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

ST90E28L1/ES

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

J BEND

44

QCCJ

SQUARE

CERAMIC, METAL-SEALED COFIRED

NO

YES

5.5 V

8

14

NO

16

CHIP CARRIER

4.5 V

70 Cel

9

0 Cel

NO

QUAD

YES

16384

480

CAPTURE/COMPARE UNIT

NO

8

24 MHz

2

CMOS

5 V

4

NO

2

UVPROM

FIXED POINT

S-CQCC-J44

Not Qualified

24 rpm

YES

8

36

Z8681C1

STMicroelectronics

MICROCONTROLLER

J BEND

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

5 V

16

NO

8

CHIP CARRIER

5 V

NO

QUAD

NO

4.57 mm

16.5862 mm

0

TIMER(2)

8

8 MHz

16.5862 mm

124

CMOS

NO

UART

1.27 mm

S-PQCC-J44

Not Qualified

8 rpm

24

Z8601C1

STMicroelectronics

MICROCONTROLLER

J BEND

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

5 V

16

NO

8

CHIP CARRIER

5 V

NO

QUAD

NO

4.57 mm

2048

16.5862 mm

0

TIMER(2)

8

8 MHz

16.5862 mm

128

CMOS

NO

UART

MROM

1.27 mm

S-PQCC-J44

Not Qualified

8 rpm

8

32

ST7MC2S4T3

STMicroelectronics

MICROCONTROLLER

GULL WING

44

LQFP

SQUARE

UNSPECIFIED

YES

5.5 V

0

8

FLATPACK, LOW PROFILE

4.5 V

NICKEL PALLADIUM GOLD

YES

QUAD

NO

10 mm

0

16 MHz

10 mm

CMOS

5 V

YES

.8 mm

S-XQFP-G44

Not Qualified

16 rpm

e4

26

ST7PMC2S6T6/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

85 Cel

ST72

-40 Cel

TIN

YES

QUAD

NO

1.6 mm

32768

10 mm

0

TIMER(5)

0

16 MHz

10 mm

1024

CMOS

11-Ch 10-Bit

18 mA

5 V

YES

Microcontrollers

LIN, SCI, SPI

FASTROM

.8 mm

S-PQFP-G44

Not Qualified

8 rpm

e3

8

26

ST7MC2S9T6

STMicroelectronics

MICROCONTROLLER

GULL WING

44

LQFP

SQUARE

UNSPECIFIED

YES

5.5 V

0

8

FLATPACK, LOW PROFILE

4.5 V

NICKEL PALLADIUM GOLD

YES

QUAD

NO

10 mm

0

16 MHz

10 mm

CMOS

5 V

YES

.8 mm

S-XQFP-G44

Not Qualified

16 rpm

e4

26

EF6805U2FNT

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

J BEND

44

QCCJ

SQUARE

PLASTIC/EPOXY

NO

YES

5.75 V

8

0

NO

8

5.25

CHIP CARRIER

LDCC44,.7SQ

4.75 V

105 Cel

6805

2

-40 Cel

TIN LEAD

NO

QUAD

NO

2048

64

192 X 8 SELFTEST ROM; ZEROCROSS DETECTOR

NO

0

4.2 MHz

1

64

NMOS

5.25 V

0

NO

0

Microcontrollers

OTPROM

1.27 mm

FIXED POINT

S-PQCC-J44

Not Qualified

4.2 rpm

NO

e0

8

32

EF6805R2FND

STMicroelectronics

COMMERCIAL

J BEND

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

8

5.25

CHIP CARRIER

LDCC44,.7SQ

70 Cel

6805

0 Cel

TIN LEAD

QUAD

2048

64

CMOS

5.25 V

Microcontrollers

MROM

1.27 mm

S-PQCC-J44

1.1 rpm

e0

ST7MC2S4T6/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

85 Cel

ST72

-40 Cel

TIN

YES

QUAD

NO

1.6 mm

16384

10 mm

0

TIMER(5)

