52 Microcontrollers 1,864

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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

MC68HC11E1CFNE2

NXP Semiconductors

MICROCONTROLLER

INDUSTRIAL

J BEND

52

QCCJ

SQUARE

PLASTIC/EPOXY

YES

5.5 V

16

NO

8

CHIP CARRIER

4.5 V

85 Cel

-40 Cel

TIN

YES

QUAD

NO

5.08 mm

19.125 mm

SEATED HT-CALCULATED

8

8 MHz

40

260

19.125 mm

HCMOS

5 V

NO

1.27 mm

S-PQCC-J52

3

2 rpm

e3

38

MC68711E20CFNE2

NXP Semiconductors

MICROCONTROLLER

INDUSTRIAL

NO LEAD

52

QCCN

SQUARE

PLASTIC/EPOXY

YES

5.5 V

16

NO

8

CHIP CARRIER

4.5 V

85 Cel

-40 Cel

TIN

YES

QUAD

NO

5.08 mm

19.125 mm

8

8 MHz

30

250

19.125 mm

HCMOS

5 V

NO

OTPROM

1.27 mm

S-PQCC-N52

3

2 rpm

e3

38

ADUC831BSZ

Analog Devices

MICROCONTROLLER

AUTOMOTIVE

GULL WING

52

QFP

SQUARE

PLASTIC/EPOXY

YES

3.3 V

24

YES

8

FLATPACK

2.7 V

125 Cel

-40 Cel

MATTE TIN

YES

QUAD

YES

2.45 mm

10 mm

ALSO OPERATES AT 5V SUPPLY

8

16.78 MHz

260

10 mm

CMOS

3 V

YES

FLASH

.65 mm

S-PQFP-G52

3

Not Qualified

16.78 rpm

e3

32

ADUC841BSZ62-5

Analog Devices

MICROCONTROLLER

INDUSTRIAL

GULL WING

52

QFP

SQUARE

PLASTIC/EPOXY

YES

5.25 V

24

YES

8

FLATPACK

4.75 V

85 Cel

-40 Cel

MATTE TIN

YES

QUAD

NO

2.45 mm

10 mm

OPERATES AT 3V SUPPLY @ 8 MHZ

8

20 MHz

260

10 mm

CMOS

5 V

YES

FLASH

.65 mm

S-PQFP-G52

3

Not Qualified

20 rpm

e3

32

MC68HC11E1CFNE2R

NXP Semiconductors

MICROCONTROLLER

INDUSTRIAL

J BEND

52

QCCJ

SQUARE

PLASTIC/EPOXY

YES

5.5 V

16

NO

8

CHIP CARRIER

4.5 V

85 Cel

-40 Cel

TIN

YES

QUAD

NO

5.08 mm

19.125 mm

SEATED HT CALCULATED

8

8 MHz

40

260

19.125 mm

CMOS

5 V

NO

OTPROM

1.27 mm

S-PQCC-J52

3

2 rpm

e3

38

MC68HC11E1CFNE3R

NXP Semiconductors

MICROCONTROLLER

INDUSTRIAL

J BEND

52

QCCJ

SQUARE

PLASTIC/EPOXY

YES

5.5 V

16

NO

8

CHIP CARRIER

4.5 V

85 Cel

-40 Cel

TIN

YES

QUAD

NO

5.08 mm

19.125 mm

SEATED HEIGHT CALCULATED

8

12 MHz

40

260

19.125 mm

HCMOS

5 V

NO

1.27 mm

S-PQCC-J52

3

3 rpm

e3

38

ADUC831BSZ-REEL

Analog Devices

MICROCONTROLLER

AUTOMOTIVE

GULL WING

52

QFP

SQUARE

PLASTIC/EPOXY

YES

3.3 V

24

YES

8

FLATPACK

2.7 V

125 Cel

-40 Cel

MATTE TIN

YES

QUAD

YES

2.39 mm

10 mm

ALSO OPERATES AT 5V SUPPLY

8

16.78 MHz

260

10 mm

CMOS

3 V

YES

FLASH

.65 mm

S-PQFP-G52

3

Not Qualified

16.78 rpm

e3

32

ADUC842BSZ62-5

Analog Devices

MICROCONTROLLER

INDUSTRIAL

GULL WING

52

QFP

SQUARE

PLASTIC/EPOXY

