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

ST72361K9TA/XXXX

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

FLATPACK, LOW PROFILE

4.5 V

85 Cel

ST72

-40 Cel

YES

QUAD

NO

1.6 mm

61440

7 mm

0

TIMER(5)

0

8 MHz

7 mm

5

2048

CMOS

6-Ch 10-Bit

5 V

YES

LIN(2), SCI(2), SPI

MROM

.8 mm

S-PQFP-G32

Not Qualified

8 rpm

8

26

ST72321R7TC/XXXE

STMicroelectronics

MICROCONTROLLER

AUTOMOTIVE

GULL WING

64

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

FLATPACK, LOW PROFILE

3.8 V

125 Cel

-40 Cel

YES

QUAD

NO

1.6 mm

49152

14 mm

0

TIMER(5)

0

16 MHz

14 mm

1536

CMOS

16-Ch 10-Bit

5 V

YES

I2C, SCI, SPI

MROM

.8 mm

S-PQFP-G64

8 rpm

8

48

ST72P521R6TA/XXXXE

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

64

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

FLATPACK, LOW PROFILE

3.8 V

85 Cel

ST72

-40 Cel

YES

QUAD

NO

1.6 mm

32768

14 mm

0

TIMER(5)

0

16 MHz

14 mm

5

1024

CMOS

16-Ch 10-Bit

5 V

YES

CAN, I2C, SCI, SPI

FASTROM

.8 mm

S-PQFP-G64

8 rpm

8

48

STM32L412KBT3PTR

STMicroelectronics

MICROCONTROLLER, RISC

AUTOMOTIVE

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

YES

3.6 V

8

0

NO

32

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

1.71 V

125 Cel

CORTEX-M4

16

-40 Cel

YES

QUAD

YES

1.6 mm

131072

7 mm

YES

BOR, COMPARATOR, DMA(14), POR, TIMER(8), WDT(2)

0

48 MHz

7 mm

8

40960

CMOS

10-Ch 12-Bit

100 mA

3 V

14

YES

3

I2C(2), LPUART, SPI, USART(2), USB

FLASH

.8 mm

FIXED POINT

S-PQFP-G32

80 rpm

YES

8

26

STM32F031K6U6XXX

STMicroelectronics

MICROCONTROLLER, RISC

INDUSTRIAL

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

3.6 V

0

NO

32

FLATPACK, LOW PROFILE

2 V

85 Cel

-40 Cel

YES

QUAD

YES

1.6 mm

7 mm

0

32 MHz

7 mm

CMOS

3.3 V

YES

FLASH

.8 mm

S-PQFP-G32

48 rpm

25

ST72F321R7T3

STMicroelectronics

MICROCONTROLLER

AUTOMOTIVE

GULL WING

64

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

3.8/5.5

FLATPACK, LOW PROFILE

QFP64,.63SQ,32

3.8 V

125 Cel

ST72

-40 Cel

YES

QUAD

NO

1.6 mm

49152

14 mm

0

POR, TIMER(5)

0

16 MHz

NOT SPECIFIED

NOT SPECIFIED

14 mm

5

1536

CMOS

16-Ch 10-Bit

15 mA

4 V

YES

Microcontrollers

I2C, SCI, SPI

FLASH

.8 mm

S-PQFP-G64

Not Qualified

8 rpm

8

48

ST72P321J9TA/XXXE

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

44

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

FLATPACK, LOW PROFILE

3.8 V

85 Cel

ST72

-40 Cel

YES

QUAD

NO

1.6 mm

61440

10 mm

0

TIMER(5)

0

16 MHz

10 mm

5

2048

CMOS

12-Ch 10-Bit

5 V

YES

I2C, SCI, SPI

FASTROM

.8 mm

S-PQFP-G44

8 rpm

8

32

ST72F361K4TAE

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

5

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

4.5 V

85 Cel

ST72

-40 Cel

YES

QUAD

NO

1.6 mm

16384

7 mm

0

TIMER(5)

