44 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

ST72361J6TA

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

32768

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

MROM

.8 mm

S-PQFP-G44

Not Qualified

8 rpm

e0

8

34

ST72P321BLJ6TCXXXE

STMicroelectronics

MICROCONTROLLER, RISC

INDUSTRIAL

GULL WING

44

QFP

SQUARE

PLASTIC/EPOXY

YES

8

3.3

FLATPACK

QFP44,.47SQ,32

85 Cel

ST72

-40 Cel

MATTE TIN

QUAD

32768

1024

CMOS

150 mA

3.3 V

Microcontrollers

MROM

.8 mm

S-PQFP-G44

1

Not Qualified

8 rpm

e3

ST72F324BJ6TCE

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

ST72P325J6TC/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

-40 Cel

YES

QUAD

NO

1.6 mm

10 mm

0

16 MHz

10 mm

CMOS

5 V

YES

MROM

.8 mm

S-PQFP-G44

Not Qualified

8 rpm

32

ST72F321J9TAE

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

-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

ST72P561J4TA/XXXRS

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

ST72F561J6TCTRS

STMicroelectronics

MICROCONTROLLER

AUTOMOTIVE

GULL WING

44

QFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

5

FLATPACK

QFP44,.47SQ,32

4.5 V

125 Cel

ST72

-40 Cel

YES

QUAD

NO

32768

10 mm

0

TIMER(5)

0

16 MHz

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

36

ST72F361J6T6/XXXTR

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

44

QFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

8

5

FLATPACK

QFP44,.47SQ,32

4.5 V

85 Cel

ST72

-40 Cel

YES

QUAD

NO

32768

10 mm

0

TIMER(5)

0

16 MHz

10 mm

1536

CMOS

11-Ch 10-Bit

5 V

YES

Microcontrollers

LIN(2), SCI(2), SPI

FLASH

.8 mm

S-PQFP-G44

Not Qualified

8 rpm

8

34

ST72P321B(J9)TCXXXRE

STMicroelectronics

MICROCONTROLLER

AUTOMOTIVE

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

125 Cel

ST72

-40 Cel

YES

QUAD

NO

1.6 mm

61440

10 mm

0

16 MHz

NOT SPECIFIED

NOT SPECIFIED

10 mm

2048

CMOS

5 V

YES

Microcontrollers

MROM

.8 mm

S-PQFP-G44

Not Qualified

8 rpm

e3

32

ST72F361J9TCTXS

STMicroelectronics

MICROCONTROLLER

AUTOMOTIVE

GULL WING

44

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

8

5

FLATPACK, LOW PROFILE, FINE PITCH

QFP44,.47SQ,32

4.5 V

125 Cel

ST72

-40 Cel

YES

QUAD

NO

61440

10 mm

0

TIMER(5)

0

16 MHz

10 mm

2048

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

32

ST72P325J7TA/XXXXS

STMicroelectronics

MICROCONTROLLER

GULL WING

44

SQUARE

PLASTIC/EPOXY

YES

FLATPACK

QUAD

CMOS

S-PQFP-G44

Not Qualified

ST72C124J2TAE

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

44

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

8

3.5/5

FLATPACK, LOW PROFILE

QFP44,.47SQ,32

4.5 V

85 Cel

ST72

-40 Cel

YES

QUAD

NO

8192

10 mm

0

TIMER(4)

0

16 MHz

10 mm

384

CMOS

14 mA

5 V

YES

Microcontrollers

LIN, SCI, SPI

FLASH

.8 mm

S-PQFP-G44

Not Qualified

8 rpm

8

32

ST72321BJ9T5/XXX

STMicroelectronics

MICROCONTROLLER

COMMERCIAL EXTENDED

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

-10 Cel

NICKEL PALLADIUM GOLD

YES

QUAD

NO

1.6 mm

61440

10 mm

0

TIMER(5)

