The category is 'Embedded - Microcontrollers'

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  • Core Architecture
  • Core Processor
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  • Data Bus Width
  • Data Converters
  • Interface
  • Memory Size
  • Moisture Sensitivity Level (MSL)
  • Mounting Type
  • Operating Temperature
  • Series
  • Series:

    Leopard Gecko

Image

Part Number

Manufacturer

Datasheet

Availability

Pricing(USD)

Quantity

RoHS

Factory Lead Time

Contact Plating

Mount

Mounting Type

Package / Case

Surface Mount

Number of Pins

Weight

Data Converters

Number of I/Os

ROM(word)

Watchdog Timers

Operating Temperature

Packaging

Published

Series

Pbfree Code

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

ECCN Code

HTS Code

Terminal Position

Terminal Form

Peak Reflow Temperature (Cel)

Supply Voltage

Terminal Pitch

Reach Compliance Code

Frequency

Time@Peak Reflow Temperature-Max (s)

Operating Supply Voltage

Supply Voltage-Max (Vsup)

Supply Voltage-Min (Vsup)

Interface

Memory Size

Oscillator Type

RAM Size

Voltage - Supply (Vcc/Vdd)

uPs/uCs/Peripheral ICs Type

Core Processor

Peripherals

Program Memory Type

Core Size

Program Memory Size

Connectivity

Bit Size

Has ADC

DMA Channels

Data Bus Width

PWM Channels

DAC Channels

Number of Timers/Counters

Address Bus Width

Core Architecture

Max Frequency

Number of Programmable I/O

Number of UART Channels

Number of ADC Channels

Number of PWM Channels

Number of I2C Channels

Number of USB Channels

Height

Height Seated (Max)

Length

Width

Radiation Hardening

REACH SVHC

RoHS Status

EFM32LG295F256G-E-BGA120R

Mfr Part No

EFM32LG295F256G-E-BGA120R

Silicon Labs Datasheet

9600
In Stock

Min: 1

Mult: 1

6 Weeks

Copper, Silver, Tin

Surface Mount

Surface Mount

120-VFBGA

120

A/D 8x12b; D/A 2x12b

93

Yes

-40°C~85°C TA

Cut Tape (CT)

2014

Leopard Gecko

yes

Not For New Designs

3 (168 Hours)

NOT SPECIFIED

48MHz

NOT SPECIFIED

EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART, USB

256kB

Internal

32K x 8

1.98V~3.8V

MICROCONTROLLER, RISC

ARM® Cortex®-M3

Brown-out Detect/Reset, DMA, POR, PWM, WDT

FLASH

32-Bit

256KB 256K x 8

EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART

32b

5

ARM

RoHS Compliant

EFM32LG840F64G-E-QFN64R

Mfr Part No

EFM32LG840F64G-E-QFN64R

Silicon Labs Datasheet

80000
In Stock

-

Min: 1

Mult: 1

6 Weeks

Surface Mount

64-VFQFN Exposed Pad

206.29948mg

A/D 8x12b; D/A 2x12b

56

Yes

-40°C~85°C TA

Cut Tape (CT)

2014

Leopard Gecko

yes

Not For New Designs

3 (168 Hours)

48MHz

3.8V

I2C, I2S, IrDA, SPI, UART, USART, USB

64kB

Internal

32K x 8

1.98V~3.8V

MICROCONTROLLER, RISC

ARM® Cortex®-M3

Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT

FLASH

32-Bit

64KB 64K x 8

I2C, IrDA, SmartCard, SPI, UART/USART

32b

5

ARM

No

RoHS Compliant

EFM32LG380F256G-E-QFP100R

Mfr Part No

EFM32LG380F256G-E-QFP100R

Silicon Labs Datasheet

598
In Stock

-

Min: 1

Mult: 1

6 Weeks

Surface Mount

100-LQFP

100

1.319103g

A/D 8x12b; D/A 2x12b

83

Yes

-40°C~85°C TA

Tape & Reel (TR)