0

16 MHz

10 mm

768

CMOS

11-Ch 10-Bit

18 mA

5 V

YES

Microcontrollers

LIN, SCI, SPI

FLASH

.8 mm

S-PQFP-G44

Not Qualified

8 rpm

e3

8

17

ST60R40C6

STMicroelectronics

INDUSTRIAL

J BEND

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

8

3.3/5

CHIP CARRIER

LDCC44,.7SQ

85 Cel

ST6000

-40 Cel

Tin/Lead (Sn/Pb)

QUAD

64

CMOS

5 mA

Microcontrollers

1.27 mm

S-PQCC-J44

Not Qualified

4 rpm

e0

EF6805U3FNVD

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

J BEND

44

QCCJ

SQUARE

PLASTIC/EPOXY

NO

YES

5.75 V

8

0

NO

8

5.25

CHIP CARRIER

LDCC44,.7SQ

4.75 V

85 Cel

6805

2

-40 Cel

TIN LEAD

NO

QUAD

NO

4.57 mm

3776

112

16.5862 mm

192 X 8 SELFTEST ROM; ZEROCROSS DETECTOR

NO

0

4.2 MHz

16.5862 mm

1

112

NMOS

5.25 V

0

NO

0

Microcontrollers

OTPROM

1.27 mm

FIXED POINT

S-PQCC-J44

Not Qualified

4.2 rpm

NO

e0

8

32

EF6801U4FNV

STMicroelectronics

INDUSTRIAL

J BEND

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

8

5

CHIP CARRIER

LDCC44,.7SQ

85 Cel

6800

-40 Cel

TIN LEAD

QUAD

4096

192

CMOS

5 V

Microcontrollers

MROM

1.27 mm

S-PQCC-J44

Not Qualified

1 rpm

e0

EF6803FNV

STMicroelectronics

INDUSTRIAL

J BEND

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

8

5

CHIP CARRIER

LDCC44,.7SQ

85 Cel

6800

-40 Cel

TIN LEAD

QUAD

128

CMOS

5 V

Microcontrollers

1.27 mm

S-PQCC-J44

Not Qualified

1 rpm

e0

EF6801FNA

STMicroelectronics

INDUSTRIAL

J BEND

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

8

5

CHIP CARRIER

LDCC44,.7SQ

105 Cel

6800

-40 Cel

TIN LEAD

QUAD

2048

128

CMOS

5 V

Microcontrollers

MROM

1.27 mm

S-PQCC-J44

Not Qualified

1 rpm

e0

ST7PMC2S7T6

STMicroelectronics

MICROCONTROLLER, RISC

INDUSTRIAL

GULL WING

44

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

8

5

FLATPACK, LOW PROFILE

QFP44,.47SQ,32

4.5 V

85 Cel

ST72

-40 Cel

MATTE TIN

YES

QUAD

NO

49152

10 mm

0

16 MHz

10 mm

1536

CMOS

18 mA

5 V

YES

Microcontrollers

MROM

.8 mm

S-PQFP-G44

1

Not Qualified

16 rpm

e3

26

Z8621C1

STMicroelectronics

MICROCONTROLLER

J BEND

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

5 V

16

NO

8

CHIP CARRIER

5 V

NO

QUAD

NO

4.57 mm

8192

16.5862 mm

0

TIMER(2)

