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

ST72F561J6TAXE

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

32768

10 mm

0

TIMER(5)

0

16 MHz

NOT SPECIFIED

NOT SPECIFIED

10 mm

5

1024

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

STM32L071KBT7

STMicroelectronics

MICROCONTROLLER, RISC

INDUSTRIAL

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

3.6 V

0

NO

32

FLATPACK, LOW PROFILE

1.8 V

105 Cel

CORTEX-M0

-40 Cel

YES

QUAD

YES

1.6 mm

131072

7 mm

BOR, COMPARATOR, DMA(7), POR, RTC, TIMER(8), WDT(2)

0

32 MHz

7 mm

8

CMOS

3 V

7

YES

I2C(3), I2S, LPUART, SPI(6), USART(4)

FLASH

.8 mm

S-PQFP-G32

32 rpm

8

25

ST72F521BR9TAX

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

FLASH

.8 mm

S-PQFP-G64

8 rpm

8

48

ST72F324BJ6TCTRE

STMicroelectronics

MICROCONTROLLER

AUTOMOTIVE

GULL WING

44

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

3.3/5

FLATPACK, LOW PROFILE

QFP44,.47SQ,32

3.8 V

125 Cel

ST72

-40 Cel

TIN/NICKEL PALLADIUM GOLD

YES

QUAD

NO

1.6 mm

32768

10 mm

0

16 MHz

40

260

10 mm

1024

CMOS

7 mA

5 V

YES

Microcontrollers

FLASH

.8 mm

S-PQFP-G44

Not Qualified

8 rpm

e3/e4

32

ST72F561J9TBS

STMicroelectronics

MICROCONTROLLER

GULL WING

44

LQFP

SQUARE

YES

5.5 V

0

8

FLATPACK, LOW PROFILE

4.5 V

YES

QUAD

NO

10 mm

0

16 MHz

10 mm

5 V

YES

.8 mm

8 rpm

34

STM32L052K6T6TR

STMicroelectronics

MICROCONTROLLER, RISC

INDUSTRIAL

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

3.6 V

0

YES

32

FLATPACK, LOW PROFILE

1.8 V

85 Cel

CORTEX-M0

-40 Cel

YES

QUAD

YES

1-Ch 12-Bit

1.6 mm

32768

7 mm

2K

BOR, COMPARATOR(2), DMA(7), POR, RTC, TIMER(6), WDT(2)

0

32 MHz

7 mm

6

CMOS

10-Ch 12-Bit

3.3 V

7

YES

I2C; SPI(3); USART(2); USB

FLASH

.8 mm

S-PQFP-G32

32 rpm

25

ST72511R7T7S/XXX

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

64

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

16 MHz

14 mm

CMOS

3.3 V

YES

MROM

.8 mm

S-PQFP-G64

Not Qualified

8 rpm

48

ST72F521M9TAX

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

80

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

5

FLATPACK, LOW PROFILE

QFP80,.64SQ

3.8 V

85 Cel

ST72

-40 Cel

YES

QUAD

NO

1.6 mm

61440

14 mm

0

16 MHz

NOT SPECIFIED

NOT SPECIFIED

14 mm

2048

CMOS

15 mA

5 V

YES

Microcontrollers

FLASH

.65 mm

S-PQFP-G80

Not Qualified

8 rpm

64

STM32F107VBT7VXXXTR

STMicroelectronics

MICROCONTROLLER, RISC

GULL WING

100

LQFP

SQUARE

YES

3.6 V

0

32

FLATPACK

2 V

YES

QUAD

YES

14 mm

0

25 MHz

14 mm

3.3 V

YES

.5 mm

72 rpm

80

ST72F321J9TAR

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

FLASH

.8 mm

S-PQFP-G44

8 rpm

8

32

ST72561R9TC/XXXE

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

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

MROM

.8 mm

S-PQFP-G64

8 rpm

8

48

STM8AP62AATAXXXY

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

80

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

AEC-Q100

0

8

3.3/5

FLATPACK, LOW PROFILE

QFP80,.64SQ

3 V

85 Cel

STM8

-40 Cel

YES

QUAD

NO

32768

14 mm

2K

BOD, POR, TIMER(9)

0

24 MHz

14 mm

6144

CMOS

16-Ch 10-Bit

16.8 mA

5 V

YES

Microcontrollers

I2C, LIN, SPI, UART, USART

FLASH

.65 mm

S-PQFP-G80

Not Qualified

24 rpm

32

68

ST72F561K7TAXE

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

TIMER(5)

