Silicon Labs Microcontrollers 931

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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

C8051F023-GQR

Silicon Labs

MICROCONTROLLER

INDUSTRIAL

GULL WING

64

TFQFP

SQUARE

PLASTIC/EPOXY

YES

3.6 V

16

YES

8

FLATPACK, THIN PROFILE, FINE PITCH

2.7 V

85 Cel

-40 Cel

MATTE TIN

YES

QUAD

NO

1.2 mm

65536

10 mm

8

19.2 MHz

10 mm

CMOS

3 V

YES

FLASH

.5 mm

S-PQFP-G64

Not Qualified

25 rpm

e3

32

C8051F131-GQ

Silicon Labs

MICROCONTROLLER

INDUSTRIAL

GULL WING

64

TFQFP

SQUARE

PLASTIC/EPOXY

YES

3.6 V

16

NO

8

3.3

FLATPACK, THIN PROFILE, FINE PITCH

TQFP64,.47SQ

3 V

85 Cel

8051

-40 Cel

Matte Tin (Sn)

YES

QUAD

NO

1.2 mm

131072

10 mm

8

100 MHz

NOT SPECIFIED

NOT SPECIFIED

10 mm

8448

CMOS

3.3 V

YES

Microcontrollers

FLASH

.5 mm

S-PQFP-G64

3

Not Qualified

100 rpm

e3

32

C8051F132-GQ

Silicon Labs

MICROCONTROLLER

INDUSTRIAL

GULL WING

100

TFQFP

SQUARE

PLASTIC/EPOXY

YES

3.6 V

16

NO

8

3.3

FLATPACK, THIN PROFILE, FINE PITCH

TQFP100,.63SQ

3 V

85 Cel

8051

-40 Cel

Matte Tin (Sn)

YES

QUAD

NO

1.2 mm

65536

14 mm

8

100 MHz

NOT SPECIFIED

NOT SPECIFIED

14 mm

8448

CMOS

3.3 V

YES

Microcontrollers

FLASH

.5 mm

S-PQFP-G100

3

Not Qualified

100 rpm

e3

64

C8051F362-C-GM

Silicon Labs

MICROCONTROLLER

NO LEAD

28

HVQCCN

SQUARE

YES

3.6 V

0

8

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

3 V

NO

QUAD

NO

5 mm

0

30 MHz

30

260

5 mm

CMOS

3.3 V

YES

.5 mm

100 rpm

25

C8051F384-GQ

Silicon Labs

MICROCONTROLLER

INDUSTRIAL

GULL WING

48

TFQFP

SQUARE

PLASTIC/EPOXY

YES

3.6 V

16

NO

8

3/3.3

FLATPACK, THIN PROFILE, FINE PITCH

TQFP48,.35SQ

3 V

85 Cel

8051

-40 Cel

NO

QUAD

NO

1.2 mm

65536

7 mm

0

OPERATES AT 2.7V MIN SUPPLY WHEN USB NOT USED

COMPARATOR(2), POR, TIMER(6), WDT

8

48 MHz

NOT SPECIFIED

NOT SPECIFIED

7 mm

4352

CMOS

14 mA

3.3 V

YES

Microcontrollers

I2C(2), SPI, UART(2), USB

FLASH

.5 mm

S-PQFP-G48

Not Qualified

48 rpm

8

40

C8051F385-GQ

Silicon Labs

MICROCONTROLLER

INDUSTRIAL

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

3.6 V

0

NO

8

3/3.3

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

3 V

85 Cel

8051

-40 Cel

MATTE TIN

NO

QUAD

NO

1.6 mm

65536

7 mm

0

OPERATES AT 2.7V MIN SUPPLY WHEN USB NOT USED

COMPARATOR(2), POR, TIMER(6), WDT

0

48 MHz

40

260

7 mm

4352

CMOS

14 mA

3.3 V

YES

Microcontrollers

I2C(2), SPI, UART(2), USB

FLASH

.8 mm

S-PQFP-G32

3

Not Qualified

48 rpm

e3

8

25

C8051F505-IM

Silicon Labs

MICROCONTROLLER

AUTOMOTIVE

NO LEAD

48

HVQCCN

SQUARE

UNSPECIFIED

YES

5.25 V

16

NO

8

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

1.8 V

125 Cel

8051

-40 Cel

Matte Tin (Sn)