YES

5.25 V

24

YES

8

FLATPACK

4.75 V

85 Cel

-40 Cel

MATTE TIN

YES

QUAD

NO

2.45 mm

10 mm

OPERATES AT 3V SUPPLY @ 8.35 MHZ

8

.032 MHz

260

10 mm

CMOS

5 V

YES

FLASH

.65 mm

S-PQFP-G52

3

Not Qualified

16.78 rpm

e3

32

ADUC812BSZ

Analog Devices

MICROCONTROLLER

INDUSTRIAL

GULL WING

52

QFP

SQUARE

PLASTIC/EPOXY

YES

3.3 V

24

YES

8

FLATPACK

2.7 V

85 Cel

-40 Cel

MATTE TIN

YES

QUAD

YES

2.45 mm

10 mm

ON CHIP FLASH ROM

8

11.0592 MHz

260

10 mm

CMOS

3 V

NO

FLASH

.65 mm

S-PQFP-G52

3

Not Qualified

11.0592 rpm

e3

32

MC68HC11E1CFNE3

NXP Semiconductors

MICROCONTROLLER

INDUSTRIAL

J BEND

52

QCCJ

SQUARE

PLASTIC/EPOXY

YES

5.5 V

16

NO

8

CHIP CARRIER

4.5 V

85 Cel

-40 Cel

TIN

YES

QUAD

NO

5.08 mm

19.125 mm

SEATED HT-CALCULATED

8

12 MHz

40

260

19.125 mm

HCMOS

5 V

NO

1.27 mm

S-PQCC-J52

3

3 rpm

e3

38

AT89C51CC03UA-S3SUM

Microchip Technology

MICROCONTROLLER

INDUSTRIAL

J BEND

52

QCCJ

SQUARE

PLASTIC/EPOXY

NO

YES

5.5 V

8

16

NO

8

3.3/5

CHIP CARRIER

LDCC52,.8SQ

4.5 V

85 Cel

80C51

2

-40 Cel

MATTE TIN

YES

QUAD

NO

4.57 mm

65536

19.15 mm

2048

OPERATES AT 3V MINIMUM SUPPLY @ 40 MHZ

NO

POR, PWM(5), TIMER(3), WDT

8

40 MHz

19.15 mm

3

2304

CMOS

8-Ch 10-Bit

5 V

YES

1

Microcontrollers

CAN, UART

FLASH

1.27 mm

FIXED POINT

S-PQCC-J52

3

Not Qualified

60 rpm

YES

e3

8

37

MC68HC11E0CFNE2

NXP Semiconductors

MICROCONTROLLER

INDUSTRIAL

J BEND

52

QCCJ

SQUARE

PLASTIC/EPOXY

YES

5.5 V

16

NO

8

CHIP CARRIER

4.5 V

85 Cel

-40 Cel

TIN

YES

QUAD

NO

5.08 mm

19.125 mm

SEATED HEIGHT CALCULATED

8

8 MHz

30

250

19.125 mm

HCMOS

5 V

NO

1.27 mm

S-PQCC-J52

3

2 rpm

e3

38

ADUC812BSZ-REEL

Analog Devices

MICROCONTROLLER

INDUSTRIAL

GULL WING

52

QFP

SQUARE

PLASTIC/EPOXY

YES

3.3 V

24

YES

8

FLATPACK

2.7 V

85 Cel

-40 Cel

MATTE TIN

YES

QUAD

YES

2.45 mm

10 mm

ON CHIP FLASH ROM

8

11.0592 MHz

260

10 mm

CMOS

3 V

NO

FLASH

.65 mm

S-PQFP-G52

3

Not Qualified

11.0592 rpm

e3

32

AT89C5131A-S3SUM

Microchip Technology

MICROCONTROLLER

INDUSTRIAL

J BEND

52

QCCJ

SQUARE

PLASTIC/EPOXY

NO

YES

5.5 V

8

16

NO

8

3/5

CHIP CARRIER

LDCC52,.8SQ

2.7 V

85 Cel

8051

2

-40 Cel

MATTE TIN

NO

QUAD

NO

4.57 mm

32768

19.15 mm

1K

ALSO OPERATES AT 2.7V MINIMUM SUPPLY

YES

COMPARATOR, POR, PWM(5), TIMER(3), WDT

8

48 MHz

19.15 mm

3

1280

CMOS

3.3 V

YES

1

Microcontrollers

EUART(4), SPI(4), TWI(6), UART, USB(2)

