINE

DIP20,.3

3 V

70 Cel

ST6200

0 Cel

Matte Tin (Sn)

YES

DUAL

NO

1024

7.62 mm

0

8 MHz

25.4 mm

64

CMOS

4.8 mA

5 V

NO

Microcontrollers

MROM

2.54 mm

R-PDIP-T20

Not Qualified

8 rpm

e3

13

STR715FR2H1

STMicroelectronics

MICROCONTROLLER, RISC

COMMERCIAL

BALL

64

LFBGA

SQUARE

PLASTIC/EPOXY

YES

3.6 V

0

NO

32

GRID ARRAY, LOW PROFILE, FINE PITCH

3 V

70 Cel

0 Cel

YES

BOTTOM

NO

1.7 mm

16384

8 mm

16K

TIMER(5)

0

16.5 MHz

8 mm

16384

CMOS

4-Ch 12-Bit

3.3 V

YES

I2C(2), SMARTCARD, SPI(2), UART(4)

FLASH

.8 mm

S-PBGA-B64

Not Qualified

66 rpm

32

32

STR711FZ2H1TR

STMicroelectronics

MICROCONTROLLER, RISC

COMMERCIAL

BALL

144

LFBGA

SQUARE

PLASTIC/EPOXY

YES

3.6 V

24

NO

32

GRID ARRAY, LOW PROFILE, FINE PITCH

3 V

70 Cel

0 Cel

YES

BOTTOM

NO

1.7 mm

10 mm

16

16.5 MHz

10 mm

CMOS

3.3 V

YES

FLASH

.8 mm

S-PBGA-B144

Not Qualified

66 rpm

30

ST72652AR4T1E/XXX

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

GULL WING

64

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

3/5

FLATPACK, LOW PROFILE, FINE PITCH

QFP64,.47SQ,20

2.7 V

70 Cel

ST72

0 Cel

NICKEL PALLADIUM GOLD

NO

QUAD

NO

1.6 mm

16384

10 mm

0

WDT

0

12 MHz

10 mm

512

CMOS

8-Ch 8-Bit

20 mA

5 V

NO

Microcontrollers

SDMMC, USB

MROM

.5 mm

S-PQFP-G64

Not Qualified

12 rpm

e4

8

47

ST72F621L4M1

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

GULL WING

34

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

5

SMALL OUTLINE

SOP34,.4,40

4 V

70 Cel

ST72

0 Cel

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

YES

DUAL

NO

2.642 mm

16384

7.5 mm

0

POR, TIMER(3)

0

12 MHz

30

260

17.885 mm

768

CMOS

8-Ch 10-Bit

24 mA

5 V

YES

Microcontrollers

SCI, SPI, USB

FLASH

1.016 mm

R-PDSO-G34

3

Not Qualified

8 rpm

e4

8

23

ST62P08CB1/CCC

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

6 V

0

8

3.3/5

IN-LINE

DIP20,.3

3 V

70 Cel

ST6200

0 Cel

Matte Tin (Sn)

YES

DUAL

NO

1024

7.62 mm

0

8 MHz

25.4 mm

64

CMOS

4.8 mA

5 V

NO

Microcontrollers

MROM

2.54 mm

R-PDIP-T20

Not Qualified

8 rpm

e3

13

ST6200CN1/CCC

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

6 V

0

8

3.3/5

SMALL OUTLINE

SSOP16,.3

3 V

70 Cel

ST6200

0 Cel

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

YES

DUAL

NO

1024

7.5 mm

0

8 MHz

10.3 mm

64

CMOS

4.8 mA

5 V

NO

Microcontrollers

MROM

.635 mm

R-PDSO-G16

Not Qualified

8 rpm

e4

9

ST72361K9T1/XXXTRE

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

FLATPACK, LOW PROFILE

4.5 V

70 Cel

0 Cel

TIN

YES

QUAD

NO

1.6 mm

61440

7 mm

0

TIMER(5)