YES

QUAD

NO

1 mm

32768

7 mm

0

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

8

30 MHz

NOT SPECIFIED

NOT SPECIFIED

7 mm

4352

CMOS

32-Ch 12-Bit

2.1 V

YES

SMBUS, SPI, UART

FLASH

.5 mm

S-XQCC-N48

Not Qualified

50 rpm

e3

8

40

C8051F506-IQ

Silicon Labs

MICROCONTROLLER

AUTOMOTIVE

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

5.25 V

0

NO

8

FLATPACK, LOW PROFILE

1.8 V

125 Cel

8051

-40 Cel

Matte Tin (Sn)

YES

QUAD

NO

1.6 mm

32768

7 mm

0

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

0

50 MHz

NOT SPECIFIED

260

7 mm

4352

CMOS

32-Ch 12-Bit

2.1 V

YES

SMBUS, SPI, UART

FLASH

.8 mm

S-PQFP-G32

3

Not Qualified

24 rpm

e3

8

25

C8051F509-IMR

Silicon Labs

MICROCONTROLLER

NO LEAD

40

HVQCCN

SQUARE

YES

2.75 V

0

8

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

2 V

MATTE TIN

YES

QUAD

NO

6 mm

0

50 MHz

40

260

6 mm

2.1 V

YES

.5 mm

3

50 rpm

e3

33

C8051F531A-IT

Silicon Labs

MICROCONTROLLER

AUTOMOTIVE

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2.7 V

0

NO

8

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

1.8 V

125 Cel

-40 Cel

MATTE TIN

YES

DUAL

NO

1.2 mm

4.4 mm

0

25 MHz

6.5 mm

CMOS

2.1 V

YES

FLASH

.65 mm

R-PDSO-G20

Not Qualified

25 rpm

e3

16

C8051F852-C-GU

Silicon Labs

MICROCONTROLLER

GULL WING

24

SSOP

RECTANGULAR

YES

3.6 V

0

NO

8

SMALL OUTLINE, SHRINK PITCH

2.2 V

85 Cel

C8051

-40 Cel

MATTE TIN

YES

DUAL

NO

2048

3.9 mm

0

15-Ch 10-Bit

BOD, COMPARATOR(2), POR, TIMER(4), WDT

0

25 MHz

40

260

8.65 mm

256

CMOS

16-Ch 12-Bit

3 V

YES

I2C, SMBUS, SPI, UART

FLASH

.635 mm

2

25 rpm

e3

8

19

C8051F960-B-GQ

Silicon Labs

MICROCONTROLLER

GULL WING

80

TFQFP

SQUARE

YES

3.8 V

0

8

FLATPACK, THIN PROFILE, FINE PITCH

1.8 V

MATTE TIN

YES

QUAD

YES

131072

12 mm

0

40

260

12 mm

CMOS

3 V

YES

.5 mm

2

25 rpm

e3

57

C8051F974-A-GM

Silicon Labs

MICROCONTROLLER

NO LEAD

32

HVQCCN

SQUARE

YES

3.6 V

0

NO

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

1.8 V

85 Cel

C8051

-40 Cel

YES

QUAD

YES

16384

5 mm

0

BOD, COMPARATOR(2), POR, TIMER(4), WDT

0

25 MHz

40

260

5 mm

4096

28-Ch 10-Bit

3 V

YES

I2C, SMBUS, SPI, UART

FLASH

.5 mm

2

25 rpm

8

30

C8051F986-C-GU

Silicon Labs

MICROCONTROLLER

INDUSTRIAL

GULL WING

24

SSOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

3.6 V

8

0

NO

8

SMALL OUTLINE, SHRINK PITCH

SSOP24,.24

1.8 V

85 Cel

8051

-40 Cel

MATTE TIN

YES

DUAL

NO

2 mm

8192

3.9 mm

COMPARATOR, POR, RTC, TIMER(4), WDT

0

25 MHz

40

260

8.65 mm