0

16 MHz

10 mm

2048

CMOS

12-Ch 10-Bit

10 mA

5 V

YES

Microcontrollers

I2C, SCI, SPI

MROM

.8 mm

S-PQFP-G44

Not Qualified

8 rpm

e4

8

30

ST72361J6T6/XXXTRE

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

NICKEL PALLADIUM GOLD

YES

QUAD

NO

1.6 mm

32768

10 mm

0

16 MHz

10 mm

1536

CMOS

5 V

YES

Microcontrollers

MROM

.8 mm

S-PQFP-G44

Not Qualified

8 rpm

e4

34

ST72P321B(J6)TBXXXRE

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

105 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

ST72P361J9TC/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

61440

10 mm

0

TIMER(5)

0

8 MHz

10 mm

5

2048

CMOS

11-Ch 10-Bit

5 V

YES

LIN(2), SCI(2), SPI

FASTROM

.8 mm

S-PQFP-G44

Not Qualified

8 rpm

8

36

ST72F321BJ7TATXE

STMicroelectronics

MICROCONTROLLER

GULL WING

44

LQFP

SQUARE

YES

5.5 V

0

8

FLATPACK, LOW PROFILE

3.8 V

YES

QUAD

NO

10 mm

0

16 MHz

10 mm

CMOS

5 V

YES

.8 mm

8 rpm

32

ST72P361J7TAXXXTRE

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

49152

10 mm

0

TIMER(5)

0

16 MHz

10 mm

5

2048

CMOS

11-Ch 10-Bit

12 mA

5 V

YES

Microcontrollers

LIN(2), SCI(2), SPI

MROM

.8 mm

S-PQFP-G44

Not Qualified

8 rpm

8

24

ST72P361J7TC/XXXS

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

49152

10 mm

0

TIMER(5)

0

8 MHz

10 mm

5

2048

CMOS

11-Ch 10-Bit

5 V

YES

LIN(2), SCI(2), SPI

FASTROM

.8 mm

S-PQFP-G44

Not Qualified

8 rpm

8

36

ST72C334J4T1XXX

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

GULL WING

44

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

3.3/5

FLATPACK, LOW PROFILE

QFP44,.47SQ,32

3.2 V

70 Cel

ST72

0 Cel

NICKEL PALLADIUM GOLD

YES

QUAD

NO

1.6 mm

16384

10 mm

256

OPERATES AT 3.2V MIN SUPPLY @ 8 MHZ

TIMER(4)

0

16 MHz

10 mm

512

CMOS

6-Ch 8-Bit

5 V

YES

Microcontrollers

SCI, SPI

FLASH

.8 mm

S-PQFP-G44

Not Qualified

8 rpm

e4

8

32

ST72F361J9TATXS

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

44

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

8

5

FLATPACK, LOW PROFILE, FINE PITCH

QFP44,.47SQ,32

4.5 V

85 Cel

ST72

-40 Cel

YES

QUAD

NO

61440

10 mm

0

TIMER(5)

0

16 MHz

10 mm

2048

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

32

ST72325J4T5/XXX

STMicroelectronics

MICROCONTROLLER

COMMERCIAL EXTENDED

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

-10 Cel

YES

QUAD

NO

1.6 mm

16384

10 mm

0

TIMER(5)

0

16 MHz

10 mm

512

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

ST72F325J7TAXE

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

ST72F324BJ6TAXS

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

ALSO OPERATES AT 3.8 V MINIMUM SUPPLY

0

8 MHz

10 mm

CMOS

5 V

YES

FLASH

.8 mm

S-PQFP-G44

Not Qualified

8 rpm

32

ST72C124J2T3XXX

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

3.2 V

125 Cel

ST72

-40 Cel

NICKEL PALLADIUM GOLD

YES

QUAD

NO

1.6 mm

8192

10 mm

0

OPERATES AT 3.2V MIN SUPPLY @ 8 MHZ

TIMER(4)

0

16 MHz

10 mm

384

CMOS

5 V

YES

Microcontrollers

SCI, SPI

FLASH

.8 mm

S-PQFP-G44

Not Qualified

8 rpm

e4

8

32

ST72P361J9TC/XXXS

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

61440

10 mm

0

TIMER(5)