8

8 MHz

16.5862 mm

240

CMOS

NO

UART

MROM

1.27 mm

S-PQCC-J44

Not Qualified

8 rpm

8

32

EF6805R2FNL

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

J BEND

44

QCCJ

SQUARE

PLASTIC/EPOXY

NO

YES

5.75 V

8

0

NO

8

CHIP CARRIER

4.75 V

70 Cel

2

0 Cel

YES

QUAD

NO

2048

64

192 X 8 SELFTEST ROM; ZEROCROSS DETECTOR

NO

0

4.2 MHz

1

NMOS

5.25 V

0

NO

0

OTPROM

FIXED POINT

S-PQCC-J44

Not Qualified

4.2 rpm

NO

8

32

EF6805R3FNT

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

J BEND

44

QCCJ

SQUARE

PLASTIC/EPOXY

NO

YES

5.75 V

8

0

NO

8

5.25

CHIP CARRIER

LDCC44,.7SQ

4.75 V

105 Cel

6805

2

-40 Cel

TIN LEAD

YES

QUAD

NO

3776

112

192 X 8 SELFTEST ROM; ZEROCROSS DETECTOR

NO

0

4.2 MHz

1

112

NMOS

5.25 V

0

NO

0

Microcontrollers

OTPROM

1.27 mm

FIXED POINT

S-PQCC-J44

Not Qualified

4.2 rpm

NO

e0

8

32

ST52T530J2T6

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

44

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

FLATPACK, LOW PROFILE

2.4 V

85 Cel

-40 Cel

YES

QUAD

NO

1.6 mm

4096

10 mm

0

POR, TIMER(2), WDT

0

24 MHz

10 mm

512

CMOS

8-Ch 8-Bit

YES

I2C, SCI, SPI

OTPROM

.8 mm

S-PQFP-G44

Not Qualified

24 rpm

8

38

EF6803U4FNV

STMicroelectronics

INDUSTRIAL

J BEND

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

8

5

CHIP CARRIER

LDCC44,.7SQ

85 Cel

6800

-40 Cel

TIN LEAD

QUAD

192

CMOS

5 V

Microcontrollers

1.27 mm

S-PQCC-J44

Not Qualified

1 rpm

e0

EF6805U3FNL

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

J BEND

44

QCCJ

SQUARE

PLASTIC/EPOXY

NO

YES

5.75 V

8

0

NO

8

CHIP CARRIER

4.75 V

70 Cel

2

0 Cel

NO

QUAD

NO

4.57 mm

3776

112

16.5862 mm

0

192 X 8 SELFTEST ROM; ZEROCROSS DETECTOR

NO

TIMER

0

4.2 MHz

16.5862 mm

1

112

NMOS

5.25 V

0

NO

0

MROM

1.27 mm

FIXED POINT

S-PQCC-J44

Not Qualified

4.2 rpm

NO

8

32

EF6801U4-1FNL

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

J BEND

44

QCCJ

SQUARE

PLASTIC/EPOXY

NO

YES

5.25 V

8

16

NO

8

CHIP CARRIER

4.75 V

70 Cel

2

0 Cel

NO

QUAD

NO

4096

192

CONFIGURABLE ADDRESS/DATA BUS; 32 X 8 STANDBY RAM

NO

8

5 MHz

1

NMOS

5 V

0

NO

1

OTPROM

FIXED POINT

S-PQCC-J44

Not Qualified

1.25 rpm

YES

8

29

ST7FMC2S4TC

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

TIN

YES

QUAD

NO

1.6 mm

16384

10 mm

0

16 MHz

10 mm

768

CMOS

18 mA

5 V

YES

Microcontrollers

FLASH

.8 mm

S-PQFP-G44

Not Qualified

8 rpm

e3

26

EF68A01U4FN

STMicroelectronics

COMMERCIAL

J BEND

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

8

5

CHIP CARRIER

LDCC44,.7SQ

70 Cel

6800

0 Cel

TIN LEAD

QUAD

4096

192

CMOS

5 V

Microcontrollers

MROM

1.27 mm

S-PQCC-J44

Not Qualified

1.5 rpm

e0

ST7PMC2S4T6/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

85 Cel

ST72

-40 Cel

TIN

YES

QUAD

NO

1.6 mm

16384

10 mm

0

TIMER(5)

