Atmel Microcontrollers 102

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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

AT91SAM7X256B-CU-999

Atmel

INDUSTRIAL

BALL

100

FBGA

SQUARE

PLASTIC/EPOXY

YES

32

1.8,3.3

GRID ARRAY, FINE PITCH

BGA100,10X10,32

85 Cel

ARM7

-40 Cel

BOTTOM

262144

65536

CMOS

Microcontrollers

FLASH

.8 mm

S-PBGA-B100

Not Qualified

55 rpm

ATSAM3N1AA-MU

Atmel

MICROCONTROLLER, RISC

INDUSTRIAL

NO LEAD

48

HVQCCN

SQUARE

UNSPECIFIED

YES

1.95 V

0

YES

32

1.8,3.3

CHIP CARRIER

LCC48,.27SQ,20

1.62 V

85 Cel

CORTEX-M3

-40 Cel

YES

QUAD

YES

.9 mm

65536

7 mm

0

50 MHz

7 mm

8192

CMOS

1.8 V

YES

Microcontrollers

FLASH

.5 mm

S-XQCC-N48

Not Qualified

48 rpm

34

ATSAM3N4AA-MU

Atmel

MICROCONTROLLER, RISC

INDUSTRIAL

NO LEAD

48

HVQCCN

SQUARE

UNSPECIFIED

YES

1.95 V

0

YES

32

1.8,3.3

CHIP CARRIER

LCC48,.27SQ,20

1.62 V

85 Cel

CORTEX-M3

-40 Cel

YES

QUAD

YES

.9 mm

262144

7 mm

0

50 MHz

7 mm

24576

CMOS

1.8 V

YES

Microcontrollers

FLASH

.5 mm

S-XQCC-N48

Not Qualified

48 rpm

34

ATTINY261V-10SUR

Atmel

MICROCONTROLLER, RISC

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

2/5

SMALL OUTLINE

SOP20,.4

2.7 V

85 Cel

AVR RISC

-40 Cel

Matte Tin (Sn)