0

8 MHz

NOT SPECIFIED

NOT SPECIFIED

7 mm

1536

CMOS

6-Ch 10-Bit

12 mA

5 V

YES

Microcontrollers

LIN(2), SCI(2), SPI

FLASH

.8 mm

S-PQFP-G32

Not Qualified

8 rpm

8

26

ST72F325R9TCRS

STMicroelectronics

MICROCONTROLLER

AUTOMOTIVE

GULL WING

64

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

FLATPACK, LOW PROFILE

4.5 V

125 Cel

-40 Cel

YES

QUAD

NO

1.6 mm

14 mm

0

16 MHz

14 mm

CMOS

5 V

YES

FLASH

.8 mm

S-PQFP-G64

Not Qualified

8 rpm

48

STM8AH519ATBXXXU

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

80

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

FLATPACK, LOW PROFILE

3 V

105 Cel

-40 Cel

YES

QUAD

NO

1.6 mm

14 mm

0

24 MHz

14 mm

CMOS

3.3 V

YES

FLASH

.65 mm

S-PQFP-G80

Not Qualified

24 rpm

70

ST72F321BR7TAE

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

64

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

YES

8

FLATPACK, LOW PROFILE

4.5 V

85 Cel

-40 Cel

TIN

YES

QUAD

NO

1.6 mm

14 mm

0

16 MHz

14 mm

CMOS

5 V

YES

FLASH

.8 mm

S-PQFP-G64

Not Qualified

8 rpm

e3

48

ST72F321BR7TAXS

STMicroelectronics

MICROCONTROLLER

GULL WING

64

LQFP

SQUARE

YES

5.5 V

0

8

FLATPACK, LOW PROFILE

3.8 V

YES

QUAD

NO

14 mm

0

16 MHz

14 mm

CMOS

5 V

YES

.8 mm

8 rpm

48

ST72324BJ2T7/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

105 Cel

ST72

-40 Cel

YES

QUAD

NO

1.6 mm

8192

10 mm

0

TIMER(4)

0

16 MHz

NOT SPECIFIED

NOT SPECIFIED

10 mm

384

CMOS

12-Ch 10-Bit

5.5 mA

5 V

YES

Microcontrollers

SCI, SPI

MROM

.8 mm

S-PQFP-G44

Not Qualified

8 rpm

8

32

ST72P321R7TC/XXXX

STMicroelectronics

MICROCONTROLLER

AUTOMOTIVE

GULL WING

64

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

FLATPACK, LOW PROFILE

3.8 V

125 Cel

ST72

-40 Cel

YES

QUAD

NO

1.6 mm

49152

14 mm

0

TIMER(5)

0

16 MHz

14 mm

5

1536

CMOS

16-Ch 10-Bit

5 V

YES

I2C, SCI, SPI

FASTROM

.8 mm

S-PQFP-G64

8 rpm

8

48

ST72P561J4TA/XXXE

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

44

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

FLATPACK, LOW PROFILE

4.5 V

85 Cel

ST72

-40 Cel

YES

QUAD

NO

1.6 mm

16384

10 mm

0

TIMER(5)

0

16 MHz

10 mm

5

1024

CMOS

11-Ch 10-Bit

5 V

YES

CAN, LIN(2), SCI(2), SPI

FASTROM

.8 mm

S-PQFP-G44

Not Qualified

8 rpm

8

34

STM32G474CBT7XXX

STMicroelectronics

MICROCONTROLLER, RISC

GULL WING

32

LQFP

SQUARE

YES

3.6 V

0

32

FLATPACK, LOW PROFILE

1.8 V

YES

QUAD

YES

7 mm

0

48 MHz

7 mm

3 V

YES

.8 mm

170 rpm

38

ST72P324BJ6TA/XXXXS

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

44

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

FLATPACK, LOW PROFILE

4.5 V

85 Cel

-40 Cel

YES

QUAD

NO

1.6 mm

32768

10 mm

0

ALSO OPERATES AT 3.8 V MINIMUM SUPPLY

TIMER(4)

