The category is 'Embedded - Microcontrollers'

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  • Connectivity
  • 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

JESD-609 Code

Pbfree Code

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

ECCN Code

Terminal Finish

Terminal Position

Terminal Form

Peak Reflow Temperature (Cel)

Supply Voltage

Terminal Pitch

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

Number of Programmable I/O

Number of ADC Channels

Number of I2C Channels

Height

Height Seated (Max)

Length

Width

Radiation Hardening

RoHS Status

EFM32LG380F128G-E-QFP100R

Mfr Part No

EFM32LG380F128G-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

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, USB

32b

5

ARM

RoHS Compliant

EFM32LG842F128G-E-QFP64R

Mfr Part No

EFM32LG842F128G-E-QFP64R

Silicon Labs Datasheet

4000
In Stock

-

Min: 1

Mult: 1

6 Weeks

Surface Mount

64-TQFP

64

A/D 8x12b; D/A 2x12b

53

Yes

-40°C~85°C TA

Tape & Reel (TR)

2010

Leopard Gecko

yes

Not For New Designs

3 (168 Hours)

48MHz

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

32b

5

ARM

No

RoHS Compliant

EFM32LG980F128G-E-QFP100R

Mfr Part No

EFM32LG980F128G-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

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

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

32b

5

ARM

81

RoHS Compliant

EFM32LG390F128G-E-BGA112R

Mfr Part No

EFM32LG390F128G-E-BGA112R

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

6 Weeks

Surface Mount

112-LFBGA

112

A/D 8x12b; D/A 2x12b

87

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

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, USB

32b

4

ARM

86

RoHS Compliant

EFM32LG980F64G-E-QFP100R

Mfr Part No

EFM32LG980F64G-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, LCD, POR, PWM, WDT

FLASH

32-Bit

64KB 64K x 8

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

32b

5

ARM

81

RoHS Compliant

EFM32LG880F256-QFP100

Mfr Part No

EFM32LG880F256-QFP100

Silicon Labs Datasheet

84
In Stock

-

Min: 1

Mult: 1

Surface Mount

100-LQFP

YES

100

A/D 8x12b; D/A 2x12b

86

262144

Yes

-40°C~85°C TA

Tape & Reel (TR)

2013

Leopard Gecko

Obsolete

3 (168 Hours)

100

QUAD

GULL WING

3V

48MHz

3.8V

EBI/EMI, 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, LCD, POR, PWM, WDT

FLASH

32-Bit

256KB 256K x 8

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

32

YES

YES

32b

YES

YES

5

28

ARM

85

1.6mm

14mm

No

RoHS Compliant

EFM32LG230F128G-E-QFN64R

Mfr Part No

EFM32LG230F128G-E-QFN64R

Silicon Labs Datasheet

16056
In Stock

-

Min: 1

Mult: 1

6 Weeks

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

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, POR, PWM, WDT

FLASH

32-Bit

128KB 128K x 8

I2C, IrDA, SmartCard, SPI, UART/USART

32b

5

ARM

No

RoHS Compliant

EFM32LG380F64G-E-QFP100

Mfr Part No

EFM32LG380F64G-E-QFP100

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

6 Weeks

Surface Mount

100-LQFP

YES

100

1.319103g

A/D 8x12b; D/A 2x12b

83

Yes

-40°C~85°C TA

Tray

2014

Leopard Gecko

Not For New Designs

3 (168 Hours)

