32 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

ST72324K4T1/XXX

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

3.3/5

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

3.8 V

70 Cel

ST72

0 Cel

NICKEL PALLADIUM GOLD

YES

QUAD

NO

1.6 mm

16384

9 mm

0

TIMER(4)

0

16 MHz

9 mm

512

CMOS

8-Ch 10-Bit

8 mA

5 V

YES

Microcontrollers

LIN, SCI, SPI

MROM

.8 mm

S-PQFP-G32

Not Qualified

8 rpm

e4

8

24

ST72324BLK4T5/XXX

STMicroelectronics

MICROCONTROLLER

COMMERCIAL EXTENDED

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

3.6 V

0

NO

8

3/3.3

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

2.85 V

85 Cel

ST72

-10 Cel

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

YES

QUAD

NO

1.6 mm

16384

7 mm

0

TIMER(4)

0

16 MHz

7 mm

512

CMOS

8-Ch 10-Bit

4 mA

3 V

YES

Microcontrollers

SCI, SPI

MROM

.8 mm

S-PQFP-G32

Not Qualified

8 rpm

e4

8

24

STM8AF6226TBY

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

2048

7 mm

384

BOD, POR, TIMER(9)

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

STM32L412KBT6PTR

STMicroelectronics

MICROCONTROLLER, RISC

INDUSTRIAL

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

85 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

ST72P361K9TC/XXX

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

1.6 mm

61440

7 mm

0

TIMER(5)

0

8 MHz

NOT SPECIFIED

NOT SPECIFIED

7 mm

5

2048

CMOS

6-Ch 10-Bit

12 mA

5 V

YES

Microcontrollers

LIN(2), SCI(2), SPI

FASTROM

.8 mm

S-PQFP-G32

Not Qualified

8 rpm

8

26

STM8AH6186TDXXXY

STMicroelectronics

MICROCONTROLLER

AUTOMOTIVE

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

FLATPACK, LOW PROFILE

3 V

145 Cel

-40 Cel

YES

QUAD

NO

1.6 mm

7 mm

0

24 MHz

7 mm

CMOS

3.3 V

YES

FLASH

.8 mm

S-PQFP-G32

Not Qualified

24 rpm

26

STM8AP6286TCXXXX

STMicroelectronics

MICROCONTROLLER

AUTOMOTIVE

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

AEC-Q100

0

8

3.3/5

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

3 V

125 Cel

STM8

-40 Cel

YES

QUAD

NO

16384

7 mm

2K

BOD, POR, TIMER(9)

0

24 MHz

7 mm

6144

CMOS

7-Ch 10-Bit

16.8 mA

5 V

YES

Microcontrollers

I2C, LIN, SPI, UART

FLASH

.8 mm

S-PQFP-G32

Not Qualified

24 rpm

32

25

ST72P361K9T5XXX

STMicroelectronics

MICROCONTROLLER

OTHER

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

FLATPACK, LOW PROFILE

4.5 V

85 Cel

-10 Cel

TIN LEAD

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

FASTROM

.8 mm

S-PQFP-G32

Not Qualified

8 rpm

e0

8

24

ST72F32AK1TCRE

STMicroelectronics

MICROCONTROLLER

AUTOMOTIVE

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

5

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

3.8 V

125 Cel

ST72

-40 Cel

YES

QUAD

NO

1.6 mm

4096

7 mm

ALSO OPERATES AT 3.8 V MINIMUM SUPPLY

0

16 MHz

NOT SPECIFIED

NOT SPECIFIED

7 mm

384

CMOS

7 mA

5 V

YES

Microcontrollers

FLASH

.8 mm

S-PQFP-G32

Not Qualified

8 rpm

24

ST72321BK6T3/XXX

STMicroelectronics

MICROCONTROLLER

AUTOMOTIVE

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

3.3/5

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

3.8 V

125 Cel

ST72

-40 Cel

YES

QUAD

NO

1.6 mm

32768

7 mm

0

TIMER(5)