2014

Leopard Gecko

yes

Not For New Designs

3 (168 Hours)

NOT SPECIFIED

48MHz

NOT SPECIFIED

3.8V

EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART, USB

256kB

Internal

32K x 8

1.98V~3.8V

MICROCONTROLLER, RISC

ARM® Cortex®-M3

Brown-out Detect/Reset, DMA, POR, PWM, WDT

FLASH

32-Bit

256KB 256K x 8

EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB

32b

5

ARM

RoHS Compliant

EFM32LG332F256G-E-QFP64R

Mfr Part No

EFM32LG332F256G-E-QFP64R

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

6 Weeks

Surface Mount

Surface Mount

64-TQFP

64

A/D 8x12b; D/A 2x12b

50

Yes

-40°C~85°C TA

Cut Tape (CT)

2010

Leopard Gecko

yes

Not For New Designs

3 (168 Hours)

48MHz

3.8V

I2C, I2S, IrDA, SPI, UART, USART, USB

256kB

Internal

32K x 8

1.98V~3.8V

MICROCONTROLLER, RISC

ARM® Cortex®-M3

Brown-out Detect/Reset, DMA, POR, PWM, WDT

FLASH

32-Bit

256KB 256K x 8

I2C, IrDA, SmartCard, SPI, UART/USART, USB

32b

5

ARM

8

3

2

1

1.05mm

10mm

10mm

No

RoHS Compliant

EFM32LG980F256-QFP100

Mfr Part No

EFM32LG980F256-QFP100

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

100-LQFP

YES

100

A/D 8x12b; D/A 2x12b

83

262144

-40°C~85°C TA

Tape & Reel (TR)

2012

Leopard Gecko

Obsolete

3 (168 Hours)

100

3A001.A.3

8542.31.00.01

QUAD

GULL WING

NOT SPECIFIED

3V

0.5mm

48MHz

NOT SPECIFIED

3.8V

1.85V

EBI/EMI, I2C, IrDA, SPI, UART, USART, USB

256kB

Internal

32K x 8

1.98V~3.8V

MICROCONTROLLER, RISC

ARM® Cortex®-M3

Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT

FLASH

32-Bit

256KB 256K x 8

EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB

32

YES

YES

32b

YES

YES

ARM

1.6mm

14mm

Unknown

RoHS Compliant

EFM32LG980F256G-E-QFP100R

Mfr Part No

EFM32LG980F256G-E-QFP100R

Silicon Labs Datasheet

21
In Stock

Min: 1

Mult: 1

6 Weeks

Surface Mount

Surface Mount

100-LQFP

100

1.319103g

A/D 8x12b; D/A 2x12b

83

Yes

-40°C~85°C TA

Tape & Reel (TR)

2012

Leopard Gecko

yes

Not For New Designs

3 (168 Hours)

NOT SPECIFIED

48MHz

NOT SPECIFIED

3.8V

EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART, USB

256kB

Internal

32K x 8

1.98V~3.8V

MICROCONTROLLER, RISC

ARM® Cortex®-M3

Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT

FLASH

32-Bit

256KB 256K x 8

EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB

32b

5

ARM

81

8

3

2

1

1.45mm

14mm

14mm

RoHS Compliant

EFM32LG280F128G-E-QFP100R

Mfr Part No

EFM32LG280F128G-E-QFP100R

Silicon Labs Datasheet

800
In Stock

  • 1: $11.681943
  • 10: $11.020701
  • 100: $10.396888
  • 500: $9.808384
  • View all price

Min: 1

Mult: 1

6 Weeks

Surface Mount

100-LQFP

100

1.319103g

A/D 8x12b; D/A 2x12b

86

Yes

-40°C~85°C TA

Cut Tape (CT)

2014

Leopard Gecko

yes

Not For New Designs

3 (168 Hours)