YES

DUAL

NO

2.65 mm

2048

7.5 mm

ALSO OPERATES AT 1.8 V MINIMUM SUPPLY AT 4 MHZ

0

8.1 MHz

12.8 mm

128

CMOS

9 mA

3 V

YES

Microcontrollers

FLASH

1.27 mm

R-PDSO-G20

Not Qualified

10 rpm

e3

16

AT89S53-24PI

Atmel

MICROCONTROLLER

INDUSTRIAL

THROUGH-HOLE

40

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

6 V

16

NO

8

5

IN-LINE

DIP40,.6

4 V

85 Cel

8051

-40 Cel

TIN LEAD

NO

DUAL

NO

4.826 mm

12288

15.24 mm

8

24 MHz

52.324 mm

256

CMOS

25 mA

5 V

NO

Microcontrollers

FLASH

2.54 mm

R-PDIP-T40

1

Not Qualified

24 rpm

e0

32

AT89S53-24JC

Atmel

MICROCONTROLLER

COMMERCIAL

J BEND

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

6 V

16

NO

8

5

CHIP CARRIER

LDCC44,.7SQ

4 V

70 Cel

8051

0 Cel

TIN LEAD

NO

QUAD

NO

4.572 mm

12288

16.586 mm

8

24 MHz

225

16.586 mm

256

CMOS

25 mA

5 V

NO

Microcontrollers

FLASH

1.27 mm

S-PQCC-J44

2

Not Qualified

24 rpm

e0

32

AT89S53-24AI

Atmel

MICROCONTROLLER

INDUSTRIAL

GULL WING

44

TQFP

SQUARE

PLASTIC/EPOXY

YES

6 V

16

NO

8

5

FLATPACK, THIN PROFILE

TQFP44,.47SQ,32

4 V

85 Cel

8051

-40 Cel

TIN LEAD

NO

QUAD

NO

1.2 mm

12288

10 mm

8

24 MHz

10 mm

256

CMOS

25 mA

5 V

NO

Microcontrollers

FLASH

.8 mm

S-PQFP-G44

3

Not Qualified

24 rpm

e0

32

AT89C52-24PC

Atmel

MICROCONTROLLER

COMMERCIAL

THROUGH-HOLE

40

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

6 V

16

NO

8

5

IN-LINE

DIP40,.6

4 V

70 Cel

8051

0 Cel

TIN LEAD

NO

DUAL

NO

5.59 mm

8192

15.24 mm

8

24 MHz

52.2 mm

256

CMOS

5 V

NO

Microcontrollers

FLASH

2.54 mm

R-PDIP-T40

Not Qualified

24 rpm

e0

32

AT89C52-24PI

Atmel

MICROCONTROLLER

INDUSTRIAL

THROUGH-HOLE

40

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

6 V

16

NO

8

5

IN-LINE

DIP40,.6

4 V

85 Cel

8051

-40 Cel

TIN LEAD

NO

DUAL

NO

5.59 mm

8192

15.24 mm

8

24 MHz

52.2 mm

256

CMOS

5 V

NO

Microcontrollers

FLASH

2.54 mm

R-PDIP-T40

Not Qualified

24 rpm

e0

32

AT89C52-24JC

Atmel

MICROCONTROLLER

COMMERCIAL

J BEND

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

6 V

16

NO

8

5

CHIP CARRIER

LCC44,.65SQ

4 V

70 Cel

8051

0 Cel

TIN LEAD

NO

QUAD

NO

4.57 mm

8192

16.5862 mm

8

24 MHz

16.5862 mm

256

CMOS

5 V

NO

Microcontrollers

FLASH

1.27 mm

S-PQCC-J44

Not Qualified

24 rpm

e0

32

AT89C52-24JI

Atmel

MICROCONTROLLER

INDUSTRIAL

J BEND

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

6 V

16

NO

8

5

CHIP CARRIER

LCC44,.65SQ

4 V

85 Cel

8051

-40 Cel

TIN LEAD

NO

QUAD

NO

4.57 mm

8192

16.5862 mm

8

24 MHz

16.5862 mm

256

CMOS

5 V

NO

Microcontrollers

FLASH

1.27 mm

S-PQCC-J44

Not Qualified

24 rpm

e0

32

AT90S2313-10SI

Atmel

MICROCONTROLLER, RISC

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

6 V

0

NO

8

5

SMALL OUTLINE

SOP20,.4

4 V

85 Cel

AVR RISC

-40 Cel

TIN LEAD

NO

DUAL

NO

2.65 mm

1024

7.5 mm

128 BYTES SRAM; 128 BYTES EEPROM; ANALOG COMPARATOR; PRESCALER

0

10 MHz

12.8 mm

128

CMOS

5 V

YES

Microcontrollers

FLASH

1.27 mm

R-PDSO-G20

2

Not Qualified

10 rpm

e0

15

AT90S8515-8JC

Atmel

MICROCONTROLLER, RISC

COMMERCIAL

J BEND

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

6 V

16

NO

8

3/5

CHIP CARRIER

LDCC44,.7SQ

4 V

70 Cel

AVR RISC

0 Cel

TIN LEAD

NO

QUAD

NO

4.57 mm

4096

16.5862 mm

8

8 MHz

225

16.5862 mm

512

CMOS

5 V

YES

Microcontrollers

FLASH

1.27 mm

S-PQCC-J44

2

Not Qualified

8 rpm

e0

32

AT90S8515-8AC

Atmel

MICROCONTROLLER, RISC

COMMERCIAL

GULL WING

44

TQFP

SQUARE

PLASTIC/EPOXY

YES

6 V

16

NO

8

3/5

FLATPACK, THIN PROFILE

TQFP44,.47SQ,32

4 V

70 Cel

AVR RISC

0 Cel

Tin/Lead (Sn/Pb)