0

16 MHz

7 mm

1024

CMOS

8-Ch 10-Bit

8 mA

5 V

YES

Microcontrollers

I2C, SCI, SPI

MROM

.8 mm

S-PQFP-G32

1

Not Qualified

8 rpm

8

24

ST72F324K6B1

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

THROUGH-HOLE

32

SDIP

RECTANGULAR

PLASTIC/EPOXY

NO

5.5 V

0

NO

8

IN-LINE, SHRINK PITCH

3.85 V

70 Cel

0 Cel

YES

DUAL

NO

5.08 mm

10.16 mm

0

16 MHz

27.94 mm

CMOS

5 V

YES

FLASH

1.778 mm

R-PDIP-T32

Not Qualified

8 rpm

24

STM32L432KCU6XXX

STMicroelectronics

MICROCONTROLLER, RISC

INDUSTRIAL

NO LEAD

32

HVQCCN

SQUARE

UNSPECIFIED

YES

YES

3.6 V

8

0

YES

32

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC32,.2SQ,20

1.71 V

85 Cel

CORTEX-M4

16

-40 Cel

YES

QUAD

YES

2 Ch 12-Bit

.6 mm

262144

65536

5 mm

0

YES

BOR, COMPARATOR(2), DMA(14), RTC, TIMER(9), WDT(2)

0

48 MHz

5 mm

11

65536

CMOS

10-Ch 12-Bit

1.8 V

14

YES

CAN, I2C(2), LPUART, QSPI, SAI, SPI(2), SWPMI, USART(2), USB

FLASH

.5 mm

FLOATING POINT

S-XQCC-N32

80 rpm

YES

8

26

STM32L082KBU6DTR

STMicroelectronics

MICROCONTROLLER, RISC

NO LEAD

32

HVQCCN

SQUARE

YES

3.6 V

0

32

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

1.65 V

YES

QUAD

YES

5 mm

0

25 MHz

5 mm

3 V

YES

.5 mm

32 rpm

40

ST72P324BLK4TXXXE

STMicroelectronics

MICROCONTROLLER, RISC

INDUSTRIAL

GULL WING

32

QFP

SQUARE

PLASTIC/EPOXY

YES

8

3.3

FLATPACK

QFP32,.35SQ,32

85 Cel

ST72

-40 Cel

MATTE TIN

QUAD

16384

512

CMOS

3.3 V

Microcontrollers

MROM

.8 mm

S-PQFP-G32

1

Not Qualified

8 rpm

e3

STM8AF5176TDY

STMicroelectronics

AUTOMOTIVE

GULL WING

32

QFP

SQUARE

PLASTIC/EPOXY

YES

8

3.3/5

FLATPACK

QFP32,.35SQ,32

145 Cel

STM8

-40 Cel

QUAD

49152

3072

Microcontrollers

FLASH

.8 mm

S-PQFP-G32

Not Qualified

24 rpm

ST72361K4TA/XXXRE

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

16384

7 mm

0

TIMER(5)

0

8 MHz

7 mm

5

1536

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

ST72F32AK2T5

STMicroelectronics

MICROCONTROLLER

OTHER

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

5

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

3.8 V

85 Cel

ST72

-10 Cel

YES

QUAD

NO

1.6 mm

8192

7 mm

0

TIMER(4)

0

16 MHz

7 mm

384

CMOS

8-Ch 10-Bit

10 mA

5 V

YES

Microcontrollers

SCI, SPI

FLASH

.8 mm

S-PQFP-G32

Not Qualified

8 rpm

8

24

STM32G0B1KCT3N

STMicroelectronics

MICROCONTROLLER, RISC

AUTOMOTIVE

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

125 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

ST72324K2T7/XXX

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

3.3/5

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

3.8 V

105 Cel

ST72

-40 Cel

NICKEL PALLADIUM GOLD

YES

QUAD

NO

1.6 mm

8192

7 mm

0

TIMER(4)

0

16 MHz

7 mm

384

CMOS

8-Ch 10-Bit

8 mA

5 V

YES

Microcontrollers

LIN, SCI, SPI

MROM

.8 mm

S-PQFP-G32

Not Qualified

8 rpm

e4

8

24

ST72F361K6T3E

STMicroelectronics

MICROCONTROLLER

AUTOMOTIVE

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

8

5

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

3.8 V

125 Cel

ST72

-40 Cel

YES

QUAD

NO

32768

7 mm

0

TIMER(5)