4

512

CMOS

10-Ch 12-Bit

500 mA

2.4 V

YES

I2C, SPI, UART

FLASH

.635 mm

FIXED POINT

R-PDSO-G24

1

25 rpm

YES

e3

8

17

C8051T605-GM

Silicon Labs

MICROCONTROLLER

INDUSTRIAL

NO LEAD

11

HVSON

SQUARE

UNSPECIFIED

YES

3.6 V

0

NO

8

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

1.8 V

85 Cel

C8051

-40 Cel

MATTE TIN

NO

DUAL

NO

1 mm

2048

3 mm

0

COMPARATOR, POR, RTC, TIMER(3), WDT

0

25 MHz

40

260

3 mm

256

CMOS

3 V

YES

I2C, SMBUS, UART

OTPROM

.5 mm

S-XDSO-N11

1

Not Qualified

25 rpm

e3

8

8

C8051T605-GMR

Silicon Labs

MICROCONTROLLER

INDUSTRIAL

NO LEAD

11

HVSON

SQUARE

UNSPECIFIED

YES

3.6 V

0

NO

8

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

1.8 V

85 Cel

-40 Cel

MATTE TIN

NO

DUAL

NO

1 mm

3 mm

0

25 MHz

40

260

3 mm

CMOS

3 V

YES

OTPROM

.5 mm

S-XDSO-N11

1

Not Qualified

25 rpm

e3

8

EFM32GG11B320F2048GL112-B

Silicon Labs

MICROCONTROLLER, RISC

BALL

112

LFBGA

SQUARE

PLASTIC/EPOXY

NO

YES

3.8 V

8

0

YES

32

GRID ARRAY, LOW PROFILE, FINE PITCH

BGA112,11X11,32

1.8 V

85 Cel

CORTEX-M4

-40 Cel

NICKEL GOLD

YES

BOTTOM

YES

2-Ch 12-Bit

1.3 mm

2097152

10 mm

0

YES

BOR, COMPARATOR(4), POR, RTC, RTCC, TIMER(13), WDT(2)

0

50 MHz

40

260

10 mm

13

524288

CMOS

2-Ch 12-Bit

200 mA

3.3 V

24

YES

12

CAN(2), I2C(3), LEUART(2), UART(2), USART(6)

FLASH

.8 mm

FLOATING POINT

S-PBGA-B112

3

72 rpm

YES

e4

8

90

EFM32GG11B320F2048GL112-BR

Silicon Labs

MICROCONTROLLER, RISC

BALL

112

LFBGA

SQUARE

YES

3.8 V

28

32

GRID ARRAY, LOW PROFILE, FINE PITCH

1.8 V

NICKEL GOLD

YES

BOTTOM

YES

10 mm

16

50 MHz

40

260

10 mm

3.3 V

YES

.8 mm

3

72 rpm

e4

90

EFM32GG11B320F2048GQ100-B

Silicon Labs

MICROCONTROLLER, RISC

GULL WING

100

TFQFP

SQUARE

PLASTIC/EPOXY

NO

YES

3.8 V

8

0

YES

32

FLATPACK, THIN PROFILE, FINE PITCH

TQFP100,.63SQ

1.8 V

85 Cel

CORTEX-M4

-40 Cel

MATTE TIN

YES

QUAD

YES

2-Ch 12-Bit

1.2 mm

2097152

14 mm

0

YES

BOR, COMPARATOR(4), POR, RTC, RTCC, TIMER(13), WDT(2)

0

50 MHz

40

260

14 mm

13

524288

CMOS

2-Ch 12-Bit

200 mA

3.3 V

24

YES

12

CAN(2), I2C(3), LEUART(2), UART(2), USART(6)

FLASH

.5 mm

FLOATING POINT

S-PQFP-G100

3

72 rpm

YES

e3

8

86

EFM32GG11B840F1024GL120-BR

Silicon Labs

MICROCONTROLLER, RISC

BALL

120

VFBGA

SQUARE

PLASTIC/EPOXY

NO

YES

3.8 V

8

0

YES

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA120,13X13,20

1.8 V

85 Cel

CORTEX-M4

-40 Cel

NICKEL GOLD

YES

BOTTOM

YES

2-Ch 12-Bit

.9 mm

1048576

7 mm

0

YES

BOR, COMPARATOR(4), POR, RTC, RTCC, TIMER(13), WDT(2)