FLASH

1.27 mm

FLOATING-POINT

S-PQCC-J52

3

Not Qualified

48 rpm

YES

e3

8

34

R5F21258SNFP#V2

Renesas Electronics

MICROCONTROLLER

OTHER

GULL WING

52

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

16

2.5/5

FLATPACK, LOW PROFILE

QFP52,.47SQ

3 V

85 Cel

R8C

-20 Cel

YES

QUAD

NO

1.7 mm

65536

10 mm

IT ALSO OPERATES IN 2.2V AT 5MHZ

0

20 MHz

NOT SPECIFIED

NOT SPECIFIED

10 mm

3072

CMOS

17 mA

3.3 V

YES

Microcontrollers

FLASH

.65 mm

S-PQFP-G52

Not Qualified

20 rpm

44

MC68HC11A1FN

NXP Semiconductors

MICROCONTROLLER

INDUSTRIAL

J BEND

52

SQUARE

PLASTIC/EPOXY

NO

YES

8

16

NO

8

85 Cel

HC11

2

-40 Cel

YES

QUAD

NO

0

512

NO

TIMER, WDT

8

12 MHz

1

256

CMOS

8-Ch 8-Bit

NO

1

SCI, SPI

FIXED-POINT

S-PQCC-J52

3 rpm

YES

38

ADUC845BSZ62-5-RL

Analog Devices

MICROCONTROLLER

AUTOMOTIVE

GULL WING

52

QFP

SQUARE

PLASTIC/EPOXY

YES

5.25 V

24

YES

8

FLATPACK

4.75 V

125 Cel

-40 Cel

MATTE TIN

YES

QUAD

NO

1-Ch 12-Bit, 1-Ch 16-Bit (2)

2.45 mm

63488

10 mm

4K

POR, PWM(2), RTC, TEMPERATURE SENSOR, TIMER(3), WDT

8

.032768 MHz

30

260

10 mm

2304

CMOS

10-Ch 24-Bit (2)

5 V

YES

I2C, SERIAL I/O, SPI, UART

FLASH

.65 mm

S-PQFP-G52

3

12.58 rpm

e3

8

32

MC68HC11A1FNR2

Motorola

MICROCONTROLLER

INDUSTRIAL

J BEND

52

QCCJ

SQUARE

PLASTIC/EPOXY

YES

16

NO

8

5

CHIP CARRIER

LDCC52,.8SQ

85 Cel

6800

-40 Cel

Tin/Lead (Sn/Pb)