NO

QUAD

NO

1.2 mm

4096

10 mm

512 BYTES SRAM; 512 BYTES EEPROM; ANALOG COMPARATOR; PRESCALER

8

8 MHz

30

240

10 mm

512

CMOS

5 V

YES

Microcontrollers

FLASH

.8 mm

S-PQFP-G44

Not Qualified

8 rpm

e0

32

AT89LS8252-12AC

Atmel

MICROCONTROLLER

COMMERCIAL

GULL WING

44

TQFP

SQUARE

PLASTIC/EPOXY

YES

6 V

16

NO

8

3/5

FLATPACK, THIN PROFILE

TQFP44,.47SQ,32

2.7 V

70 Cel

8051

0 Cel

TIN LEAD

NO

QUAD

NO

1.2 mm

8192

10 mm

8

12 MHz

10 mm

256

CMOS

25 mA

3 V

NO

Microcontrollers

FLASH

.8 mm

S-PQFP-G44

3

Not Qualified

12 rpm

e0

32

AT89C2051-12PC

Atmel

MICROCONTROLLER

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

6 V

0

NO

8

3/5

IN-LINE

DIP20,.3

2.7 V

70 Cel

8051

0 Cel

TIN LEAD

NO

DUAL

NO

5.334 mm

2048

7.62 mm

0

12 MHz

25.908 mm

128

CMOS

15 mA

3 V

NO

Microcontrollers

FLASH

2.54 mm

R-PDIP-T20

Not Qualified

12 rpm

e0

15

AT89C2051-24PI

Atmel

MICROCONTROLLER

INDUSTRIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

6 V

0

NO

8

5

IN-LINE

DIP20,.3

4 V

85 Cel

8051

-40 Cel

Tin/Lead (Sn/Pb)

NO

DUAL

NO

5.334 mm

2048

7.62 mm

0

24 MHz

25.908 mm

128

CMOS

5 V

NO

Microcontrollers

FLASH

2.54 mm

R-PDIP-T20

Not Qualified

24 rpm

e0

15

AT89S8252-24PI

Atmel

MICROCONTROLLER

INDUSTRIAL

THROUGH-HOLE

40

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

6 V

16

NO

8

5

IN-LINE

DIP40,.6

4 V

85 Cel

8051

-40 Cel

TIN LEAD

NO

DUAL

NO

4.826 mm

8192

15.24 mm

8

24 MHz

52.324 mm

256

CMOS

25 mA

5 V

NO

Microcontrollers

FLASH

2.54 mm

R-PDIP-T40

1

Not Qualified

24 rpm

e0

32

AT89C2051-12SI

Atmel

MICROCONTROLLER

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

6 V

0

NO

8

3/5

SMALL OUTLINE

SOP20,.4

2.7 V

85 Cel

8051

-40 Cel

TIN LEAD

NO

DUAL

NO

2.65 mm

2048

7.5 mm

0

12 MHz

12.8 mm

128

CMOS

15 mA

3 V

NO

Microcontrollers

FLASH

1.27 mm

R-PDSO-G20

Not Qualified

12 rpm

e0

15

AT89C2051-24SC

Atmel

MICROCONTROLLER

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

6 V

0

NO

8

5

SMALL OUTLINE

SOP20,.4

4 V

70 Cel

8051

0 Cel

Tin/Lead (Sn/Pb)