0

8 MHz

10 mm

1024

CMOS

12-Ch 10-Bit

5 V

YES

SCI, SPI

FASTROM

.8 mm

S-PQFP-G44

Not Qualified

8 rpm

8

32

ST72521R9TA/XXXRE

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

64

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

FLATPACK, LOW PROFILE

3.8 V

85 Cel

ST72

-40 Cel

YES

QUAD

NO

1.6 mm

61440

14 mm

0

TIMER(5)

0

16 MHz

14 mm

5

2048

CMOS

16-Ch 10-Bit

5 V

YES

CAN, I2C, SCI, SPI

MROM

.8 mm

S-PQFP-G64

8 rpm

8

48

ST72561J6TC/XXXRE

STMicroelectronics

MICROCONTROLLER

AUTOMOTIVE

GULL WING

44

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

FLATPACK, LOW PROFILE

4.5 V

125 Cel

ST72

-40 Cel

YES

QUAD

NO

1.6 mm

32768

10 mm

0

TIMER(5)

0

16 MHz

10 mm

5

1024

CMOS

11-Ch 10-Bit

5 V

YES

CAN, LIN(2), SCI(2), SPI

MROM

.8 mm

S-PQFP-G44

8 rpm

8

34

ST72321BJ9T6

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

44

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

3.8/5.5

FLATPACK, LOW PROFILE

QFP44,.47SQ,32

4.5 V

85 Cel

ST72

-40 Cel

YES

QUAD

NO

1.6 mm

61440

10 mm

0

ALSO OPERATES VOLTAGE AT 3.8 V MIN AT 2 MHZ

TIMER(5)

0

8 MHz

NOT SPECIFIED

NOT SPECIFIED

10 mm

2048

CMOS

12-Ch 10-Bit

8 mA

5 V

YES

Microcontrollers

I2C, SCI, SPI

MROM

.8 mm

S-PQFP-G44

Not Qualified

8 rpm

8

32

ST72T331J2T6

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

44

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

3.5/5.5

FLATPACK, LOW PROFILE

QFP44,.47SQ,32

3.5 V

85 Cel

ST72

-40 Cel

NICKEL PALLADIUM GOLD

YES

QUAD

NO

1.6 mm

8192

10 mm

0

16 MHz

10 mm

384

HCMOS

20 mA

5 V

YES

Microcontrollers

OTPROM

.8 mm

S-PQFP-G44

Not Qualified

8 rpm

e4

32

ST72T331N4T6

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

64

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

3.5/5.5

FLATPACK, LOW PROFILE

QFP64,.66SQ,32

3.5 V

85 Cel

ST72

-40 Cel

MATTE TIN

YES

QUAD

NO

1.6 mm

16384

14 mm

0

16 MHz

14 mm

512

HCMOS

20 mA

5 V

YES

Microcontrollers

OTPROM

.8 mm

S-PQFP-G64

1

Not Qualified

8 rpm

e3

44

ST72361K7T3

STMicroelectronics

MICROCONTROLLER

AUTOMOTIVE

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

NO

YES

5.5 V

8

0

NO

8

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

4.5 V

125 Cel

ST7

13

-40 Cel

Tin/Lead (Sn/Pb)