0

50 MHz

40

260

7 mm

13

524288

CMOS

2-Ch 12-Bit

200 mA

3.3 V

24

YES

12

CAN(2), I2C(3), LEUART(2), UART(2), USART(6)

FLASH

.5 mm

FLOATING POINT

S-PBGA-B120

3

72 rpm

YES

e4

8

95

EFM32GG12B330F512GQ100-A

Silicon Labs

MICROCONTROLLER, RISC

GULL WING

100

TFQFP

SQUARE

PLASTIC/EPOXY

NO

YES

3.8 V

8

YES

32

FLATPACK, THIN PROFILE, FINE PITCH

TQFP100,.63SQ

1.8 V

85 Cel

CORTEX-M4

-40 Cel

MATTE TIN

YES

QUAD

YES

1.2 mm

524288

14 mm

0

YES

ANALOG COMPARATOR(3), BOR, CRC, DMA(12), LCD, POR, PWM, RTC, RTCC, TIMER(4), WDT

50 MHz

40

260

14 mm

7

196608

CMOS

2-Ch 12-Bit(2)

3.3 V

12

YES

FLASH

.5 mm

FLOATING POINT

S-PQFP-G100

3

72 rpm

YES

e3

8

86

EFM32GG12B810F1024IM64-AR

Silicon Labs

MICROCONTROLLER, RISC

NO LEAD

64

HVQCCN

SQUARE

UNSPECIFIED

NO

YES

3.8 V

8

YES

32

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC64,.35SQ,20

1.8 V

125 Cel

CORTEX-M4

-40 Cel

MATTE TIN

YES

QUAD

YES

.8 mm

1048576

9 mm

0

YES

ANALOG COMPARATOR(3), BOR, CRC, DMA(12), LCD, POR, PWM, RTC, RTCC, TIMER(4), WDT

50 MHz

40

260

9 mm

7

196608

CMOS

2-Ch 12-Bit(2)