YES

QUAD

NO

4.57 mm

19.1262 mm

8

2.1 MHz

19.1262 mm

256

HCMOS

27 mA

5 V

NO

Microcontrollers

EEPROM

1.27 mm

S-PQCC-J52

Not Qualified

2 rpm

e0

38

ADUC836BSZ

Analog Devices

MICROCONTROLLER

AUTOMOTIVE

GULL WING

52

QFP

SQUARE

PLASTIC/EPOXY

YES

3.6 V

24

YES

8

FLATPACK

2.7 V

125 Cel

-40 Cel

MATTE TIN

YES

QUAD

NO

2.45 mm

10 mm

8

12.58 MHz

40

260

10 mm

CMOS

3 V

YES

FLASH

.65 mm

S-PQFP-G52

3

Not Qualified

12.58 rpm

e3

32

AT89C51AC3-S3SUM

Microchip Technology

MICROCONTROLLER

INDUSTRIAL

J BEND

52

QCCJ

SQUARE

PLASTIC/EPOXY

NO

YES

5.5 V

8

16

NO

8

3/5

CHIP CARRIER

LDCC52,.8SQ

4.5 V

85 Cel

8051

2

-40 Cel

MATTE TIN

YES

QUAD

NO

4.57 mm

65536

19.15 mm

2048

ALSO OPERATES AT 2.7V SUPPLY AT 40 MHZ

NO

POR, TIMER(3), WDT

8

40 MHz

19.15 mm

3

2304

CMOS

8-Ch 10-Bit

5 V

YES

1

Microcontrollers

SPI, UART

FLASH

1.27 mm

FIXED POINT

S-PQCC-J52

3

Not Qualified

60 rpm

YES

e3

8

37

ADUC842BSZ62-3

Analog Devices

MICROCONTROLLER

INDUSTRIAL

GULL WING

52

QFP

SQUARE

PLASTIC/EPOXY

YES

3.6 V

24

YES

8

FLATPACK

2.7 V

85 Cel

-40 Cel

MATTE TIN

YES

QUAD

NO

2.45 mm

10 mm

OPERATES AT 3V SUPPLY @ 8.35 MHZ

8

.032 MHz

260

10 mm

CMOS

3 V

YES

FLASH

.65 mm

S-PQFP-G52

3

Not Qualified

8.38 rpm

e3

32

ADUC845BSZ62-5

Analog Devices

MICROCONTROLLER

AUTOMOTIVE

GULL WING

52

QFP

SQUARE

PLASTIC/EPOXY

YES

5.25 V

24

YES

8

FLATPACK

4.75 V

125 Cel

-40 Cel

MATTE TIN

YES

QUAD

NO

2.45 mm

10 mm

8

.032768 MHz

30

260

10 mm

CMOS

5 V

YES

FLASH

.65 mm

S-PQFP-G52

3

Not Qualified

12.58 rpm

e3

32

AT89C51CC03CA-S3SUM

Microchip Technology

MICROCONTROLLER

INDUSTRIAL

J BEND

52

QCCJ

SQUARE

PLASTIC/EPOXY

NO

YES

5.5 V

8

16

NO

8

3.3/5

CHIP CARRIER

LDCC52,.8SQ

4.5 V

85 Cel

80C51

2

-40 Cel

MATTE TIN

YES

QUAD

NO

4.57 mm

65536

19.15 mm

2048

OPERATES AT 3V MINIMUM SUPPLY @ 40 MHZ

NO

POR, PWM(5), TIMER(3), WDT

8

40 MHz

19.15 mm

3

2304

CMOS

8-Ch 10-Bit

5 V

YES

1

Microcontrollers

CAN, UART

FLASH

1.27 mm

FIXED POINT

S-PQCC-J52

Not Qualified

60 rpm

YES

e3

8

37

DS87C530-QCL

Maxim Integrated

MICROCONTROLLER

COMMERCIAL

J BEND

52

QCCJ

SQUARE

PLASTIC/EPOXY

YES

5.5 V

16

NO

8

5

CHIP CARRIER

LDCC52,.8SQ

4.5 V

70 Cel

8051

0 Cel

TIN LEAD

NO

QUAD

NO

4.57 mm

16384

19.125 mm

ON-CHIP REAL TIME CLOCK; ON-CHIP 1K SRAM WITH EXTERNAL BATTERY BACKUP

8

33 MHz

19.125 mm

1280

CMOS

5 V

NO

Microcontrollers

OTPROM

1.27 mm

S-PQCC-J52

4

Not Qualified

33 rpm

e0

32

DS87C530-QCL+

Analog Devices

MICROCONTROLLER

COMMERCIAL

J BEND

52

QCCJ

SQUARE

PLASTIC/EPOXY

YES

5.5 V

16

NO

8

5

CHIP CARRIER

LDCC52,.8SQ

4.5 V

70 Cel

8051