0

16 MHz

NOT SPECIFIED

NOT SPECIFIED

7 mm

5

2048

CMOS

6-Ch 10-Bit

15 mA

5 V

YES

Microcontrollers

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

FLASH

.8 mm

S-PQFP-G32

Not Qualified

8 rpm

8

24

STM32F042K6T6XXX

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

CORTEX-M0

-40 Cel

YES

QUAD

YES

1.6 mm

32768

7 mm

0

INTERNAL 3-CH ADC IS ALSO AVAILABLE

CRC, DMA(5), POR, PVD, PWM(6), RTC, TEMPERATURE SENSOR, TIMER(7), WDT(2)

0

32 MHz

7 mm

7

6144

CMOS

10-Ch 12-Bit

3.3 V

0

YES

CAN, CEC, I2C, I2S, IRDA, LIN, SPI, USART(2), USB

FLASH

.8 mm

S-PQFP-G32

48 rpm

8

26

ST72311J2T6/XXX

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

44

LQFP

SQUARE

PLASTIC/EPOXY

YES

6 V

0

NO

8

3.5/5.5

FLATPACK, LOW PROFILE

QFP44,.47SQ,32

3.5 V

85 Cel

ST72

-40 Cel

TIN LEAD

YES

QUAD

NO

1.6 mm

8192

10 mm

0

16 MHz

10 mm

384

CMOS

20 mA

5 V

YES

Microcontrollers

MROM

.8 mm

S-PQFP-G44

Not Qualified

8 rpm

e0

32

STM32L052K8T3

STMicroelectronics

MICROCONTROLLER, RISC

AUTOMOTIVE

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

3.6 V

0

YES

32

FLATPACK, LOW PROFILE

1.8 V

125 Cel

CORTEX-M0

-40 Cel

YES

QUAD

YES

1-Ch 12-Bit

1.6 mm

8192

7 mm

2K

BOR, COMPARATOR(2), DMA(7), POR, RTC, TIMER(6), WDT(2)

0

32 MHz

NOT SPECIFIED

NOT SPECIFIED

7 mm

6

CMOS

10-Ch 12-Bit

3.3 V

7

YES

I2C; SPI(3); USART(2); USB

FLASH

.8 mm

S-PQFP-G32

32 rpm

25

ST72F561R6TCS

STMicroelectronics

MICROCONTROLLER

AUTOMOTIVE

GULL WING

64

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

5

FLATPACK, LOW PROFILE

QFP64,.63SQ,32

4.5 V

125 Cel

ST72

-40 Cel

YES

QUAD

NO

1.6 mm

32768

14 mm

0

TIMER(5)

0

16 MHz

NOT SPECIFIED

NOT SPECIFIED

14 mm

5

1024

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

ST72F561K7TAE

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

TIMER(5)

0

16 MHz

NOT SPECIFIED

NOT SPECIFIED

7 mm

5

2048

CMOS

6-Ch 10-Bit

15 mA

5 V

YES

Microcontrollers

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

FLASH

.8 mm

S-PQFP-G32

Not Qualified

8 rpm

8

24

ST72F561J4TCXE

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

16384

10 mm

0

TIMER(5)

0

16 MHz

NOT SPECIFIED

NOT SPECIFIED

10 mm

5

1024

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

ST72321R6TA/XXXR

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

-40 Cel

YES

QUAD

NO

1.6 mm

32768

14 mm

0

TIMER(5)

0

16 MHz

14 mm

1024

CMOS

16-Ch 10-Bit

5 V

YES

I2C, SCI, SPI

MROM

.8 mm

S-PQFP-G64

8 rpm

8

48

ST72P321B(J6)TAXXXRE

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

44

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

YES

8

3.3/5

FLATPACK, LOW PROFILE

QFP44,.47SQ,32

3.8 V

85 Cel

ST72

-40 Cel

YES

QUAD

NO

1.6 mm

32768

10 mm

0

16 MHz

NOT SPECIFIED

NOT SPECIFIED

10 mm

1024

CMOS

5 V

YES

Microcontrollers

MROM

.8 mm

S-PQFP-G44

Not Qualified

8 rpm

e3

32

ST72P561R9TA/XXX

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

64

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

5

FLATPACK, LOW PROFILE

QFP64,.66SQ,32

4.5 V

85 Cel

-40 Cel

PURE TIN

YES

QUAD

NO

1.6 mm

61440

14 mm

0

TIMER(5)