3.3 V

12

YES

FLASH

.5 mm

FLOATING POINT

S-XQCC-N64

3

72 rpm

YES

e3

8

51

EFM32GG290F1024G-E-BGA112

Silicon Labs

MICROCONTROLLER, RISC

INDUSTRIAL

BALL

112

LFBGA

SQUARE

PLASTIC/EPOXY

NO

YES

3.8 V

8

28

YES

GRID ARRAY, LOW PROFILE, FINE PITCH

BGA112,11X11,40

1.98 V

85 Cel

EFM32

16

-40 Cel

NICKEL GOLD

YES

BOTTOM

YES

2 Ch 12-Bit

1.3 mm

1048576

131072

10 mm

NO

BOD,COMPARATOR, DMA(12), TIMER(6), RTC, WDT

16

48 MHz

40

260

10 mm

4

CMOS

8-Ch 12-Bit

100 mA

3 V

12

YES

I2C(2), UART(2), USART(3), USB

FLASH

.8 mm

FIXED POINT

S-PBGA-B112

3

48 rpm

YES

e4

8

90

EFM32GG330F1024G-E-QFN64

Silicon Labs

MICROCONTROLLER, RISC

INDUSTRIAL

NO LEAD

64

HVQCCN

SQUARE

UNSPECIFIED

NO

YES

3.8 V

8

0

YES

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC64,.35SQ,20

1.98 V

85 Cel

EFM32

16

-40 Cel

YES

QUAD

YES

2 Ch 12-Bit

.9 mm

1048576

131072

9 mm

NO

BOD,COMPARATOR, DMA(12), TIMER(6), RTC, WDT

0

48 MHz

9 mm

4

CMOS

8-Ch 12-Bit

100 mA

3 V

12

YES

I2C(2), UART(2), USART(3), USB

FLASH

.5 mm

FIXED POINT

S-XQCC-N64

48 rpm

YES

8

52

EFM32GG380F1024-QFP100T

Silicon Labs

INDUSTRIAL

GULL WING

100

QFP

SQUARE

PLASTIC/EPOXY

YES

32

1.85/3.8

FLATPACK

QFP100,.63SQ,20

85 Cel

CORTEX-M3

-40 Cel

QUAD

1048576

131072

CMOS

Microcontrollers

FLASH

.5 mm

S-PQFP-G100

Not Qualified

48 rpm

EFM32GG840F1024G-E-QFN64R

Silicon Labs

MICROCONTROLLER, RISC

INDUSTRIAL

NO LEAD

64

HVQCCN

SQUARE

UNSPECIFIED

NO

YES

3.8 V

8

0

YES

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC64,.35SQ,20

1.98 V

85 Cel

EFM32

16

-40 Cel

YES

QUAD

YES

2 Ch 12-Bit

.9 mm

1048576

131072

9 mm

NO

BOD,COMPARATOR, DMA(12), TIMER(6), RTC, WDT

0

48 MHz

9 mm

4

CMOS

8-Ch 12-Bit

100 mA

3 V

12

YES

I2C(2), UART(2), USART(3), USB

FLASH

.5 mm

FIXED POINT

S-XQCC-N64

48 rpm

YES

8

56

EFM32GG995F1024G-E-BGA120R

Silicon Labs

MICROCONTROLLER, RISC

INDUSTRIAL

BALL

120

VFBGA

SQUARE

PLASTIC/EPOXY

NO

YES

3.8 V

8

28

YES

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA120,13X13,20

1.98 V

85 Cel

EFM32

16

-40 Cel

YES

BOTTOM

YES

2 Ch 12-Bit

1 mm

1048576

131072

7 mm

NO

BOD,COMPARATOR, DMA(12), TIMER(6), RTC, WDT

16

48 MHz

7 mm

4

CMOS

8-Ch 12-Bit

100 mA

3 V

12

YES

I2C(2), UART(2), USART(3), USB

FLASH

.5 mm

FIXED POINT

S-PBGA-B120

48 rpm

YES

8

93

EFM32HG322F64G-C-QFP48

Silicon Labs

MICROCONTROLLER, RISC

INDUSTRIAL

GULL WING

48

TFQFP

SQUARE

PLASTIC/EPOXY

YES

3.8 V