YES

QUAD

NO

1.6 mm

49152

1024

7 mm

NO

POR; TIMER(4); RTC; WDT

0

16 MHz

7 mm

2048

CMOS

16-Ch 10-Bit

12 mA

5 V

NO

LIN(2); SPI

MROM

.8 mm

FLOATING POINT

S-PQFP-G32

Not Qualified

8 rpm

YES

e0

8

24

STM8AF518ATBX

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

80

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

3.3/5

FLATPACK, LOW PROFILE

QFP80,.64SQ

3 V

105 Cel

ST8

-40 Cel

MATTE TIN

YES

QUAD

NO

1.6 mm

65536

14 mm

0

24 MHz

30

250

14 mm

4096

CMOS

16.8 mA

5 V

YES

Microcontrollers

FLASH

.65 mm

S-PQFP-G80

3

Not Qualified

24 rpm

e3

68

STM8AF628ATAU

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

80

LQFP

SQUARE

PLASTIC/EPOXY

NO

YES

5.5 V

8

AEC-Q100

0

NO

8

FLATPACK, LOW PROFILE

QFP80,.63SQ

3 V

85 Cel

STM8

-40 Cel

YES

QUAD

NO

1.6 mm

65536

3072

14 mm

NO

0

24 MHz

14 mm

6144

CMOS

16.8 mA

5 V

YES

FLASH

.65 mm

FIXED POINT

S-PQFP-G80

Not Qualified

24 rpm

YES

8

68

ST72F561R7TAS

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

64

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

5

FLATPACK, LOW PROFILE

QFP64,.63SQ,32

4.5 V

85 Cel

ST72

-40 Cel

YES

QUAD

NO

1.6 mm

49152

14 mm

0

TIMER(5)

0

16 MHz

NOT SPECIFIED

NOT SPECIFIED

14 mm

5

2048

CMOS

16-Ch 10-Bit

15 mA

5 V

YES

Microcontrollers

CAN, LIN(2), SCI(2), SPI

FLASH

.8 mm

S-PQFP-G64

Not Qualified

8 rpm

8

48

ST72P321R6TC/XXXRS

STMicroelectronics

MICROCONTROLLER

AUTOMOTIVE

GULL WING

64

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

FLATPACK, LOW PROFILE

3.8 V

125 Cel

ST72

-40 Cel

YES

QUAD

NO

1.6 mm

32768

14 mm

0

TIMER(5)

0

16 MHz

14 mm

5

1024

CMOS

16-Ch 10-Bit

5 V

YES

I2C, SCI, SPI

FASTROM

.8 mm

S-PQFP-G64

8 rpm

8

48

ST72F361J9TCXS

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

61440

10 mm

0

TIMER(5)

0

8 MHz

NOT SPECIFIED

NOT SPECIFIED

10 mm

2048

CMOS

11-Ch 10-Bit

12 mA

5 V

YES

Microcontrollers

LIN(2), SCI(2), SPI

FLASH

.8 mm

S-PQFP-G44

Not Qualified

8 rpm

8

36

ST72P324BK2TAXXXE

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

FLATPACK, LOW PROFILE

3.8 V

85 Cel

-40 Cel

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

YES

QUAD

NO

1.6 mm

7 mm

0

16 MHz

7 mm

CMOS

5 V

YES

MROM

.8 mm

S-PQFP-G32

Not Qualified

8 rpm

e4

24

ST72P361J4TA

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

44

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

FLATPACK, LOW PROFILE

4.5 V

85 Cel

ST72

-40 Cel

TIN LEAD

YES

QUAD

NO

1.6 mm

16384

10 mm

0

TIMER(5)

0

16 MHz

10 mm

5

1536

CMOS

11-Ch 10-Bit

5 V

YES

LIN(2), SCI(2), SPI

FASTROM

.8 mm

S-PQFP-G44

Not Qualified

8 rpm

e0

8

34

ST72F561J7TCXE

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

49152

10 mm

0

TIMER(5)

0

16 MHz

NOT SPECIFIED

NOT SPECIFIED

10 mm

5

2048

CMOS

11-Ch 10-Bit

15 mA

5 V

YES

Microcontrollers

CAN, LIN(2), SCI(2), SPI

FLASH

.8 mm

S-PQFP-G44

Not Qualified

8 rpm

8

34

ST72F361K9T6

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

NO

YES

5.5 V

8

NO

8

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

4.5 V

85 Cel

ST7

13

-40 Cel

Matte Tin (Sn)