0 Cel

Matte Tin (Sn) - annealed

NO

QUAD

NO

4.57 mm

16384

19.125 mm

8

33 MHz

19.125 mm

1280

CMOS

5 V

NO

Microcontrollers

OTPROM

1.27 mm

S-PQCC-J52

4

Not Qualified

33 rpm

e3

32

DS87C530+QCL

Analog Devices

MICROCONTROLLER

COMMERCIAL

J BEND

52

QCCJ

SQUARE

PLASTIC/EPOXY

YES

5.5 V

16

NO

8

5

CHIP CARRIER

LDCC52,.8SQ

4.5 V

70 Cel

8051

0 Cel

Matte Tin (Sn) - annealed

NO

QUAD

NO

16384

19.125 mm

8

33 MHz

19.125 mm

1280

CMOS

46 mA

5 V

NO

Microcontrollers

UVPROM

1.27 mm

S-PQCC-J52

Not Qualified

33 rpm

e3

32

MC9S12C32MPBE25

NXP Semiconductors

MICROCONTROLLER

AUTOMOTIVE

GULL WING

52

LQFP

SQUARE

PLASTIC/EPOXY

YES

2.75 V

16

NO

16

FLATPACK, LOW PROFILE

2.35 V

125 Cel

-40 Cel

TIN

YES

QUAD

NO

1.7 mm

10 mm

16

50 MHz

40

260

10 mm

CMOS

2.5 V

YES

FLASH

.65 mm

S-PQFP-G52

3

25 rpm

e3

35

MC9S12GC64MPBE

NXP Semiconductors

MICROCONTROLLER

AUTOMOTIVE

GULL WING

52

LQFP

SQUARE

PLASTIC/EPOXY

YES

2.75 V

0

NO

16

2.5,3.3/5

FLATPACK, LOW PROFILE

QFP52,.47SQ

2.35 V

125 Cel

CPU12

-40 Cel

TIN

YES

QUAD

NO

1.7 mm

65536

10 mm

ALSO REQUIRES 5V SUPPLY

0

50 MHz

40

260

10 mm

4096

CMOS

2.5 V

YES

Microcontrollers

FLASH

.65 mm

S-PQFP-G52

3

Not Qualified

25 rpm

e3

35

R5F21258SNFP#X6

Renesas Electronics

MICROCONTROLLER

OTHER

GULL WING

52

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

16

2.5/5

FLATPACK, LOW PROFILE

QFP52,.47SQ

3 V

85 Cel

R8C

-20 Cel

YES

QUAD

NO

1.7 mm

65536

10 mm

IT ALSO OPERATES IN 2.2V AT 5MHZ

0

20 MHz

NOT SPECIFIED

NOT SPECIFIED

10 mm

3072

CMOS

17 mA

3.3 V

YES

Microcontrollers

FLASH

.65 mm

S-PQFP-G52

Not Qualified

20 rpm

44

MC68711E20CFNE3

NXP Semiconductors

MICROCONTROLLER

INDUSTRIAL

J BEND

52

QCCJ

SQUARE

PLASTIC/EPOXY

YES

5.5 V

16

NO

8

CHIP CARRIER

4.5 V

85 Cel

-40 Cel

TIN

YES

QUAD

NO

5.08 mm

19.125 mm

SEATED HEIGHT CALCULATED

8

12 MHz

30

250

19.125 mm

HCMOS

5 V

NO

OTPROM

1.27 mm

S-PQCC-J52

3

3 rpm

e3

38

ADUC841BSZ62-3

Analog Devices

MICROCONTROLLER

INDUSTRIAL

GULL WING

52

QFP

SQUARE

PLASTIC/EPOXY

YES

3.6 V

24

YES

8

FLATPACK

2.7 V

85 Cel

-40 Cel

MATTE TIN

YES

QUAD

NO

2.45 mm

10 mm

OPERATES AT 3V SUPPLY @ 8 MHZ

8

20 MHz

260

10 mm

CMOS

3 V

YES

FLASH

.65 mm

S-PQFP-G52

3

Not Qualified

8.38 rpm

e3

32

R5F21256SNFP#V2

Renesas Electronics

MICROCONTROLLER

OTHER

GULL WING

52

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

16

2.5/5

FLATPACK, LOW PROFILE

QFP52,.47SQ

3 V

85 Cel

R8C

-20 Cel

YES

QUAD

NO

1.7 mm

32768

10 mm

IT ALSO OPERATES IN 2.2V AT 5MHZ

0

20 MHz

NOT SPECIFIED

NOT SPECIFIED

10 mm

2048

CMOS

17 mA

3.3 V

YES

Microcontrollers