0

16 MHz

14 mm

2048

CMOS

16-Ch 10-Bit

150 mA

5 V

YES

Microcontrollers

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

FASTROM

.8 mm

S-PQFP-G64

Not Qualified

8 rpm

e3

8

48

ST72F321BR9TCXE

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

ST72F324BJ6TATRE

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

44

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

3.3/5

FLATPACK, LOW PROFILE

QFP44,.47SQ,32

3.8 V

85 Cel

ST72

-40 Cel

TIN/NICKEL PALLADIUM GOLD

YES

QUAD

NO

1.6 mm

32768

10 mm

0

16 MHz

40

260

10 mm

1024

CMOS

7 mA

5 V

YES

Microcontrollers

FLASH

.8 mm

S-PQFP-G44

Not Qualified

8 rpm

e3/e4

32

ST72F324BJ4TARE

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

16384

10 mm

0

ALSO OPERATES AT 3.8 V MINIMUM SUPPLY

TIMER(4)

0

8 MHz

10 mm

512

CMOS

12-Ch 10-Bit

5 V

YES

SCI, SPI

FLASH

.8 mm

S-PQFP-G44

Not Qualified

8 rpm

8

32

ST72F361K7TARE

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

STM32F334K4T7XXX

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

32 MHz

NOT SPECIFIED

NOT SPECIFIED

7 mm

CMOS

3 V

YES

.8 mm

72 rpm

25

ST72C334N2TC

STMicroelectronics

MICROCONTROLLER

AUTOMOTIVE

GULL WING

64

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

3.5/5

FLATPACK, LOW PROFILE

QFP64,.6SQ,32

3.2 V

125 Cel

ST72

-40 Cel

YES

QUAD

NO

1.6 mm

8192

14 mm

256

TIMER(4)

0

16 MHz

NOT SPECIFIED

NOT SPECIFIED

14 mm

384

CMOS

8-Ch 8-Bit

14 mA

5 V

YES

Microcontrollers

LIN, SCI, SPI

FLASH

.8 mm

S-PQFP-G64

Not Qualified

8 rpm

8

44

STM32L052K6T7D

STMicroelectronics

MICROCONTROLLER, RISC

INDUSTRIAL

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

3.6 V

0

YES

32

FLATPACK, LOW PROFILE

1.65 V

105 Cel

CORTEX-M0

-40 Cel

YES

QUAD

YES

1-Ch 12-Bit

1.6 mm

32768

7 mm

2K

COMPARATOR(2), DMA(7), POR, RTC, TIMER(6), WDT(2)

0

32 MHz

7 mm

6

CMOS

10-Ch 12-Bit

3.3 V

0

YES

I2C; SPI(3); USART(2); USB

FLASH

.8 mm

S-PQFP-G32

32 rpm

25

STM8AF6266TAX

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

85 Cel

STM8

-40 Cel

TIN

YES

QUAD

NO

1.6 mm

32768

7 mm

0

16 MHz

7 mm

2048

CMOS

14 mA

5 V

YES

Microcontrollers

FLASH

.8 mm

S-PQFP-G32

3

Not Qualified

16 rpm

e3

25

STM8AF6223ATCAU

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

STM8AF61AATAR

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

80

LQFP

SQUARE

PLASTIC/EPOXY

NO

YES

5.5 V

8

NO

8

FLATPACK, LOW PROFILE

QFP80,.63SQ

3 V

85 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

ST72F561J9TCRE

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

16 MHz

NOT SPECIFIED

NOT SPECIFIED

10 mm

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

ST72F561R9TCXE

STMicroelectronics

MICROCONTROLLER

AUTOMOTIVE

GULL WING

64

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

5

FLATPACK, LOW PROFILE

QFP64,.63SQ,32

4.5 V

125 Cel

ST72

-40 Cel

YES

QUAD

NO

1.6 mm

61440

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

ST72P521BM9TA/XXXRE

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

80

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

FASTROM

.65 mm

S-PQFP-G80

8 rpm

8

64

ST72F361J4TCXE

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

16384

10 mm

0

TIMER(5)

0

8 MHz

NOT SPECIFIED

NOT SPECIFIED

10 mm

1536

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

ST72521M9TA/XXXX

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

80

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

.65 mm

S-PQFP-G80

8 rpm

8

64

ST72P324BK6TCXXXE

STMicroelectronics

MICROCONTROLLER

AUTOMOTIVE

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

FLATPACK, LOW PROFILE

3.8 V

125 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

ST72F324BK2TARE

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

-40 Cel

YES

QUAD

NO

1.6 mm

8192

7 mm

0

ALSO OPERATES AT 3.8 V MINIMUM SUPPLY

TIMER(4)