0

16 MHz

10 mm

768

CMOS

11-Ch 10-Bit

18 mA

5 V

YES

Microcontrollers

LIN, SCI, SPI

FASTROM

.8 mm

S-PQFP-G44

Not Qualified

8 rpm

e3

8

26

EF6805R3FNV

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

J BEND

44

QCCJ

SQUARE

PLASTIC/EPOXY

NO

YES

5.75 V

8

0

NO

8

5.25

CHIP CARRIER

LDCC44,.7SQ

4.75 V

85 Cel

6805

2

-40 Cel

TIN LEAD

YES

QUAD

NO

3776

112

192 X 8 SELFTEST ROM; ZEROCROSS DETECTOR

NO

0

4.2 MHz

1

112

NMOS

5.25 V

0

NO

0

Microcontrollers

OTPROM

1.27 mm

FIXED POINT

S-PQCC-J44

Not Qualified

4.2 rpm

NO

e0

8

32

ST7PMC2S6TC/XXX

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

TIN

YES

QUAD

NO

1.6 mm

32768

10 mm

0

16 MHz

10 mm

1024

CMOS

18 mA

5 V

YES

Microcontrollers

MROM

.8 mm

S-PQFP-G44

Not Qualified

8 rpm

e3

26

Z8681AC1

STMicroelectronics

MICROCONTROLLER

J BEND

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

5 V

16

NO

8

CHIP CARRIER

5 V

NO

QUAD

NO

4.57 mm

16.5862 mm

0

TIMER(2)

8

12 MHz

16.5862 mm

124

CMOS

NO

UART

1.27 mm

S-PQCC-J44

Not Qualified

12 rpm

24

EF6805R3FNLD

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

J BEND

44

QCCJ

SQUARE

PLASTIC/EPOXY

NO

YES

5.75 V

8

0

NO

8

CHIP CARRIER

4.75 V

70 Cel

2

0 Cel

YES

QUAD

NO

3776

112

192 X 8 SELFTEST ROM; ZEROCROSS DETECTOR

NO

0

4.2 MHz

1

NMOS

5.25 V

0

NO

0

OTPROM

FIXED POINT

S-PQCC-J44

Not Qualified

4.2 rpm

NO

8

32

EF68B03FN

STMicroelectronics

COMMERCIAL

J BEND

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

8

5

CHIP CARRIER

LDCC44,.7SQ

70 Cel

6800

0 Cel

TIN LEAD

QUAD

128

CMOS

5 V

Microcontrollers

1.27 mm

S-PQCC-J44

Not Qualified

2 rpm

e0

Z8601AC1

STMicroelectronics

MICROCONTROLLER

J BEND

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

5 V

16

NO

8

CHIP CARRIER

5 V

NO

QUAD

NO

4.57 mm

2048

16.5862 mm

0

TIMER(2)

8

12 MHz

16.5862 mm

128

CMOS

NO

UART

MROM

1.27 mm

S-PQCC-J44

Not Qualified

12 rpm

8

32

ST7PMC2S5T6/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

ST72

-40 Cel

YES

QUAD

NO

1.6 mm

24576

10 mm

0

16 MHz

10 mm

1024

CMOS

18 mA

5 V

YES

Microcontrollers

MROM

.8 mm

S-PQFP-G44

Not Qualified

8 rpm

26

ST7FMC2S6TC

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

YES

QUAD

NO

1.6 mm

32768

10 mm

0

16 MHz

260

10 mm

1024

CMOS

18 mA

5 V

YES

Microcontrollers

FLASH

.8 mm

S-PQFP-G44

Not Qualified

8 rpm

e3/e4

26

ST90T28C1

STMicroelectronics

COMMERCIAL

J BEND

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

8

5

CHIP CARRIER

LDCC44,.7SQ

70 Cel

ST9

0 Cel

Tin/Lead (Sn/Pb)

QUAD

16384

0

DMA, TIMER(2), WDT

256

CMOS

70 mA

5 V

Microcontrollers

SCI, SPI

UVPROM

1.27 mm

S-PQCC-J44

Not Qualified

12 rpm

e0

8

ST7FMC2S6T3

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

TIMER(5)