0

16 MHz

7 mm

2048

CMOS

6-Ch 10-Bit

5 V

YES

LIN(2), SCI(2), SPI

MROM

.8 mm

S-PQFP-G32

Not Qualified

8 rpm

e3

8

24

ST72521BR9T1

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

GULL WING

64

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

FLATPACK, LOW PROFILE

3.8 V

70 Cel

0 Cel

YES

QUAD

NO

1.6 mm

61440

14 mm

0

TIMER(5)

0

16 MHz

14 mm

2048

CMOS

16-Ch 10-Bit

5 V

YES

CAN, I2C, SCI, SPI

MROM

.8 mm

S-PQFP-G64

Not Qualified

8 rpm

8

48

ST72T311R6T1

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

GULL WING

64

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

3.3/5

FLATPACK, LOW PROFILE

QFP64,.6SQ,32

3.5 V

70 Cel

ST72

0 Cel

YES

QUAD

NO

1.6 mm

32768

14 mm

OPERATES AT 3V MIN SUPPLY @ 8 MHZ

0

16 MHz

NOT SPECIFIED

NOT SPECIFIED

14 mm

1024

CMOS

20 mA

5 V

YES

Microcontrollers

OTPROM

.8 mm

S-PQFP-G64

Not Qualified

8 rpm

48

ST72P361J6T1XXXTRE

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

GULL WING

44

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

FLATPACK, LOW PROFILE

4.5 V

70 Cel

0 Cel

NICKEL PALLADIUM GOLD

YES

QUAD

NO

1.6 mm

32768

10 mm

0

TIMER(5)

0

16 MHz

10 mm

1536

CMOS

11-Ch 10-Bit

5 V

YES

LIN(2), SCI(2), SPI

FASTROM

.8 mm

S-PQFP-G44

Not Qualified

8 rpm

e4

8

34

ST72F63BE1M1

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

GULL WING

24

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

5

SMALL OUTLINE

SOP24,.4

4 V

70 Cel

ST72

0 Cel

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

YES

DUAL

YES

2.65 mm

4096

7.5 mm

0

24 MHz

30

250

15.4 mm

384

CMOS

13 mA

5 V

YES

Microcontrollers

FLASH

1.27 mm

R-PDSO-G24

3

Not Qualified

8 rpm

e4

14

ST72F622L2B1

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

5.25 V

0

NO

8

IN-LINE

4 V

70 Cel

0 Cel

YES

DUAL

YES

5.33 mm

7.62 mm

0

12 MHz

25.905 mm

CMOS

5 V

YES

FLASH

2.54 mm

R-PDIP-T20

Not Qualified

8 rpm

23

ST72F324K2T1/XXX

STMicroelectronics

COMMERCIAL

GULL WING

32

QFP

SQUARE

PLASTIC/EPOXY

YES

8

3.3/5

FLATPACK

QFP32,.35SQ,32

70 Cel

ST72

0 Cel

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

QUAD

8192

384

CMOS

15 mA

Microcontrollers

FLASH

.8 mm

S-PQFP-G32

Not Qualified

8 rpm

e4

ST72F621J4B1

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

THROUGH-HOLE

42

SDIP

RECTANGULAR

PLASTIC/EPOXY

NO

5.5 V

0

NO

8

5

IN-LINE, SHRINK PITCH

SDIP42,.6

4 V

70 Cel

ST72

0 Cel

TIN

YES

DUAL

NO

5.08 mm

16384

15.24 mm

0

POR, TIMER(3)

0

12 MHz

36.83 mm

768

CMOS

8-Ch 10-Bit

24 mA

5 V

YES

Microcontrollers

SCI, SPI, USB

FLASH

1.778 mm

R-PDIP-T42

Not Qualified

8 rpm

e3

8

31

ST6208CB1/XXX

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

6 V

0

NO

8

3.3/5

IN-LINE

DIP20,.3

3.6 V

70 Cel

ST6200

0 Cel

MATTE TIN

YES

DUAL

NO

5.33 mm

1024

7.62 mm

0

ALSO OPERATES AT 3V MINIMUM SUPPLY

TIMER(2)