0

8 MHz

10 mm

5

2048

CMOS

11-Ch 10-Bit

5 V

YES

LIN(2), SCI(2), SPI

FASTROM

.8 mm

S-PQFP-G44

Not Qualified

8 rpm

8

36

ST72F321BJ6TCX

STMicroelectronics

MICROCONTROLLER

GULL WING

44

LQFP

SQUARE

YES

5.5 V

0

8

FLATPACK, LOW PROFILE

3.8 V

YES

QUAD

NO

10 mm

0

16 MHz

10 mm

CMOS

5 V

YES

.8 mm

8 rpm

32

ST72F324BJ6T5

STMicroelectronics

OTHER

GULL WING

44

QFP

SQUARE

PLASTIC/EPOXY

YES

8

3.8/5.5

FLATPACK

QFP44,.47SQ,32

85 Cel

ST72

-10 Cel

QUAD

32768

0

POR, TIMER(4)

1024

CMOS

12-Ch 10-Bit

15 mA

Microcontrollers

SCI, SPI

FLASH

.8 mm

S-PQFP-G44

Not Qualified

8 rpm

8

ST72321BJ9T-AUTO

STMicroelectronics

MICROCONTROLLER

AUTOMOTIVE

GULL WING

44

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

YES

8

FLATPACK, LOW PROFILE

4.5 V

125 Cel

-40 Cel

TIN

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

e3

32

ST72F361J4TATXE

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

44

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

8

5

FLATPACK, LOW PROFILE, FINE PITCH

QFP44,.47SQ,32

4.5 V

85 Cel

ST72

-40 Cel

YES

QUAD

NO

16384

10 mm

0

TIMER(5)

0

16 MHz

10 mm

1536

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

32

ST72P325J6TB/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

YES

QUAD

NO

1.6 mm

10 mm

0

16 MHz

10 mm

CMOS

5 V

YES

MROM

.8 mm

S-PQFP-G44

Not Qualified

8 rpm

32

ST72F361J9T6

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

44

LQFP

SQUARE

PLASTIC/EPOXY

NO

YES

5.5 V

8

NO

8

FLATPACK, LOW PROFILE

QFP44,.47SQ,32

4.5 V

85 Cel

ST7

18

-40 Cel

YES

QUAD

NO

1.6 mm

61440

1024

10 mm

NO

POR; TIMER(4); RTC; WDT

16 MHz

10 mm

2048

CMOS

16-Ch 10-Bit

15 mA

5 V

NO

LIN(2); SPI

FLASH

.8 mm

FLOATING POINT

S-PQFP-G44

Not Qualified

8 rpm

YES

8

34

ST72P561J4TC/XXXS

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

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

ST72F561J4TATXS

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

44

QFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

5

FLATPACK

QFP44,.47SQ,32

4.5 V

85 Cel

ST72

-40 Cel

YES

QUAD

NO

16384

10 mm

0

TIMER(5)

0

16 MHz

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

36

ST72P561J7TA/XXXRS

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

49152

10 mm

0

TIMER(5)

0

16 MHz

10 mm

5

2048

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

ST72561J9T6/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

-40 Cel

MATTE TIN

YES

QUAD

NO

1.6 mm

61440

10 mm

0

TIMER(5)

0

16 MHz

30

260

10 mm

2048

CMOS

11-Ch 10-Bit

150 mA

5 V

YES

Microcontrollers

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

MROM

.8 mm

S-PQFP-G44

3

Not Qualified

8 rpm

e3

8

34

ST72561J4TC/XXXE

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

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

MROM

.8 mm

S-PQFP-G44

8 rpm

8

34

ST72321BJ9TARE

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

44

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

3.8/5.5

FLATPACK, LOW PROFILE, FINE PITCH

QFP44,.47SQ,32

4.5 V

85 Cel

ST72

-40 Cel

YES

QUAD

NO

61440

10 mm

0

TIMER(5)

0

16 MHz

10 mm

5

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

30

ST72561J4T1/XXX

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

TIN LEAD

YES

QUAD

NO

1.6 mm

16384

10 mm

0

TIMER(5)

0

16 MHz

10 mm

1024

CMOS

11-Ch 10-Bit

5 V

YES

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

MROM

.8 mm

S-PQFP-G44

Not Qualified

8 rpm

e0

8

34

ST72F321J7T3

STMicroelectronics

MICROCONTROLLER

AUTOMOTIVE

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

125 Cel

ST72

-40 Cel

TIN

YES

QUAD

NO

1.6 mm

49152

10 mm

0

POR, TIMER(5)