0

16 MHz

30

260

10 mm

1024

CMOS

11-Ch 10-Bit

18 mA

5 V

YES

Microcontrollers

LIN, SCI, SPI

FLASH

.8 mm

S-PQFP-G44

3

Not Qualified

8 rpm

e3

8

26

ST7MC2S6T6

STMicroelectronics

MICROCONTROLLER

GULL WING

44

LQFP

SQUARE

UNSPECIFIED

YES

5.5 V

0

8

FLATPACK, LOW PROFILE

4.5 V

NICKEL PALLADIUM GOLD

YES

QUAD

NO

10 mm

0

16 MHz

10 mm

CMOS

5 V

YES

.8 mm

S-XQFP-G44

Not Qualified

16 rpm

e4

26

EF6803FN

STMicroelectronics

COMMERCIAL

J BEND

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

8

5

CHIP CARRIER

LDCC44,.7SQ

70 Cel

6800

0 Cel

TIN LEAD

QUAD

128

CMOS

5 V

Microcontrollers

1.27 mm

S-PQCC-J44

Not Qualified

1 rpm

e0

ST7PMC2S5TC/XXX

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

24576

10 mm

0

16 MHz

10 mm

1024

CMOS

18 mA

5 V

YES

Microcontrollers

MROM

.8 mm

S-PQFP-G44

Not Qualified

8 rpm

26

ST52T530J1T6

STMicroelectronics

MICROCONTROLLER

INDUSTRIAL

GULL WING

44

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

FLATPACK, LOW PROFILE

2.4 V

85 Cel

-40 Cel

YES

QUAD

NO

1.6 mm

2048

10 mm

0

POR, TIMER(2), WDT

0

24 MHz

10 mm

256

CMOS

8-Ch 8-Bit

YES

I2C, SCI, SPI

OTPROM

.8 mm

S-PQFP-G44

Not Qualified

24 rpm

8

38

EF6803-1PA

STMicroelectronics

INDUSTRIAL

J BEND

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

8

5

CHIP CARRIER

LDCC44,.7SQ

105 Cel

6800

-40 Cel

TIN LEAD

QUAD

128

CMOS

5 V

Microcontrollers

1.27 mm

S-PQCC-J44

Not Qualified

1.25 rpm

e0

ST72F361J7TATRE

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

49152

10 mm

0

16 MHz

10 mm

2048

12 mA

5 V

YES

Microcontrollers

FLASH

.8 mm

S-PQFP-G44

Not Qualified

8 rpm

32

ST72F321J7TAR

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

49152

10 mm

0

TIMER(5)

0

16 MHz

10 mm

5

1536

CMOS

12-Ch 10-Bit

5 V

YES

I2C, SCI, SPI

FLASH

.8 mm

S-PQFP-G44

8 rpm

8

32

ST72321BJ7T5

STMicroelectronics

MICROCONTROLLER

OTHER

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

MATTE TIN

YES

QUAD

NO

49152

10 mm

PWM, TIMER(5), WDT

0

16 MHz

10 mm

5

1536

CMOS

8 mA

5 V

YES

Microcontrollers

I2C, SCI, SPI

MROM

.8 mm

S-PQFP-G44

1

Not Qualified

8 rpm

e3

32

ST72C314J4T1

STMicroelectronics

MICROCONTROLLER

COMMERCIAL

GULL WING

44

QFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

8

3.5/5.5

FLATPACK

QFP44,.47SQ,32

3 V

70 Cel

ST72

0 Cel

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

YES

QUAD

NO

16384

10 mm

0

16 MHz

10 mm

512

CMOS

5 V

NO

Microcontrollers

FLASH

.8 mm

S-PQFP-G44

Not Qualified

8 rpm

e4

32

ST72321BJ7TAXE

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

49152

10 mm

0

TIMER(5)

0

16 MHz

10 mm

5

1536

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

ST72P561J9TA/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

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

FASTROM

.8 mm

S-PQFP-G44

Not Qualified

8 rpm

8

34

ST72361J9T5/XXXTRE

STMicroelectronics

MICROCONTROLLER

OTHER

GULL WING

44

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

FLATPACK, LOW PROFILE

4.5 V

85 Cel

-10 Cel

NICKEL PALLADIUM GOLD

YES

QUAD

NO

1.6 mm

61440

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

e4

8

34

ST72321BJ6TCTXS

STMicroelectronics

MICROCONTROLLER

AUTOMOTIVE

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

125 Cel

ST72

-40 Cel

YES

QUAD

NO

32768

10 mm

0

TIMER(5)

0

16 MHz

10 mm

5

1024

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

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.