0

YES

32

FLATPACK, THIN PROFILE, FINE PITCH

1.98 V

85 Cel

-40 Cel

MATTE TIN

YES

QUAD

YES

1.2 mm

7 mm

0

25 MHz

40

260

7 mm

CMOS

3 V

YES

FLASH

.5 mm

S-PQFP-G48

3

25 rpm

e3

8

37

EFM32JG1B100F256GM32-C0

Silicon Labs

MICROCONTROLLER, RISC

NO LEAD

32

HVQCCN

SQUARE

UNSPECIFIED

NO

YES

3.8 V

8

0

NO

32

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC32,.2SQ,20

1.85 V

85 Cel

CORTEX-M3

-40 Cel

YES

QUAD

YES

.9 mm

262144

5 mm

0

YES

BOD, COMPARATOR(2), DMA(8), POR, RTC, TIMER(4), WDT

0

40 MHz

5 mm

4

32768

CMOS

200 mA

3.3 V

8

YES

2

I2C, UART, USART

FLASH

.5 mm

FIXED POINT

S-XQCC-N32

40 rpm

YES

8

24

EFM32LG230F64G-E-QFN64

Silicon Labs

MICROCONTROLLER, RISC

INDUSTRIAL

NO LEAD

64

HVQCCN

SQUARE

UNSPECIFIED

YES

3.8 V

0

YES

32

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

1.98 V

85 Cel

-40 Cel

YES

QUAD

YES

.9 mm

9 mm

0

48 MHz

9 mm

CMOS

3 V

YES

FLASH

.5 mm

S-XQCC-N64

48 rpm

56

EFM32LG330F256G-F-QFN64

Silicon Labs

MICROCONTROLLER, RISC

INDUSTRIAL

NO LEAD

64

HVQCCN

SQUARE

PLASTIC/EPOXY

NO

YES

3.8 V

32

28

YES

32

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC64,.35SQ,20

1.98 V

85 Cel

CORTEX-M3

16

-40 Cel

YES

QUAD

YES

2-CH 12-BIT

.9 mm

262144

8192

9 mm

0

NO

COMPARATOR, BOD, DMA(12), POR, PWM, RTC, TIMER(5), WDT

16

48 MHz

40

260

9 mm

5

32768

CMOS

8-Ch 12-Bit

3 V

12

YES

I2C(2), SPI, UART(2), USART, USB

FLASH

.5 mm

FIXED POINT

S-PQCC-N64

3

48 rpm

YES

8

53

EFM32PG12B500F1024GL125-C

Silicon Labs

MICROCONTROLLER, RISC

INDUSTRIAL

BALL

125

VFBGA

SQUARE

PLASTIC/EPOXY

NO

YES

3.8 V

8

0

YES

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA125,.13X13,20

1.8 V

85 Cel

CORTEX-M4

-40 Cel

NICKEL GOLD

YES

BOTTOM

YES

2-Ch 12-Bit

.94 mm

1048576

262144

7 mm

0

YES

BOR, COMPARATOR(2), POR, RTC, TIMER(6), WDT(2)

0

40 MHz

40

260

7 mm

4

262144

CMOS

1-Ch 12-Bit

200 mA

3.3 V

8

YES

I2C(2), LEUART, USART(4)

FLASH

.5 mm

FLOATING POINT

S-PBGA-B125

3

40 rpm

YES

e4

8

65

EFM32PG1B200F128GM48-C0

Silicon Labs

MICROCONTROLLER, RISC

NO LEAD

48

HVQCCN

SQUARE

UNSPECIFIED

NO

YES

3.8 V

8

0

NO

32

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC48,.27SQ,20

1.85 V

85 Cel

CORTEX-M4

-40 Cel

MATTE TIN

YES

QUAD

YES

.9 mm

131072

7 mm

0

YES

BOD, COMPARATOR(2), DMA(8), POR, RTC, TIMER(4), WDT

0

40 MHz

40

260

7 mm

4

32768

CMOS

24-Ch 12-Bit

200 mA

3.3 V

8

YES

3

I2C, UART, USART(2)