NO

DUAL

NO

2.65 mm

2048

7.5 mm

0

24 MHz

12.8 mm

128

CMOS

5 V

NO

Microcontrollers

FLASH

1.27 mm

R-PDSO-G20

Not Qualified

24 rpm

e0

15

AT89S8252-24JI

Atmel

MICROCONTROLLER

INDUSTRIAL

J BEND

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

6 V

16

NO

8

5

CHIP CARRIER

LDCC44,.7SQ

4 V

85 Cel

8051

-40 Cel

TIN LEAD

NO

QUAD

NO

4.572 mm

8192

16.586 mm

8

24 MHz

225

16.586 mm

256

CMOS

25 mA

5 V

NO

Microcontrollers

FLASH

1.27 mm

S-PQCC-J44

2

Not Qualified

24 rpm

e0

32

AT89C51-24JC

Atmel

MICROCONTROLLER

COMMERCIAL

J BEND

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

6 V

16

NO

8

5

CHIP CARRIER

LDCC44,.7SQ

4 V

70 Cel

8051

0 Cel

TIN LEAD

NO

QUAD

NO

4.57 mm

4096

16.5862 mm

8

24 MHz

225

16.5862 mm

128

CMOS

5 V

NO

Microcontrollers

FLASH

1.27 mm

S-PQCC-J44

2

Not Qualified

24 rpm

e0

32

AT89S8252-24AC

Atmel

MICROCONTROLLER

COMMERCIAL

GULL WING

44

TQFP

SQUARE

PLASTIC/EPOXY

YES

6 V

16

NO

8

5

FLATPACK, THIN PROFILE

TQFP44,.47SQ,32

4 V

70 Cel

8051

0 Cel

TIN LEAD

NO

QUAD

NO

1.2 mm

8192

10 mm

8

24 MHz

10 mm

256

CMOS

25 mA

5 V

NO

Microcontrollers

FLASH

.8 mm

S-PQFP-G44

3

Not Qualified

24 rpm

e0

32

AT89S8252-24AI

Atmel

MICROCONTROLLER

INDUSTRIAL

GULL WING

44

TQFP

SQUARE

PLASTIC/EPOXY

YES

6 V

16

NO

8

5

FLATPACK, THIN PROFILE

TQFP44,.47SQ,32

4 V

85 Cel

8051

-40 Cel

Tin/Lead (Sn/Pb)