0

16 MHz

7 mm

1536

CMOS

6-Ch 10-Bit

5 V

YES

Microcontrollers

LIN(2), SCI(2), SPI

FLASH

.8 mm

S-PQFP-G32

Not Qualified

8 rpm

8

17

ST72361K6TA/XXXTRE

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

32768

7 mm

0

TIMER(5)

0

16 MHz

7 mm

5

1536

CMOS

6-Ch 10-Bit

12 mA

5 V

YES

Microcontrollers

LIN(2), SCI(2), SPI

MROM

.8 mm

S-PQFP-G32

Not Qualified

8 rpm

8

24

STM32F051K4U6XXX

STMicroelectronics

MICROCONTROLLER, RISC

INDUSTRIAL

NO LEAD

32

HVQCCN

SQUARE

UNSPECIFIED

YES

3.6 V

0

YES

32

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

2 V

85 Cel

-40 Cel

Tin (Sn)

YES

QUAD

YES

1-Ch 12-Bit

.6 mm

16384

5 mm

0

COMPARATOR(2), DMA(5), POR, RTC, TIMER(11)

0

32 MHz

30

260

5 mm

8192

CMOS

10-Ch 12-Bit

2.4 V

YES

HDMI-CEC, I2C, I2S, IRDA, LIN, SPI, USART

FLASH

.5 mm

S-XQCC-N32

3

48 rpm

e3

8

27

ST72262G1B7

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

THROUGH-HOLE

32

SDIP

RECTANGULAR

PLASTIC/EPOXY

NO

5.5 V

0

NO

8

IN-LINE, SHRINK PITCH

3.3 V

105 Cel

-40 Cel

Matte Tin (Sn)

YES

DUAL

NO

5.08 mm

4096

10.16 mm

0

ALSO OPERATES AT 2.4V MIN SUPPLY @8MHZ

TIMER(3)

0

16 MHz

27.94 mm

256

CMOS

6-Ch 10-Bit

YES

SPI

MROM

1.778 mm

R-PDIP-T32

Not Qualified

8 rpm

e3

8

22

ST72P561K6T6/XXX

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

-40 Cel

YES

QUAD

NO

1.6 mm

32768

7 mm

0

TIMER(5)

0

16 MHz

7 mm

1536

CMOS

6-Ch 10-Bit

150 mA

5 V

YES

Microcontrollers

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

FASTROM

.8 mm

S-PQFP-G32

Not Qualified

8 rpm

8

24

ST72P561K7TA/XXX

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

-40 Cel

NICKEL PALLADIUM GOLD

YES

QUAD

NO

1.6 mm

49152

7 mm

0

TIMER(5)

0

16 MHz

7 mm

2048

CMOS

6-Ch 10-Bit

150 mA

5 V

YES

Microcontrollers

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

FASTROM

.8 mm

S-PQFP-G32

Not Qualified

8 rpm

e4

8

24

STM8S005K6T6TR

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

NO

YES

5.5 V

8

0

NO

8

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

2.95 V

85 Cel

STM8S

23

-40 Cel

YES

QUAD

NO

1.6 mm

32768

2048

7 mm

128

NO

BOR, POR, TIMER(4), WDT(2)