0

16 MHz

10 mm

5

1536

CMOS

12-Ch 10-Bit

15 mA

4 V

YES

Microcontrollers

I2C, SCI, SPI

FLASH

.8 mm

S-PQFP-G44

Not Qualified

8 rpm

e3

8

32

ST72561J9TA/XXXXE

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

61440

10 mm

0

TIMER(5)

0

16 MHz

10 mm

5

2048

CMOS

11-Ch 10-Bit

5 V

YES

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

MROM

.8 mm

S-PQFP-G44

8 rpm

8

34

ST72C314J2T6

STMicroelectronics

INDUSTRIAL

GULL WING

44

QFP

SQUARE

PLASTIC/EPOXY

YES

8

3.5/5.5

FLATPACK

QFP44,.47SQ,32

85 Cel

ST72

-40 Cel

MATTE TIN

QUAD

8192

30

260

384

CMOS

Microcontrollers

FLASH

.8 mm

S-PQFP-G44

3

Not Qualified

8 rpm

e3

ST72324BJ4T1/XXX

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

GULL WING

44

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

5

FLATPACK, LOW PROFILE

QFP44,.47SQ,32

3.8 V

70 Cel

ST72

0 Cel

NICKEL PALLADIUM GOLD

YES

QUAD

NO

1.6 mm

16384

10 mm

0

TIMER(4)

0

16 MHz

10 mm

512

CMOS

12-Ch 10-Bit

5.5 mA

5 V

YES

Microcontrollers

SCI, SPI

MROM

.8 mm

S-PQFP-G44

Not Qualified

8 rpm

e4

8

32

SST89E54RD2-40-I-NJE

STMicroelectronics

INDUSTRIAL

J BEND

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

8

5

CHIP CARRIER

LDCC44,.7SQ

85 Cel

8051

-40 Cel

QUAD

16384

1024

88 mA

5 V

Microcontrollers

FLASH

1.27 mm

S-PQCC-J44

Not Qualified

40 rpm

ST72321BJ6T7/XXX

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

44

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

FLATPACK, LOW PROFILE

3.8 V

105 Cel

-40 Cel

YES

QUAD

NO

1.6 mm

32768

10 mm

0

TIMER(5)

0

16 MHz

10 mm

1024

CMOS

12-Ch 10-Bit

5 V

YES

I2C, SCI, SPI

MROM

.8 mm

S-PQFP-G44

Not Qualified

8 rpm

8

30

ST72F361J6T3

STMicroelectronics

MICROCONTROLLER

AUTOMOTIVE

GULL WING

44

LQFP

SQUARE

PLASTIC/EPOXY

NO

YES

5.5 V

8

NO

8

FLATPACK, LOW PROFILE

QFP44,.47SQ,32

4.5 V

125 Cel

ST7

18

-40 Cel

YES

QUAD

NO

1.6 mm

32768

768

10 mm

NO

POR; TIMER(4); RTC; WDT

16 MHz

10 mm

1536

CMOS

16-Ch 10-Bit

15 mA

5 V

NO

LIN(2); SPI

FLASH

.8 mm

FLOATING POINT

S-PQFP-G44

Not Qualified

8 rpm

YES

8

34

ST72361J7T7/XXXTR

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 LEAD

YES

QUAD

NO

1.6 mm

49152

10 mm

0

TIMER(5)

0

16 MHz

10 mm

2048

CMOS

11-Ch 10-Bit

5 V

YES

LIN(2), SCI(2), SPI

MROM

.8 mm

S-PQFP-G44

Not Qualified

8 rpm

e0

8

34

ST72F321BJ7TCTXS

STMicroelectronics

MICROCONTROLLER

GULL WING

44

LQFP

SQUARE

YES

5.5 V

0

8

FLATPACK, LOW PROFILE

3.8 V

YES

QUAD

NO

10 mm

0

16 MHz

10 mm

CMOS

5 V

YES

.8 mm

8 rpm

32

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.