NO

QUAD

NO

1.2 mm

8192

10 mm

8

24 MHz

30

240

10 mm

256

CMOS

25 mA

5 V

NO

Microcontrollers

FLASH

.8 mm

S-PQFP-G44

3

Not Qualified

24 rpm

e0

32

AT89C51-24AI

Atmel

MICROCONTROLLER

INDUSTRIAL

GULL WING

44

TQFP

SQUARE

PLASTIC/EPOXY

YES

6 V

16

NO

8

5

FLATPACK, THIN PROFILE

TQFP44,.47SQ,32

4 V

85 Cel

8051

-40 Cel

TIN LEAD

NO

QUAD

NO

1.2 mm

4096

10 mm

8

24 MHz

10 mm

128

CMOS

5 V

NO

Microcontrollers

FLASH

.8 mm

S-PQFP-G44

Not Qualified

24 rpm

e0

32

AT90LS8535-4PI

Atmel

MICROCONTROLLER, RISC

INDUSTRIAL

THROUGH-HOLE

40

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

6 V

0

NO

8

3/5

IN-LINE

DIP40,.6

2.7 V

85 Cel

AVR RISC

-40 Cel

TIN LEAD

YES

DUAL

NO

4.83 mm

8192

15.24 mm

512 BYTES SRAM; 512 BYTES EEPROM; ANALOG COMPARATOR; PRESCALER

0

4 MHz

52.325 mm

512

CMOS

3 mA

3 V

YES

Microcontrollers

FLASH

2.54 mm

R-PDIP-T40

Not Qualified

4 rpm

e0

32

ATTINY11-6PC

Atmel

MICROCONTROLLER, RISC

COMMERCIAL

THROUGH-HOLE

8

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

5.5 V

0

NO

8

5

IN-LINE

DIP8,.3

4 V

70 Cel

AVR RISC

0 Cel

TIN LEAD

NO

DUAL

NO

5.334 mm

1024

7.62 mm

ANALOG COMPARATOR; PRESCALER

0

6 MHz

9.271 mm

CMOS

5 V

NO

Microcontrollers

FLASH

2.54 mm

R-PDIP-T8

1

Not Qualified

6 rpm

e0

6

ATTINY12L-4SI

Atmel

MICROCONTROLLER, RISC

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

3/5

SMALL OUTLINE

SOP8,.3

2.7 V

85 Cel

AVR RISC

-40 Cel

TIN LEAD

NO

DUAL

NO

2.16 mm

1024

5.24 mm

64 BYTES EEPROM; ANALOG COMPARATOR; PRESCALER

0

4 MHz

240

5.29 mm

CMOS

3 V

NO

Microcontrollers

FLASH

1.27 mm

R-PDSO-G8

1

Not Qualified

4 rpm

e0

6

AT89C4051-24PC

Atmel

MICROCONTROLLER

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

6 V

0

NO

8

3.3/5

IN-LINE

DIP20,.3

4 V

70 Cel

8051

0 Cel

TIN LEAD

NO

DUAL

NO

5.334 mm

4096

7.62 mm

0

24 MHz

25.908 mm

128

CMOS

5 V

NO

Microcontrollers

FLASH

2.54 mm

R-PDIP-T20

1

Not Qualified

24 rpm

e0

15

ATTINY15L-1SC

Atmel

MICROCONTROLLER, RISC

COMMERCIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

3/5

SMALL OUTLINE

SOP8,.3

2.7 V

70 Cel

AVR RISC

0 Cel

TIN LEAD

YES

DUAL

NO

2.16 mm

65536

5.24 mm

0

1.6 MHz

240

5.29 mm

CMOS

3 V

YES

Microcontrollers

FLASH

1.27 mm

R-PDSO-G8

1

Not Qualified

1.6 rpm

e0

6

AT89C55WD-24AI

Atmel

MICROCONTROLLER

INDUSTRIAL

GULL WING

44

TQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

16

NO

8

5

FLATPACK, THIN PROFILE

TQFP44,.6SQ,32

4 V

85 Cel

8051

-40 Cel

TIN LEAD

NO

QUAD

NO

1.2 mm

20480

10 mm

8

24 MHz

240

10 mm

256

CMOS

25 mA

5 V

NO

Microcontrollers

FLASH

.8 mm

S-PQFP-G44

3

Not Qualified

24 rpm

e0

32

AT89C55WD-24JI

Atmel

MICROCONTROLLER

INDUSTRIAL

J BEND

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

5.5 V

16

NO

8

5

CHIP CARRIER

LDCC44,.7SQ

4 V

85 Cel

8051

-40 Cel

TIN LEAD

NO

QUAD

NO

4.572 mm

20480

16.586 mm

8

24 MHz

225

16.586 mm

256

CMOS

25 mA

5 V

NO

Microcontrollers

FLASH

1.27 mm

S-PQCC-J44

2

Not Qualified

24 rpm

e0

32

AT89C55WD-24PC

Atmel

MICROCONTROLLER

COMMERCIAL

THROUGH-HOLE

40

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

5.5 V

16

NO

8

5

IN-LINE

DIP40,.6

4 V

70 Cel

8051

0 Cel

TIN LEAD

NO

DUAL

NO

4.826 mm

20480

15.24 mm

8

24 MHz

52.324 mm

256

CMOS

25 mA

5 V

NO

Microcontrollers

FLASH

2.54 mm