0

24 MHz

7 mm

2048

CMOS

7-Ch 10-Bit

60 mA

3.3 V

YES

I2C, SPI, UART

FLASH

.8 mm

FIXED POINT

S-PQFP-G32

16 rpm

YES

8

25

ST72361K9TC/XXXR

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

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

STM8S105K4T6ATR

STMicroelectronics

MICROCONTROLLER

GULL WING

32

LQFP

SQUARE

YES

5.5 V

0

8

FLATPACK, LOW PROFILE

2.95 V

YES

QUAD

NO

7 mm

0

16 MHz

7 mm

CMOS

5 V

YES

.8 mm

16 rpm

25

STM8AP6286UCSSSX

STMicroelectronics

MICROCONTROLLER

NO LEAD

32

HVQCCN

SQUARE

YES

5.5 V

0

8

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

3 V

YES

QUAD

NO

5 mm

0

24 MHz

5 mm

CMOS

3.3 V

YES

.5 mm

24 rpm

25

STM8AF6186TDU

STMicroelectronics

MICROCONTROLLER

AUTOMOTIVE

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

NO

YES

5.5 V

8

NO

8

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

3 V

145 Cel

STM8

37

-40 Cel

YES

QUAD

NO

1.6 mm

65536

4096

7 mm

NO

24 MHz

7 mm

4096

CMOS

3.3 V

YES

FLASH

.8 mm

FIXED POINT

S-PQFP-G32

Not Qualified

24 rpm

YES

8

25

STM32L041K6U3DTR

STMicroelectronics

MICROCONTROLLER, RISC

AUTOMOTIVE

NO LEAD

32

HVQCCN

SQUARE

PLASTIC/EPOXY

NO

YES

3.6 V

0

NO

32

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC32,.2SQ,20

1.65 V

125 Cel

CORTEX-M0

26

-40 Cel

YES

QUAD

YES

.6 mm

32768

5 mm

1K

NO

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

0

25 MHz

5 mm

8

8192

CMOS

10-Ch 12-Bit

5.7 mA

3 V

7

YES

i2c, spi(2), lpuart, uart, usart

FLASH

.5 mm

FIXED POINT

S-PQCC-N32

32 rpm

YES

8

27

ST72P361K7TA/XXXRE

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

49152

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

FASTROM

.8 mm

S-PQFP-G32

Not Qualified

8 rpm

8

26

ST72P361K6TCXXXTR

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

32768

7 mm

0

TIMER(5)

0

16 MHz

7 mm

5

1536

CMOS

6-Ch 10-Bit

12 mA

5 V

YES

Microcontrollers

LIN(2), SCI(2), SPI

MROM

.8 mm

S-PQFP-G32

Not Qualified

8 rpm

8

24

STM32G0C1KCT6NTR

STMicroelectronics

MICROCONTROLLER, RISC

INDUSTRIAL

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

NO

YES

3.6 V

8

0

YES

32

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

1.7 V

85 Cel

CORTEX-M0

0

-40 Cel

YES

QUAD

YES

2-Ch 12-Bit

1.6 mm

262144

7 mm

0

NO

BOR, COMPARATOR(3), DMA(12), POR, RTC, TIMER(21), WDT(2)

0

48 MHz

7 mm

14

147456

CMOS

12-Ch 12-Bit

9.4 mA

3 V

12

YES

8

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

ST72561K6T1/XXX

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 LEAD

YES

QUAD

NO

1.6 mm

32768

7 mm

0

TIMER(5)

0

16 MHz

7 mm

1024

CMOS

6-Ch 10-Bit

5 V

YES

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

MROM

.8 mm

S-PQFP-G32

Not Qualified

8 rpm

e0

8

24

ST72324BK2BB/XXX

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

THROUGH-HOLE

32

SDIP

RECTANGULAR

PLASTIC/EPOXY

NO

5.5 V

0

NO

8

5

IN-LINE, SHRINK PITCH

SDIP32,.4

3.8 V

105 Cel

ST72

-40 Cel

Matte Tin (Sn)

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

5 V

YES

Microcontrollers

SCI, SPI

MROM

1.778 mm

R-PDIP-T32

Not Qualified

8 rpm

e3

8

24

ST72324K2T6/XXX

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

3.3/5

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

3.8 V

85 Cel

ST72

-40 Cel

NICKEL PALLADIUM GOLD

YES

QUAD

NO

1.6 mm

8192

9 mm

0

16 MHz

9 mm

384

CMOS

8 mA

5 V

YES

Microcontrollers

MROM

.8 mm

S-PQFP-G32

Not Qualified

8 rpm

e4

24

STM8AP5286UCSSSX

STMicroelectronics

MICROCONTROLLER

NO LEAD

32

HVQCCN

SQUARE

YES

5.5 V

0

8

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

3 V

YES

QUAD

NO

5 mm

0

24 MHz

5 mm

CMOS

3.3 V

YES

.5 mm

24 rpm

25

ST72321BK6T5/XXX

STMicroelectronics

MICROCONTROLLER

COMMERCIAL EXTENDED

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

3.3/5

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

3.8 V

85 Cel

ST72

-10 Cel

YES

QUAD

NO

1.6 mm

32768

7 mm

0

TIMER(5)