0

8 MHz

7 mm

384

CMOS

8-Ch 10-Bit

5 V

YES

SCI, SPI

FLASH

.8 mm

S-PQFP-G32

8 rpm

8

24

ST72F561K4TCX

STMicroelectronics

MICROCONTROLLER

AUTOMOTIVE

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

5

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

4.5 V

125 Cel

ST72

-40 Cel

YES

QUAD

NO

16384

7 mm

0

TIMER(5)

0

16 MHz

7 mm

5

1024

CMOS

6-Ch 10-Bit

15 mA

5 V

YES

Microcontrollers

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

FLASH

.8 mm

S-PQFP-G32

Not Qualified

8 rpm

8

26

STM32F217ZGT7XXXTR

STMicroelectronics

MICROCONTROLLER, RISC

INDUSTRIAL

GULL WING

144

LQFP

SQUARE

PLASTIC/EPOXY

YES

3.6 V

26

YES

32

2/3.3

FLATPACK

QFP144,.87SQ,20

1.8 V

105 Cel

CORTEX-M3

-40 Cel

YES

QUAD

YES

1048576

20 mm

BOR, CRC, DMA(16), PDR, POR, PVD, PWM(2), RTC, TEMPERATURE SENSOR, TIMER(16), WDT(2)

16

26 MHz

20 mm

16

131072

CMOS

93 mA

2.7 V

16

YES

Microcontrollers

CAN(2), I2C(3), I2S(2), SPI(3), UART(2), USART(4), USB

FLASH

.5 mm

S-PQFP-G144

Not Qualified

120 rpm

114

ST72F345S4T6TR

STMicroelectronics

MICROCONTROLLER

GULL WING

44

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

8

FLATPACK, LOW PROFILE

4.5 V

YES

QUAD

YES

10 mm

0

16 MHz

10 mm

CMOS

5 V

YES

.8 mm

S-PQFP-G44

Not Qualified

8 rpm

34

ST72P321R9TC/XXXXE

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

61440

14 mm

0

TIMER(5)

0

16 MHz

14 mm

5

2048

CMOS

16-Ch 10-Bit

5 V

YES

I2C, SCI, SPI

FASTROM

.8 mm

S-PQFP-G64

8 rpm

8

48

ST72521M9TC/XXXXS

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

MROM

.65 mm

S-PQFP-G80

8 rpm

8

64

STM32L062K8T3D

STMicroelectronics

MICROCONTROLLER, RISC

AUTOMOTIVE

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

NO

YES

3.6 V

8

0

YES

32

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

1.65 V

125 Cel

CORTEX-M0

-40 Cel

YES

QUAD

YES

1-Ch 12-bit

1.6 mm

65536

8192

7 mm

2K

NO

COMPARATOR(2), POR, RTC, TIMER(5), WDT(2)

0

7 mm

5

CMOS

10-Ch 12-Bit

7 mA

1.8 V

7

YES

2

I2C, I2S, SPI(4), USART(2), USB

FLASH

.8 mm

FIXED POINT

S-PQFP-G32

32 rpm

YES

8

25

ST72F325K4TCRS

STMicroelectronics

MICROCONTROLLER

AUTOMOTIVE

GULL WING

32

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

7 mm

0

16 MHz

7 mm

CMOS

5 V

YES

FLASH

.8 mm

S-PQFP-G32

Not Qualified

8 rpm

24

STM8AF528ATBU

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

80

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

NO

8

3.3/5

FLATPACK, LOW PROFILE

QFP80,.64SQ

3 V

105 Cel

ST8

-40 Cel

YES

QUAD

NO

1.6 mm

16384

14 mm

2K

BOD, POR, TIMER(9)

24 MHz

NOT SPECIFIED

NOT SPECIFIED

14 mm

6144

CMOS

16-Ch 10-Bit

16.8 mA

5 V

YES

Microcontrollers

CAN, I2C, LIN, SPI, USART

FLASH

.65 mm

S-PQFP-G80

Not Qualified

24 rpm

32

68

STM32L081KBT7TR

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

25 MHz

7 mm

CMOS

3 V

YES

.8 mm

32 rpm

25

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.