R-PDIP-T40

1

Not Qualified

24 rpm

e0

32

AT89C55WD-24PI

Atmel

MICROCONTROLLER

INDUSTRIAL

THROUGH-HOLE

40

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

5.5 V

16

NO

8

5

IN-LINE

DIP40,.6

4 V

85 Cel

8051

-40 Cel

TIN LEAD

NO

DUAL

NO

4.826 mm

20480

15.24 mm

8

24 MHz

52.324 mm

256

CMOS

25 mA

5 V

NO

Microcontrollers

FLASH

2.54 mm

R-PDIP-T40

1

Not Qualified

24 rpm

e0

32

AT91SAM7SE512-AU

Atmel

MICROCONTROLLER, RISC

INDUSTRIAL

GULL WING

128

LFQFP

RECTANGULAR

PLASTIC/EPOXY

YES

1.95 V

23

NO

32

1.8,3.3

FLATPACK, LOW PROFILE, FINE PITCH

QFP128,.63X.87,20

1.65 V

85 Cel

ARM7

-40 Cel

YES

QUAD

YES

1.6 mm

524288

14 mm

ALSO REQUIRES 3.3V SUPPLY

32

50 MHz

20 mm

32768

CMOS

1.8 V

YES

Microcontrollers

FLASH

.5 mm

R-PQFP-G128

Not Qualified

55 rpm

88

ATTINY261V-10SU

Atmel

MICROCONTROLLER, RISC

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

0

NO

8

2/5

SMALL OUTLINE

SOP20,.4

2.7 V

85 Cel

AVR RISC

-40 Cel

YES

DUAL

NO

2.65 mm

2048

7.5 mm

ALSO OPERATES AT 1.8 V MINIMUM SUPPLY AT 4 MHZ

0

8.1 MHz

12.8 mm

128

CMOS

9 mA

3 V

YES

Microcontrollers

FLASH

1.27 mm

R-PDSO-G20

Not Qualified

10 rpm

16

AT91R40807-33AU

Atmel

MICROCONTROLLER, RISC

INDUSTRIAL

GULL WING

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

3.6 V

24

NO

32

FLATPACK, LOW PROFILE, FINE PITCH

2.7 V

85 Cel

-40 Cel

MATTE TIN

NO

QUAD

NO

1.6 mm

14 mm

ALSO OPERATES AT 1.8V MIN SUPPLY

16

33 MHz

14 mm

CMOS

3.3 V

YES

MROM

.5 mm

S-PQFP-G100

3

Not Qualified

33 rpm

e3

32

AT90PWM316-16SU

Atmel

MICROCONTROLLER, RISC

INDUSTRIAL

GULL WING

32

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

5.5 V

0

YES

8

3/5

SMALL OUTLINE

SOP32,.4

4.5 V

105 Cel

AVR RISC

-40 Cel

MATTE TIN

YES

DUAL

NO

1-Ch 10-Bit

2.54 mm

8192

7.51 mm

512

ALSO OPERATES AT 8 MHZ WITH 2.7V MINIMAL

BOD, COMPARATOR(3), POR, PWM, TIMER(2), WDT

0

16 MHz

20.725 mm

1024

CMOS

11-Ch 10-Bit

24 mA

5 V

YES

Microcontrollers

SPI, UART

FLASH

1.27 mm

R-PDSO-G32

Not Qualified

16 rpm

e3

16

27

ATA6612P-PLQW

Atmel

MICROCONTROLLER, RISC

AUTOMOTIVE

NO LEAD

48

HVQCCN

SQUARE

UNSPECIFIED

YES

5.5 V

0

NO

8

5/27

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC48,.27SQ,20

4.5 V

125 Cel

AVR RISC

-40 Cel

YES

QUAD

NO

1 mm

8192

7 mm

ALSO OPERATES AT 2.7V AT 8 MHZ

0

16 MHz

7 mm

1024

CMOS

53 mA

5 V

YES

Microcontrollers

FLASH

.5 mm

S-XQCC-N48

Not Qualified

16 rpm

23

AT32UC3A0512-ALTR

Atmel

MICROCONTROLLER, RISC

INDUSTRIAL

GULL WING

144

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1.95 V

24

YES

32

FLATPACK, LOW PROFILE, FINE PITCH

1.65 V

85 Cel

-40 Cel

YES

QUAD

YES

1.6 mm

20 mm

IT ALSO OPERATES AT 3.3 V

16

50 MHz

20 mm

CMOS

1.8 V

YES

FLASH

.5 mm

S-PQFP-G144

Not Qualified

66 rpm

109

AT32UC3A0512-ALTT

Atmel

MICROCONTROLLER, RISC

INDUSTRIAL

GULL WING

144

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1.95 V

24

YES

32

FLATPACK, LOW PROFILE, FINE PITCH

1.65 V

85 Cel

-40 Cel

YES

QUAD

YES

1.6 mm

20 mm

IT ALSO OPERATES AT 3.3 V

16

50 MHz

20 mm

CMOS

1.8 V

YES

FLASH

.5 mm

S-PQFP-G144

Not Qualified

66 rpm

109

AT91SAM9XE512-QU

Atmel

MICROCONTROLLER, RISC

INDUSTRIAL

GULL WING

208

FQFP

SQUARE

PLASTIC/EPOXY

YES

3.6 V

26

NO

16

1.8,1.8/3.3,3.3

FLATPACK, FINE PITCH

QFP208,1.2SQ,20

3 V

85 Cel

ARM9

-40 Cel

Matte Tin (Sn)