0

16 MHz

7 mm

1024

CMOS

8-Ch 10-Bit

8 mA

5 V

YES

Microcontrollers

I2C, SCI, SPI

MROM

.8 mm

S-PQFP-G32

1

Not Qualified

8 rpm

8

24

ST72F324K2T3

STMicroelectronics

MICROCONTROLLER

AUTOMOTIVE

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

3.8/5.5

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

3.8 V

125 Cel

ST72

-40 Cel

YES

QUAD

NO

1.6 mm

8192

7 mm

0

16 MHz

NOT SPECIFIED

NOT SPECIFIED

7 mm

384

CMOS

8 mA

5 V

YES

Microcontrollers

FLASH

.8 mm

S-PQFP-G32

Not Qualified

8 rpm

24

STM8S105K4U6A

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

NO LEAD

32

HVQCCN

SQUARE

UNSPECIFIED

YES

5.5 V

8

0

NO

8

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC32,.2SQ,20

2.95 V

85 Cel

STM8

23

-40 Cel

MATTE TIN

YES

QUAD

NO

.6 mm

16348

1024

5 mm

NO

0

16 MHz

260

5 mm

4

2048

CMOS

8 mA

5 V

YES

FLASH

.5 mm

FIXED POINT

S-XQCC-N32

3

16 rpm

YES

e3

8

25

STM8S205K4T3CTR

STMicroelectronics

MICROCONTROLLER

AUTOMOTIVE

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

FLATPACK, LOW PROFILE

3 V

125 Cel

-40 Cel

YES

QUAD

NO

1.6 mm

4096

7 mm

1K

BOD, POR, TIMER(5)

0

16 MHz

7 mm

2048

CMOS

7-Ch 10-Bit

3.3 V

YES

CAN, I2C, LIN, SPI, UART

FLASH

.8 mm

S-PQFP-G32

Not Qualified

16 rpm

32

25

ST7232AK2TC/XXX

STMicroelectronics

MICROCONTROLLER

AUTOMOTIVE

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

3.8/5.5

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

3.8 V

125 Cel

ST72

-40 Cel

YES

QUAD

NO

1.6 mm

8192

7 mm

0

TIMER(4)

0

16 MHz

7 mm

384

CMOS

8-Ch 10-Bit

10 mA

5 V

YES

Microcontrollers

SCI, SPI

MROM

.8 mm

S-PQFP-G32

Not Qualified

8 rpm

8

24

STM8AF6223AITDAY

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

STM8AF6246TDSSSX

STMicroelectronics

MICROCONTROLLER

AUTOMOTIVE

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

AEC-Q100

0

8

3.3/5

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

3 V

150 Cel

STM8

-40 Cel

YES

QUAD

NO

16384

7 mm

0

24 MHz

7 mm

2048

CMOS

14 mA

3.3 V

YES

Microcontrollers

FLASH

.8 mm

S-PQFP-G32

Not Qualified

16 rpm

32

ST72F325K6TATRS

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

7 mm

0

16 MHz

7 mm

CMOS

5 V

YES

FLASH

.8 mm

S-PQFP-G32

8 rpm

24

STM32L052K6U6D

STMicroelectronics

MICROCONTROLLER, RISC

INDUSTRIAL

NO LEAD

32

HVQCCN

SQUARE

UNSPECIFIED

YES

3.6 V

0

YES

32

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

1.65 V

85 Cel

CORTEX-M0

-40 Cel

YES

QUAD

YES

1-Ch 12-Bit

.6 mm

32768

5 mm

2K

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

0

32 MHz

5 mm

6

CMOS

10-Ch 12-Bit

3.3 V

0

YES

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

FLASH

.5 mm

S-XQCC-N32

32 rpm

27

STM8S105K4T3A

STMicroelectronics

MICROCONTROLLER

GULL WING

32

LQFP

SQUARE

YES

5.5 V

0

8

FLATPACK, LOW PROFILE

2.95 V

YES

QUAD

NO

7 mm

0

16 MHz

7 mm

CMOS

5 V

YES

.8 mm

16 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.