YES

QUAD

NO

1.6 mm

61440

1024

7 mm

NO

POR; TIMER(4); RTC; WDT

16 MHz

30

235

7 mm

2048

CMOS

16-Ch 10-Bit

15 mA

5 V

NO

LIN(2); SPI

FLASH

.8 mm

FLOATING POINT

S-PQFP-G32

3

Not Qualified

8 rpm

YES

e3

8

24

ST72F361K7TAXS

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

5

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

4.5 V

85 Cel

ST72

-40 Cel

YES

QUAD

NO

1.6 mm

49152

7 mm

0

8 MHz

NOT SPECIFIED

NOT SPECIFIED

7 mm

2048

CMOS

12 mA

5 V

YES

Microcontrollers

FLASH

.8 mm

S-PQFP-G32

Not Qualified

8 rpm

26

STM8S103K3P3TR

STMicroelectronics

MICROCONTROLLER

GULL WING

32

LQFP

SQUARE

YES

5.5 V

0

8

FLATPACK, LOW PROFILE

1.8 V

YES

QUAD

NO

7 mm

0

16 MHz

7 mm

CMOS

3 V

YES

.8 mm

16 rpm

28

STM32G0B1KCT7N

STMicroelectronics

MICROCONTROLLER, RISC

INDUSTRIAL

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

YES

3.6 V

8

0

YES

32

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

1.7 V

105 Cel

CORTEX-M0

-40 Cel

YES

QUAD

YES

2-Ch 12-Bit

1.6 mm

262144

7 mm

2-ch internal adc available

NO

BOR, COMPARATOR(3), DMA(12), POR, RTC, TIMER(13), WDT(2)

0

48 MHz

7 mm

13

147456

CMOS

10-Ch 12-Bit

100 mA

3 V

12

YES

10

CAN(2), I2C(3), I2S(2), LPUART(2), SPI(3), USART(6), USB

FLASH

.8 mm

FIXED-POINT

S-PQFP-G32

64 rpm

YES

8

29

STM8AF6246TBX

STMicroelectronics

MICROCONTROLLER, RISC

INDUSTRIAL

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

3.3/5

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

3 V

105 Cel

ST8

-40 Cel

YES

QUAD

NO

1.6 mm

4096

7 mm

512

BOD, POR, TIMER(7)

0

16 MHz

NOT SPECIFIED

NOT SPECIFIED

7 mm

2048

CMOS

7-Ch 10-Bit

14 mA

5 V

YES

Microcontrollers

I2C, LIN, SPI, UART

FLASH

.8 mm

S-PQFP-G32

Not Qualified

16 rpm

32

25

ST72F324BJ6T3

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

32768

10 mm

0

POR, TIMER(4)

0

16 MHz

30

260

10 mm

1024

CMOS

12-Ch 10-Bit

7 mA

5 V

YES

Microcontrollers

SCI, SPI

FLASH

.8 mm

S-PQFP-G44

3

Not Qualified

8 rpm

e3

8

32

ST72324BJ6TB/XXXRE

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

44

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

FLATPACK, LOW PROFILE

4.5 V

105 Cel

-40 Cel

TIN

YES

QUAD

NO

1.6 mm

10 mm

ALSO OPERATES AT 3.8 V MINIMUM SUPPLY

0

8 MHz

10 mm

CMOS

5 V

YES

MROM

.8 mm

S-PQFP-G44

Not Qualified

8 rpm

e3

32

ST72F321J7TA

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

44

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

3.8/5.5

FLATPACK, LOW PROFILE

QFP44,.47SQ,32

3.8 V

85 Cel

ST72

-40 Cel

NICKEL PALLADIUM GOLD

YES

QUAD

NO

1.6 mm

49152

10 mm

0

TIMER(5)