YES

QUAD

YES

4.1 mm

524288

28 mm

32

180 MHz

40

260

28 mm

32768

CMOS

3.3 V

YES

Microcontrollers

FLASH

.5 mm

S-PQFP-G208

3

Not Qualified

180 rpm

e3

96

AT91FR40162SB-CU

Atmel

MICROCONTROLLER, RISC

INDUSTRIAL

BALL

121

TFBGA

SQUARE

PLASTIC/EPOXY

YES

1.95 V

24

NO

32

1.8,3/3.3

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA121,11X11,32

1.65 V

85 Cel

ARM7

-40 Cel

COPPER

NO

BOTTOM

NO

1.2 mm

1048576

10 mm

ALSO REQUIRES 3.3V I/O SUPPLY

16

82.1 MHz

10 mm

262144

CMOS

1.8 V

NO

Microcontrollers

FLASH

.8 mm

S-PBGA-B121

Not Qualified

75 rpm

32

AT91M55800A-33AI

Atmel

MICROCONTROLLER, RISC

INDUSTRIAL

GULL WING

176

LFQFP

SQUARE

PLASTIC/EPOXY

YES

3.6 V

24

YES

32

3/3.3,3/5

FLATPACK, LOW PROFILE, FINE PITCH

QFP176,1.0SQ,20

2.7 V

85 Cel

ARM7

-40 Cel

TIN LEAD

YES

QUAD

NO

1.6 mm

24 mm

16

20 MHz

24 mm

8192

CMOS

3 V

NO

Microcontrollers

.5 mm

S-PQFP-G176

Not Qualified

33 rpm

e0

58

AT89S52-24AC

Atmel

MICROCONTROLLER

COMMERCIAL

GULL WING

44

TQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

16

NO

8

5

FLATPACK, THIN PROFILE

TQFP44,.47SQ,32

4 V

70 Cel

8051

0 Cel

TIN LEAD

NO

QUAD

NO

1.2 mm

8192

10 mm

8

24 MHz

10 mm

256

CMOS

25 mA

5 V

NO

Microcontrollers

FLASH

.8 mm

S-PQFP-G44

3

Not Qualified

24 rpm

e0

32

AT89S52-24JC

Atmel

MICROCONTROLLER

COMMERCIAL

J BEND

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

5.5 V

16

NO

8

5

CHIP CARRIER

LDCC44,.7SQ

4 V

70 Cel

8051

0 Cel

TIN LEAD

NO

QUAD

NO

4.572 mm

8192

16.586 mm

8

24 MHz

225

16.586 mm

256

CMOS

25 mA

5 V

NO

Microcontrollers

FLASH

1.27 mm

S-PQCC-J44

2

Not Qualified

24 rpm

e0

32

AT89S52-24JI

Atmel

MICROCONTROLLER

INDUSTRIAL

J BEND

44

QCCJ

SQUARE

PLASTIC/EPOXY

YES

5.5 V

16

NO

8

5

CHIP CARRIER

LDCC44,.7SQ

4 V

85 Cel

8051

-40 Cel

TIN LEAD

NO

QUAD

NO

4.572 mm

8192

16.586 mm

8

24 MHz

225

16.586 mm

256

CMOS

25 mA

5 V

NO

Microcontrollers

FLASH

1.27 mm

S-PQCC-J44

2

Not Qualified

24 rpm

e0

32

AT89S52-24PC

Atmel

MICROCONTROLLER

COMMERCIAL

THROUGH-HOLE

40

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

5.5 V

16

NO

8

5

IN-LINE

DIP40,.6

4 V

70 Cel

8051

0 Cel

TIN LEAD

NO

DUAL

NO

4.826 mm

8192

15.24 mm

8

24 MHz

52.324 mm

256

CMOS

25 mA

5 V

NO

Microcontrollers

FLASH

2.54 mm

R-PDIP-T40

1

Not Qualified

24 rpm

e0

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.