FLASH

.65 mm

S-PQFP-G52

Not Qualified

20 rpm

44

ADUC834BSZ

Analog Devices

MICROCONTROLLER

AUTOMOTIVE

GULL WING

52

QFP

SQUARE

PLASTIC/EPOXY

YES

3.6 V

24

YES

8

FLATPACK

2.7 V

125 Cel

-40 Cel

MATTE TIN

YES

QUAD

NO

2.45 mm

10 mm

ALSO OPERATES AT 5V SUPPLY

8

12.58 MHz

260

10 mm

CMOS

3 V

YES

FLASH

.65 mm

S-PQFP-G52

3

Not Qualified

12.58 rpm

e3

32

MC68HC11E0CFNE3

NXP Semiconductors

MICROCONTROLLER

INDUSTRIAL

J BEND

52

QCCJ

SQUARE

PLASTIC/EPOXY

YES

5.5 V

16

NO

8

CHIP CARRIER

4.5 V

85 Cel

-40 Cel

TIN

YES

QUAD

NO

5.08 mm

19.125 mm

SEATED HEIGHT CALCULATED

8

12 MHz

30

250

19.125 mm

HCMOS

5 V

NO

1.27 mm

S-PQCC-J52

3

3 rpm

e3

38

ADUC848BSZ32-5

Analog Devices

MICROCONTROLLER

AUTOMOTIVE

GULL WING

52

QFP

SQUARE

PLASTIC/EPOXY

YES

5.25 V

24

YES

8

FLATPACK

4.75 V

125 Cel

-40 Cel

MATTE TIN

YES

QUAD

NO

2.45 mm

10 mm

8

.032768 MHz

260

10 mm

CMOS

5 V

YES

FLASH

.65 mm

S-PQFP-G52

3

Not Qualified

12.58 rpm

e3

32

MC68HC11E0CFNE2R

NXP Semiconductors

MICROCONTROLLER

INDUSTRIAL

J BEND

52

QCCJ

SQUARE

PLASTIC/EPOXY

YES

5.5 V

16

NO

8

CHIP CARRIER

4.5 V

85 Cel

-40 Cel

TIN

YES

QUAD

NO

5.08 mm

19.125 mm

8

8 MHz

30

250

19.125 mm

HCMOS

5 V

NO

1.27 mm

S-PQCC-J52

3

2 rpm

e3

38

ADUC831BS

Analog Devices

MICROCONTROLLER

AUTOMOTIVE

GULL WING

52

QFP

SQUARE

PLASTIC/EPOXY

YES

3.3 V

24

YES

8

FLATPACK

2.7 V

125 Cel

-40 Cel

TIN LEAD

YES

QUAD

YES

2.39 mm

10 mm

ALSO OPERATES AT 5V SUPPLY

8

16.78 MHz

240

10 mm

CMOS

3 V

YES

FLASH

.65 mm

S-PQFP-G52

3

Not Qualified

16.78 rpm

e0

32

MC68HC811E2CFN2

NXP Semiconductors

MICROCONTROLLER

INDUSTRIAL

J BEND

52

QCCJ

SQUARE

PLASTIC/EPOXY

YES

5.5 V

16

NO

8

CHIP CARRIER

4.5 V

85 Cel

-40 Cel

YES

QUAD

NO

4.57 mm

19.1262 mm

2K

POR, TIMER(8), WDT

8

8 MHz

19.1262 mm

256

HCMOS

8-Ch 8-Bit

5 V

NO

SCI, SPI

EEPROM

1.27 mm

S-PQCC-J52

2 rpm

38

ADUC831BS-REEL

Analog Devices

MICROCONTROLLER

AUTOMOTIVE

GULL WING

52

QFP

SQUARE

PLASTIC/EPOXY

YES

3.3 V

24

YES

8

FLATPACK

2.7 V

125 Cel

-40 Cel

TIN LEAD

YES

QUAD

YES

2.39 mm

10 mm

ALSO OPERATES AT 5V SUPPLY

8

16.78 MHz

240

10 mm

CMOS

3 V

YES

FLASH

.65 mm

S-PQFP-G52

3

Not Qualified

16.78 rpm

e0

32

ADUC847BSZ62-5

Analog Devices

MICROCONTROLLER

AUTOMOTIVE

GULL WING

52

QFP

SQUARE

PLASTIC/EPOXY

YES

5.25 V

24

YES

8

FLATPACK

4.75 V

125 Cel

-40 Cel

MATTE TIN

YES

QUAD

NO

2.45 mm

10 mm

8

.032768 MHz

260

10 mm

CMOS

5 V

YES

FLASH

.65 mm

S-PQFP-G52

3

Not Qualified

12.58 rpm

e3

32

R5F21256SNFP#X6

Renesas Electronics

MICROCONTROLLER

OTHER

GULL WING

52

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