NOT SPECIFIED

48MHz

NOT SPECIFIED

3.8V

EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART, USB

128kB

Internal

32K x 8

1.98V~3.8V

MICROCONTROLLER, RISC

ARM® Cortex®-M3

Brown-out Detect/Reset, DMA, POR, PWM, WDT

FLASH

32-Bit

128KB 128K x 8

EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART

32b

5

ARM

85

RoHS Compliant

EFM32LG360F64G-E-CSP81

Mfr Part No

EFM32LG360F64G-E-CSP81

Silicon Labs Datasheet

40
In Stock

Min: 1

Mult: 1

6 Weeks

Surface Mount

Surface Mount

81-UFBGA, CSPBGA

81

A/D 8x12b; D/A 1x12b

65

Yes

-40°C~85°C TA

Strip

2014

Leopard Gecko

Not For New Designs

1 (Unlimited)

81

BOTTOM

BALL

3V

0.4mm

48MHz

3V

I2C, IrDA, SPI, UART, USART, USB

64kB

Internal

32K x 8

1.98V~3.8V

MICROCONTROLLER, RISC

ARM® Cortex®-M3

Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT

FLASH

32-Bit

64KB 64K x 8

I2C, IrDA, SmartCard, SPI, UART/USART, USB OTG

32

YES

YES

32b

YES

7

ARM

3

1

2

379μm

4.36mm

4.275mm

No

Unknown

RoHS Compliant

EFM32LG230F256G-E-QFN64R

Mfr Part No

EFM32LG230F256G-E-QFN64R

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

6 Weeks

Gold

Surface Mount

Surface Mount

64-VFQFN Exposed Pad

64

206.29948mg

A/D 8x12b; D/A 2x12b

56

Yes

-40°C~85°C TA

Cut Tape (CT)

2014

Leopard Gecko

yes

Not For New Designs

3 (168 Hours)

48MHz

I2C, I2S, IrDA, SPI, UART, USART, USB

256kB

Internal

32K x 8

1.98V~3.8V

MICROCONTROLLER, RISC

ARM® Cortex®-M3

Brown-out Detect/Reset, DMA, POR, PWM, WDT

FLASH

32-Bit

256KB 256K x 8

I2C, IrDA, SmartCard, SPI, UART/USART

32b

5

ARM

No

RoHS Compliant

EFM32LG232F64-QFP64

Mfr Part No

EFM32LG232F64-QFP64

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

64-TQFP

YES

64

A/D 8x12b; D/A 2x12b

53

Yes

-40°C~85°C TA

Tape & Reel (TR)

2013

Leopard Gecko

Obsolete

3 (168 Hours)

64

3A001.A.3

QUAD

GULL WING

NOT SPECIFIED

3V

48MHz

NOT SPECIFIED

3.8V

I2C, IrDA, SPI, UART, USART

64kB

Internal

32K x 8

1.98V~3.8V

MICROCONTROLLER, RISC

ARM® Cortex®-M3

Brown-out Detect/Reset, DMA, POR, PWM, WDT

FLASH

32-Bit

64KB 64K x 8

I2C, IrDA, SmartCard, SPI, UART/USART

32

YES

YES

32b

YES

YES

5

ARM

53

1.2mm

10mm

RoHS Compliant

EFM32LG395F256G-E-BGA120R

Mfr Part No

EFM32LG395F256G-E-BGA120R

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

6 Weeks

Surface Mount

120-VFBGA

120

A/D 8x12b; D/A 2x12b

93

Yes

-40°C~85°C TA

Tape & Reel (TR)

2014

Leopard Gecko

yes

Not For New Designs

3 (168 Hours)