FLASH

.5 mm

FLOATING POINT

S-XQCC-N48

2

40 rpm

YES

e3

8

32

EFM32PG22C200F512IM40-CR

Silicon Labs

MICROCONTROLLER, RISC

EFM32TG222F32-QFP48

Silicon Labs

MICROCONTROLLER, RISC

INDUSTRIAL

GULL WING

48

TFQFP

SQUARE

PLASTIC/EPOXY

YES

3.8 V

0

YES

32

1.85/3.8

FLATPACK, THIN PROFILE, FINE PITCH

TQFP48,.35SQ

1.98 V

85 Cel

CORTEX-M3

-40 Cel

YES

QUAD

YES

1.2 mm

32768

7 mm

0

32 MHz

NOT SPECIFIED

NOT SPECIFIED

7 mm

4096

CMOS

3 V

YES

Microcontrollers

FLASH

.5 mm

S-PQFP-G48

Not Qualified

32 rpm

37

EFM32WG980F256-QFP100T

Silicon Labs

INDUSTRIAL

GULL WING

100

QFP

SQUARE

PLASTIC/EPOXY

YES

32

1.85/3.8

FLATPACK

QFP100,.63SQ,20

85 Cel

CORTEX-M4F

-40 Cel

QUAD

262144

32768

CMOS

Microcontrollers

FLASH

.5 mm

S-PQFP-G100

Not Qualified

48 rpm

EFM32ZG210F32-QFN32

Silicon Labs

MICROCONTROLLER, RISC

INDUSTRIAL

NO LEAD

32

HVQCCN

SQUARE

UNSPECIFIED

YES

3.8 V

0

YES

32

1.85/3.8

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC32,.24SQ,25

1.98 V

85 Cel

CORTEX-M0

-40 Cel

YES

QUAD

YES

.9 mm

32768

6 mm

0

24 MHz

NOT SPECIFIED

NOT SPECIFIED

6 mm

4096

CMOS

3 V

YES

Microcontrollers

FLASH

.65 mm

S-XQCC-N32

Not Qualified

24 rpm

24

EFM8BB21F16I-C-QSOP24R

Silicon Labs

MICROCONTROLLER

GULL WING

24

SSOP

RECTANGULAR

YES

3.6 V

0

8

SMALL OUTLINE, SHRINK PITCH

2.2 V

MATTE TIN

YES

DUAL

NO

3.9 mm

0

50 MHz

40

260

8.65 mm

CMOS

3 V

YES

.635 mm

2

50 rpm

e3

21

EFM8BB31F32G-C-QFN32R

Silicon Labs

MICROCONTROLLER

NO LEAD

32

HVQCCN

SQUARE

YES

3.6 V

0

8

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

2.2 V

MATTE TIN

YES

QUAD

YES

4 mm

0

50 MHz

40

260

4 mm

3 V

YES

.4 mm

2

50 rpm

e3

29

EFM8BB31F64A-D-5QFN32

Silicon Labs

MICROCONTROLLER

MATTE TIN

40

260

2

e3

EFM8BB31F64I-D-4QFN24R

Silicon Labs

MICROCONTROLLER

MATTE TIN

40

260

2

e3

EFM8BB51F16I-C-QFN20

Silicon Labs

MICROCONTROLLER

EFM8BB52F16G-C-TSSOP20R

Silicon Labs

MICROCONTROLLER, RISC

EFM8UB10F16G-C-QFN28

Silicon Labs

MICROCONTROLLER

NO LEAD

28

HVQCCN

SQUARE

NO

YES

3.6 V

8

0

NO

8

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC28,.2SQ,20

2.2 V

85 Cel

C8051

-40 Cel

MATTE TIN

YES

QUAD

NO

.8 mm

16384

5 mm

0

NO

ANALOG COMPARATOR(2), BOD, CRC, POR, PWM, TIMER(5), WDT

0

50 MHz

40

260

5 mm

5

2304

CMOS

20-Ch 12-Bit

10.1 mA

3 V

YES

2

I2C, SMBUS, SPI, UART(2)

FLASH

.5 mm

FIXED POINT

S-XQCC-N28

2

50 rpm

YES

e3

8

22

EFM8UB20F32G-B-QFN32

Silicon Labs

MICROCONTROLLER

NO LEAD

32

HVQCCN

SQUARE

YES

3.6 V

0

8

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

2.7 V

YES

QUAD

NO

5 mm

0

30 MHz

5 mm

CMOS

3.3 V

YES

.5 mm

48 rpm

25

EFM8UB20F32G-B-QFN32R

Silicon Labs

MICROCONTROLLER

NO LEAD

32

HVQCCN

SQUARE

UNSPECIFIED

NO

YES

3.6 V

8

0

NO

8

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC32,.2SQ,20

2.7 V

85 Cel

8051

2

-40 Cel

YES

QUAD

NO

.9 mm

32768

5 mm

0

NO

BOD, COMPARATOR(2), POR, TIMER(6), WDT

0

48 MHz

NOT SPECIFIED

NOT SPECIFIED

5 mm

6

2304

CMOS

20-Ch 10-Bit

14 mA

3.3 V

YES

2

I2C(2), SPI, UART(2), USB

FLASH

.5 mm

FIXED POINT

S-XQCC-N32

48 rpm

YES

8

25

EZR32WG330F256R63G-C0

Silicon Labs

MICROCONTROLLER, RISC

NO LEAD

64

HVQCCN

SQUARE

YES

3.8 V

0

32

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

1.98 V

Matte Tin (Sn)

YES

QUAD

YES

9 mm

0

48 MHz

NOT SPECIFIED

260

9 mm

3 V

YES

.5 mm

2

48 rpm

e3

38

EZR32WG330F256R68G-C0

Silicon Labs

MICROCONTROLLER, RISC

NO LEAD

64

HVQCCN

SQUARE

YES

3.8 V

0

32

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

1.98 V

Matte Tin (Sn)

YES

QUAD

YES

9 mm

0

48 MHz

NOT SPECIFIED

260

9 mm

3 V

YES

.5 mm

2

48 rpm

e3

38

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.