16

2.5/5

FLATPACK, LOW PROFILE

QFP52,.47SQ

3 V

85 Cel

R8C

-20 Cel

YES

QUAD

NO

1.7 mm

32768

10 mm

IT ALSO OPERATES IN 2.2V AT 5MHZ

0

20 MHz

NOT SPECIFIED

NOT SPECIFIED

10 mm

2048

CMOS

17 mA

3.3 V

YES

Microcontrollers

FLASH

.65 mm

S-PQFP-G52

Not Qualified

20 rpm

44

R5F21256SNFP

Renesas Electronics

MICROCONTROLLER

OTHER

GULL WING

52

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

16

2.2/5.5

FLATPACK, LOW PROFILE

QFP52,.47SQ

3 V

85 Cel

-20 Cel

TIN COPPER

YES

QUAD

NO

1.7 mm

32768

10 mm

OPERATES AT 2.2V MINIMUM SUPPLY AT 5 MHZ

0

20 MHz

260

10 mm

4096

CMOS

17 mA

3.3 V

YES

Microcontrollers

FLASH

.65 mm

S-PQFP-G52

3

Not Qualified

20 rpm

e2

44

ADUC848BSZ8-5

Analog Devices

MICROCONTROLLER

AUTOMOTIVE

GULL WING

52

QFP

SQUARE

PLASTIC/EPOXY

YES

5.25 V

24

YES

8

FLATPACK

4.75 V

125 Cel

-40 Cel

MATTE TIN

YES

QUAD

NO

2.45 mm

10 mm

8

.032768 MHz

260

10 mm

CMOS

5 V

YES

FLASH

.65 mm

S-PQFP-G52

3

Not Qualified

12.58 rpm

e3

32

ADUC843BSZ62-5

Analog Devices

MICROCONTROLLER

INDUSTRIAL

GULL WING

52

QFP

SQUARE

PLASTIC/EPOXY

YES

5.25 V

24

NO

8

FLATPACK

4.75 V

85 Cel

-40 Cel

MATTE TIN

YES

QUAD

NO

2.45 mm

10 mm

8

.032 MHz

260

10 mm

CMOS

5 V

YES

FLASH

.65 mm

S-PQFP-G52

3

Not Qualified

16.78 rpm

e3

32

MC9S12C32CPBE25

NXP Semiconductors

MICROCONTROLLER

INDUSTRIAL

GULL WING

52

LQFP

SQUARE

PLASTIC/EPOXY

YES

2.75 V

16

NO

16

FLATPACK, LOW PROFILE

2.35 V

85 Cel

-40 Cel

TIN

YES

QUAD

NO

1.7 mm

10 mm

16

50 MHz

40

260

10 mm

CMOS

2.5 V

YES

FLASH

.65 mm

S-PQFP-G52

3

25 rpm

e3

35

R5F21258SNFP

Renesas Electronics

MICROCONTROLLER

OTHER

GULL WING

52

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

0

NO

16

2.2/5.5

FLATPACK, LOW PROFILE

QFP52,.47SQ

3 V

85 Cel

-20 Cel

TIN COPPER

YES

QUAD

NO

1.7 mm

65536

10 mm

OPERATES AT 2.2V MINIMUM SUPPLY AT 5 MHZ

0

20 MHz

10 mm

3072

CMOS

17 mA

3.3 V

YES

Microcontrollers

FLASH

.65 mm

S-PQFP-G52

3

Not Qualified

20 rpm

e2

44

MC68HC11E1VFNE3R

NXP Semiconductors

MICROCONTROLLER

J BEND

52

QCCJ

SQUARE

YES

5.5 V

16

8

CHIP CARRIER

4.5 V

TIN

YES

QUAD

NO

19.125 mm

8

12 MHz

40

260

19.125 mm

5 V

NO

1.27 mm

3

3 rpm

e3

38

MC9S12GC32CPBE

NXP Semiconductors

MICROCONTROLLER

INDUSTRIAL

GULL WING

52

LQFP

SQUARE

PLASTIC/EPOXY

YES

2.75 V

0

NO

16

2.5,3.3/5

FLATPACK, LOW PROFILE

QFP52,.47SQ

2.35 V

85 Cel

CPU12

-40 Cel

TIN

YES

QUAD

NO

1.7 mm

32768

10 mm

0

50 MHz

40

260

10 mm

2048

CMOS

45 mA

2.5 V

YES

Microcontrollers

FLASH

.65 mm

S-PQFP-G52

3

Not Qualified

25 rpm

e3

35

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.