NOT SPECIFIED

48MHz

NOT SPECIFIED

3.8V

EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART, USB

256kB

Internal

32K x 8

1.98V~3.8V

MICROCONTROLLER, RISC

ARM® Cortex®-M3

Brown-out Detect/Reset, DMA, POR, PWM, WDT

FLASH

32-Bit

256KB 256K x 8

EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB

32b

5

ARM

RoHS Compliant

EFM32LG330F256G-E-QFN64R

Mfr Part No

EFM32LG330F256G-E-QFN64R

Silicon Labs Datasheet

351
In Stock

-

Min: 1

Mult: 1

6 Weeks

Surface Mount

Surface Mount

64-VFQFN Exposed Pad

64

206.29948mg

A/D 8x12b; D/A 2x12b

53

-40°C~85°C TA

Cut Tape (CT)

2012

Leopard Gecko

yes

Not For New Designs

3 (168 Hours)

NOT SPECIFIED

NOT SPECIFIED

3.8V

I2C, SPI, UART, USB

64kB

Internal

32K x 8

1.98V~3.8V

MICROCONTROLLER, RISC

ARM® Cortex®-M3

Brown-out Detect/Reset, DMA, POR, PWM, WDT

FLASH

32-Bit

256KB 256K x 8

I2C, IrDA, SmartCard, SPI, UART/USART, USB

32b

5

ARM

48MHz

8

3

2

1

850μm

9mm

9mm

RoHS Compliant

EFM32LG942F64G-E-QFP64R

Mfr Part No

EFM32LG942F64G-E-QFP64R

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

6 Weeks

Surface Mount

64-VFQFN Exposed Pad

YES

64

A/D 8x12b; D/A 2x12b

50

Yes

-40°C~85°C TA

Tape & Reel (TR)

2014

Leopard Gecko

yes

Not For New Designs

3 (168 Hours)

64

QUAD

GULL WING

260

3V

48MHz

NOT SPECIFIED

3.8V

I2C, I2S, IrDA, SPI, UART, USART, USB

64kB

Internal

32K x 8

1.98V~3.8V

MICROCONTROLLER, RISC

ARM® Cortex®-M3

Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT

FLASH

32-Bit

64KB 64K x 8

I2C, IrDA, SmartCard, SPI, UART/USART, USB

32

YES

YES

32b

YES

5

28

ARM

10mm

RoHS Compliant

EFM32LG230F256-QFN64

Mfr Part No

EFM32LG230F256-QFN64

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

64-VFQFN Exposed Pad

YES

64

A/D 8x12b; D/A 2x12b

56

262144

-40°C~85°C TA

Tape & Reel (TR)

2013

Leopard Gecko

Obsolete

3 (168 Hours)

64

3A001.A.3

QUAD

NO LEAD

NOT SPECIFIED

3V

48MHz

NOT SPECIFIED

3.8V

I2C, I2S, IrDA, SPI, UART, USART

256kB

Internal

32K x 8

1.98V~3.8V

MICROCONTROLLER, RISC

ARM® Cortex®-M3

Brown-out Detect/Reset, DMA, POR, PWM, WDT

FLASH

32-Bit

256KB 256K x 8

I2C, IrDA, SmartCard, SPI, UART/USART

32

YES

YES

32b

YES

YES

5

ARM

56

0.9mm

9mm

RoHS Compliant

EFM32LG942F128G-E-QFP64R

Mfr Part No

EFM32LG942F128G-E-QFP64R

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

6 Weeks

Surface Mount

64-VFQFN Exposed Pad

64

A/D 8x12b; D/A 2x12b

50

Yes

-40°C~85°C TA

Tape & Reel (TR)

2014

Leopard Gecko

yes

Not For New Designs

3 (168 Hours)

260

unknown

48MHz

NOT SPECIFIED

3.8V

I2C, I2S, IrDA, SPI, UART, USART, USB

128kB

Internal

32K x 8

1.98V~3.8V

MICROCONTROLLER, RISC

ARM® Cortex®-M3

Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT

FLASH

32-Bit

128KB 128K x 8

I2C, IrDA, SmartCard, SPI, UART/USART, USB

32b

5

ARM

RoHS Compliant

EFM32LG895F256G-E-BGA120R

Mfr Part No

EFM32LG895F256G-E-BGA120R

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

6 Weeks

Surface Mount

120-VFBGA

120

A/D 8x12b; D/A 2x12b

93

Yes

-40°C~85°C TA

Tape & Reel (TR)