0

16 MHz

10 mm

1536

CMOS

12-Ch 10-Bit

15 mA

5 V

YES

Microcontrollers

I2C, SCI, SPI

FLASH

.8 mm

S-PQFP-G44

Not Qualified

8 rpm

e4

8

32

ST72F325J9TATXE

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

44

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

FLATPACK, LOW PROFILE

4.5 V

85 Cel

-40 Cel

YES

QUAD

NO

1.6 mm

10 mm

0

16 MHz

10 mm

CMOS

5 V

YES

FLASH

.8 mm

S-PQFP-G44

8 rpm

32

STM8AH51AATDY

STMicroelectronics

MICROCONTROLLER

AUTOMOTIVE

GULL WING

80

LQFP

SQUARE

PLASTIC/EPOXY

NO

YES

5.5 V

8

NO

8

FLATPACK, LOW PROFILE

QFP80,.63SQ

3 V

145 Cel

STM8

37

-40 Cel

YES

QUAD

NO

1.6 mm

131072

6144

14 mm

NO

24 MHz

14 mm

6144

CMOS

3.3 V

YES

FLASH

.65 mm

FIXED POINT

S-PQFP-G80

Not Qualified

24 rpm

YES

8

72

ST72P521BM9TC/XXX

STMicroelectronics

MICROCONTROLLER

AUTOMOTIVE

GULL WING

80

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

FLATPACK, LOW PROFILE

3.8 V

125 Cel

ST72

-40 Cel

YES

QUAD

NO

1.6 mm

61440

14 mm

0

TIMER(5)

0

16 MHz

14 mm

5

2048

CMOS

16-Ch 10-Bit

5 V

YES

CAN, I2C, SCI, SPI

FASTROM

.65 mm

S-PQFP-G80

8 rpm

8

64

ST72P324BLK4TA/XXXRE

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

32

LQFP

RECTANGULAR

PLASTIC/EPOXY

YES

3.6 V

0

NO

8

FLATPACK, LOW PROFILE

3 V

85 Cel

-40 Cel

YES

QUAD

NO

1.6 mm

7 mm

0

16 MHz

7 mm

CMOS

3.3 V

YES

MROM

.8 mm

R-PQFP-G32

Not Qualified

8 rpm

24

ST72C314N4T6XXX

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

64

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

3.3/5

FLATPACK, LOW PROFILE

QFP64,.6SQ,32

3.2 V

85 Cel

ST72

-40 Cel

MATTE TIN

YES

QUAD

NO

1.6 mm

16384

14 mm

0

OPERATES AT 3.2V MIN SUPPLY @ 8 MHZ

TIMER(4)

0

16 MHz

14 mm

512

CMOS

8-Ch 8-Bit

5 V

YES

Microcontrollers

SCI, SPI

FLASH

.8 mm

S-PQFP-G64

1

Not Qualified

8 rpm

e3

8

44

ST72F325J4TC

STMicroelectronics

MICROCONTROLLER

AUTOMOTIVE

GULL WING

44

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

FLATPACK, LOW PROFILE

4.5 V

125 Cel

-40 Cel

YES

QUAD

NO

1.6 mm

10 mm

0

16 MHz

10 mm

CMOS

5 V

YES

FLASH

.8 mm

S-PQFP-G44

8 rpm

32

ST72511R7T6/XXX

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

64

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

FLATPACK, LOW PROFILE

3 V

85 Cel

-40 Cel

YES

QUAD

NO

1.6 mm

14 mm

0

16 MHz

14 mm

CMOS

3.3 V

YES

MROM

.8 mm

S-PQFP-G64

Not Qualified

8 rpm

48

STM8AF6223AITDU

STMicroelectronics

MICROCONTROLLER

GULL WING

32

LQFP

SQUARE

YES

5.5 V

0

8

FLATPACK, LOW PROFILE

3 V

YES

QUAD

NO

7 mm

0

16 MHz

7 mm

CMOS

5 V

YES

.8 mm

16 rpm

25

STM8AF62AATAY

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

80

LQFP

SQUARE

PLASTIC/EPOXY

NO

YES

5.5 V

8

AEC-Q100

0

NO

8

FLATPACK, LOW PROFILE

QFP80,.63SQ

3 V

85 Cel

STM8

-40 Cel

MATTE TIN

YES

QUAD

NO

1.6 mm

131072

3072

14 mm

NO

0

24 MHz

14 mm

6144

CMOS

16.8 mA

5 V

YES

FLASH

.65 mm

FIXED POINT

S-PQFP-G80

3

Not Qualified

24 rpm

YES

e3

8

68

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.