100

3A001.A.3

QUAD

GULL WING

3V

48MHz

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

32

YES

YES

32b

YES

YES

5

28

ARM

1.6mm

14mm

RoHS Compliant

EFM32LG330F128-QFN64

Mfr Part No

EFM32LG330F128-QFN64

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

64-WFQFN Exposed Pad

YES

64

A/D 8x12b; D/A 2x12b

53

131072

Yes

-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

0.5mm

48MHz

NOT SPECIFIED

3.8V

1.85V

I2C, 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

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

32

YES

YES

32b

YES

4

ARM

52

12

0.9mm

9mm

RoHS Compliant

EFM32LG232F128G-E-QFP64R

Mfr Part No

EFM32LG232F128G-E-QFP64R

Silicon Labs Datasheet

73
In Stock

-

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

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

I2C, IrDA, SmartCard, SPI, UART/USART

32b

5

ARM

No

RoHS Compliant

EFM32LG330F64-QFN64

Mfr Part No

EFM32LG330F64-QFN64

Silicon Labs Datasheet

800
In Stock

-

Min: 1

Mult: 1

Surface Mount

64-WFQFN Exposed Pad

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

NO LEAD

NOT SPECIFIED

3V

48MHz

NOT SPECIFIED

3.8V

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, POR, PWM, WDT

FLASH

32-Bit

64KB 64K x 8

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

32

YES

YES

32b

YES

YES

5

ARM

52

0.9mm

9mm

RoHS Compliant

EFM32LG895F256G-E-BGA120

Mfr Part No

EFM32LG895F256G-E-BGA120

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

6 Weeks

Surface Mount

Surface Mount

120-VFBGA

120

A/D 8x12b; D/A 2x12b

93

Yes

-40°C~85°C TA

Tray

2014

Leopard Gecko

e2

yes

Not For New Designs

3 (168 Hours)

Tin/Nickel/Copper (Sn/Ni/Cu)

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

1

2

780μm

7mm

7mm

RoHS Compliant

EFM32LG360F64G-E-CSP81R

Mfr Part No

EFM32LG360F64G-E-CSP81R

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

6 Weeks

Surface Mount

81-UFBGA, CSPBGA

81

A/D 8x12b; D/A 1x12b

65

Yes

-40°C~85°C TA

Tape & Reel (TR)

2014

Leopard Gecko

yes

Not For New Designs

1 (Unlimited)

48MHz

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

32b

5

ARM

No

RoHS Compliant

EFM32LG295F128G-E-BGA120

Mfr Part No

EFM32LG295F128G-E-BGA120

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

6 Weeks

Surface Mount

120-VFBGA

YES

120

A/D 8x12b; D/A 2x12b

93

Yes

-40°C~85°C TA

Tray

2014

Leopard Gecko

Not For New Designs

3 (168 Hours)

120

3A001.A.3

BOTTOM

BALL

3V

48MHz

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

32

YES

YES

32b

YES

YES

5

28

ARM

1mm

7mm

RoHS Compliant

EFM32LG330F64G-E-QFN64R

Mfr Part No

EFM32LG330F64G-E-QFN64R

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

6 Weeks

Surface Mount

64-VFQFN Exposed Pad

64

206.29948mg

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

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, USB

32b

5

ARM

52

No

RoHS Compliant

EFM32LG290F128G-E-BGA112R

Mfr Part No

EFM32LG290F128G-E-BGA112R

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

6 Weeks

Surface Mount

112-LFBGA

112

A/D 8x12b; D/A 2x12b

90

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

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

ROHS3 Compliant

EFM32LG880F256G-E-QFP100R

Mfr Part No

EFM32LG880F256G-E-QFP100R

Silicon Labs Datasheet

-

-

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)

2010

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

85

RoHS Compliant

EFM32LG995F128G-E-BGA120R

Mfr Part No

EFM32LG995F128G-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

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

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

32b

5

ARM

RoHS Compliant

EFM32LG330F128G-E-QFN64R

Mfr Part No

EFM32LG330F128G-E-QFN64R

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

6 Weeks

Surface Mount

64-VFQFN Exposed Pad

206.29948mg

A/D 8x12b; D/A 2x12b

53

Yes

-40°C~85°C TA

Tape & Reel (TR)

2014

Leopard Gecko

yes

Not For New Designs

3 (168 Hours)

48MHz

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, POR, PWM, WDT

FLASH

32-Bit

128KB 128K x 8

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

32b

5

ARM

52

No

RoHS Compliant

EFM32LG280F256G-E-QFP100R

Mfr Part No

EFM32LG280F256G-E-QFP100R

Silicon Labs Datasheet

28
In Stock

-

Min: 1

Mult: 1

6 Weeks

Gold

Surface Mount

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

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

85

RoHS Compliant