2014

Leopard Gecko

yes

Not For New Designs

3 (168 Hours)

NOT SPECIFIED

48MHz

NOT SPECIFIED

3.8V

EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART, USB

256kB

Internal

32K x 8

1.98V~3.8V

MICROCONTROLLER, RISC

ARM® Cortex®-M3

Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT

FLASH

32-Bit

256KB 256K x 8

EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART

32b

5

ARM

RoHS Compliant

EFM32LG295F64G-E-BGA120R

Mfr Part No

EFM32LG295F64G-E-BGA120R

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

6 Weeks

Surface Mount

120-VFBGA

120

A/D 8x12b; D/A 2x12b

93

Yes

-40°C~85°C TA

Cut Tape (CT)

2014

Leopard Gecko

yes

Not For New Designs

3 (168 Hours)

NOT SPECIFIED

48MHz

NOT SPECIFIED

3.8V

EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART, USB

64kB

Internal

32K x 8

1.98V~3.8V

MICROCONTROLLER, RISC

ARM® Cortex®-M3

Brown-out Detect/Reset, DMA, POR, PWM, WDT

FLASH

32-Bit

64KB 64K x 8

EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART

32b

5

ARM

RoHS Compliant

EFM32LG380F64G-E-QFP100R

Mfr Part No

EFM32LG380F64G-E-QFP100R

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

6 Weeks

Surface Mount

100-LQFP

100

1.319103g

A/D 8x12b; D/A 2x12b

83

Yes

-40°C~85°C TA

Tape & Reel (TR)

2014

Leopard Gecko

yes

Not For New Designs

3 (168 Hours)

NOT SPECIFIED

48MHz

NOT SPECIFIED

3.8V

EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART, USB

64kB

Internal

32K x 8

1.98V~3.8V

MICROCONTROLLER, RISC

ARM® Cortex®-M3

Brown-out Detect/Reset, DMA, POR, PWM, WDT

FLASH

32-Bit

64KB 64K x 8

EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB

32b

5

ARM

RoHS Compliant

EFM32LG895F64G-E-BGA120R

Mfr Part No

EFM32LG895F64G-E-BGA120R

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

6 Weeks

Surface Mount

120-VFBGA

120

A/D 8x12b; D/A 2x12b

93

Yes

-40°C~85°C TA

Tape & Reel (TR)

2014

Leopard Gecko

yes

Not For New Designs

3 (168 Hours)

NOT SPECIFIED

48MHz

NOT SPECIFIED

3.8V

EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART, USB

64kB

Internal

32K x 8

1.98V~3.8V

MICROCONTROLLER, RISC

ARM® Cortex®-M3

Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT

FLASH

32-Bit

64KB 64K x 8

EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART

32b

5

ARM

RoHS Compliant

EFM32LG232F256G-E-QFP64R

Mfr Part No

EFM32LG232F256G-E-QFP64R

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

6 Weeks

Surface Mount

64-TQFP

64

A/D 8x12b; D/A 2x12b

53

Yes

-40°C~85°C TA

Cut Tape (CT)

2014

Leopard Gecko

yes

Not For New Designs

3 (168 Hours)

48MHz

3.8V

I2C, I2S, IrDA, SPI, UART, USART, USB

256kB

Internal

32K x 8

1.98V~3.8V

MICROCONTROLLER, RISC

ARM® Cortex®-M3

Brown-out Detect/Reset, DMA, POR, PWM, WDT

FLASH

32-Bit

256KB 256K x 8

I2C, IrDA, SmartCard, SPI, UART/USART

32b

5

ARM

No

RoHS Compliant