0

8 MHz

26.16 mm

64

HCMOS

3.5 mA

5 V

NO

Microcontrollers

MROM

2.54 mm

R-PDIP-T20

Not Qualified

8 rpm

e3

8

12

ST6210BM1/XXX

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

6 V

0

NO

8

3.3/5

SMALL OUTLINE

SOP20,.4

3 V

70 Cel

ST6200

0 Cel

TIN LEAD

YES

DUAL

NO

2.95 mm

1836

7.5 mm

0

8 MHz

12.8 mm

64

CMOS

3.5 mA

NO

Microcontrollers

MROM

1.27 mm

R-PDSO-G20

Not Qualified

8 rpm

e0

12

ST72F321AR6T1

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

GULL WING

64

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

FLATPACK, LOW PROFILE, FINE PITCH

3.8 V

70 Cel

0 Cel

TIN

YES

QUAD

NO

1.6 mm

10 mm

0

16 MHz

10 mm

CMOS

5 V

YES

FLASH

.5 mm

S-PQFP-G64

Not Qualified

8 rpm

e3

48

ST72P63BE6M1

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

GULL WING

24

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

5

SMALL OUTLINE

SOP24,.4

4 V

70 Cel

ST72

0 Cel

TIN

NO

DUAL

YES

2.65 mm

32768

7.5 mm

0

TIMER(2)

0

24 MHz

15.4 mm

1024

CMOS

13 mA

5 V

YES

Microcontrollers

I2C, SCI, USB

FASTROM

1.27 mm

R-PDSO-G24

Not Qualified

8 rpm

e3

8

14

ST72361AR6T1/XXXTRE

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

GULL WING

64

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

FLATPACK, LOW PROFILE, FINE PITCH

4.5 V

70 Cel

0 Cel

TIN

YES

QUAD

NO

1.6 mm

32768

10 mm

0

TIMER(5)

0

16 MHz

10 mm

1536

CMOS

16-Ch 10-Bit

5 V

YES

LIN(2), SCI(2), SPI

MROM

.5 mm

S-PQFP-G64

Not Qualified

8 rpm

e3

8

48

ST72324BLK2B1/XXX

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

THROUGH-HOLE

32

SDIP

RECTANGULAR

PLASTIC/EPOXY

NO

3.6 V

0

NO

8

3/3.3

IN-LINE, SHRINK PITCH

SDIP32,.4

2.85 V

70 Cel

ST72

0 Cel

YES

DUAL

NO

5.08 mm

8192

10.16 mm

0

TIMER(4)

0

16 MHz

27.94 mm

384

CMOS

8-Ch 10-Bit

4 mA

3 V

YES

Microcontrollers

SCI, SPI

MROM

1.778 mm

R-PDIP-T32

Not Qualified

8 rpm

8

24

ST62P53BB1/XXX

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

6 V

0

NO

8

5

IN-LINE

DIP20,.3

3 V

70 Cel

ST6200

0 Cel

Matte Tin (Sn)

YES

DUAL

NO

3.93 mm

1836

7.62 mm

0

8 MHz

25.4 mm

128

CMOS

6.6 mA

5 V

NO

Microcontrollers

MROM

2.54 mm

R-PDIP-T20

Not Qualified

8 rpm

e3

13

ST72F651R6T1E

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

GULL WING

64

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

FLATPACK, LOW PROFILE

4 V

70 Cel

0 Cel

YES

QUAD

NO

1.6 mm

14 mm

0

12 MHz

14 mm

CMOS

5 V

YES

FLASH

.8 mm

S-PQFP-G64

Not Qualified

47

ST72F63BK4B1

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

THROUGH-HOLE

32

SDIP

RECTANGULAR

PLASTIC/EPOXY

NO

5.5 V

0

NO

8

5

IN-LINE, SHRINK PITCH

SDIP32,.4

4 V

70 Cel

ST72

0 Cel

MATTE TIN

YES

DUAL

YES

5.08 mm

16384

15.24 mm

0

24 MHz

27.94 mm

512

CMOS

13.5 mA

5 V

YES

Microcontrollers

FLASH

1.778 mm

R-PDIP-T32

Not Qualified

8 rpm

e3

19

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.