The category is 'Embedded - Microcontrollers'

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  • Connectivity
  • Core Architecture
  • Core Processor
  • Core Size
  • 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

Mounting Type

Package / Case

Surface Mount

Data Converters

Number of I/Os

Operating Temperature

Packaging

Series

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

Terminal Position

Terminal Form

Supply Voltage

Terminal Pitch

Supply Voltage-Max (Vsup)

Supply Voltage-Min (Vsup)

Oscillator Type

Speed

RAM Size

Voltage - Supply (Vcc/Vdd)

uPs/uCs/Peripheral ICs Type

Core Processor

Peripherals

Clock Frequency

Program Memory Type

Core Size

Program Memory Size

Connectivity

Bit Size

Has ADC

DMA Channels

PWM Channels

Address Bus Width

External Data Bus Width

Length

Width

RoHS Status

EFM32LG232F64G-F-QFP64

Mfr Part No

EFM32LG232F64G-F-QFP64

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

8 Weeks

Surface Mount

64-TQFP

YES

A/D 8x12b SAR; D/A 2x12b

53

-40°C~85°C TA

Leopard Gecko

Active

64

QUAD

GULL WING

3V

0.5mm

3.8V

1.98V

Internal

48MHz

32K x 8

1.98V~3.8V

MICROCONTROLLER, RISC

ARM® Cortex®-M3

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

48MHz

FLASH

32-Bit

64KB 64K x 8

I2C, IrDA, SmartCard, SPI, UART/USART

32

YES

YES

YES

28

16

10mm

10mm

EFM32LG230F64G-F-QFN64

Mfr Part No

EFM32LG230F64G-F-QFN64

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

8 Weeks

Surface Mount

64-VFQFN Exposed Pad

YES

A/D 8x12b SAR; D/A 2x12b

56

-40°C~85°C TA

Leopard Gecko

Active

64

QUAD

NO LEAD

3V

0.5mm

3.8V

1.98V

Internal

48MHz

32K x 8

1.98V~3.8V

MICROCONTROLLER, RISC

ARM® Cortex®-M3

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

48MHz

FLASH

32-Bit

64KB 64K x 8

I2C, IrDA, SmartCard, SPI, UART/USART

32

YES

YES

YES

28

16

9mm

9mm

EFM32LG280F64G-F-QFP100R

Mfr Part No

EFM32LG280F64G-F-QFP100R

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

8 Weeks

Surface Mount

100-LQFP

YES

A/D 8x12b SAR; D/A 2x12b

86

-40°C~85°C TA

Tape & Reel (TR)

Leopard Gecko

Active

100

3V

0.5mm

3.8V

1.98V

Internal

48MHz

32K x 8

1.98V~3.8V

MICROCONTROLLER, RISC

ARM® Cortex®-M3

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

48MHz

FLASH

32-Bit

64KB 64K x 8

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

32

YES

YES

YES

28

16

14mm

14mm

EFM32LG295F256G-F-BGA120R

Mfr Part No

EFM32LG295F256G-F-BGA120R

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

8 Weeks

Surface Mount

120-VFBGA

YES

A/D 8x12b SAR; D/A 2x12b

93

-40°C~85°C TA

Tape & Reel (TR)

Leopard Gecko

Active

120

3V

0.5mm

3.8V

1.98V

Internal

48MHz

32K x 8

1.98V~3.8V

MICROCONTROLLER, RISC

ARM® Cortex®-M3

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

48MHz

FLASH

32-Bit

256KB 256K x 8

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

32

YES

YES

YES

28

16

7mm

7mm

EFM32LG890F256G-F-BGA112R

Mfr Part No

EFM32LG890F256G-F-BGA112R

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

8 Weeks

Surface Mount

112-LFBGA

YES

A/D 8x12b SAR; D/A 2x12b

90

-40°C~85°C TA

Tape & Reel (TR)

Leopard Gecko

Active

112

BOTTOM

BALL

3V

0.8mm

3.8V

1.98V

Internal

48MHz

32K x 8

1.98V~3.8V

MICROCONTROLLER, RISC

ARM® Cortex®-M3

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

48MHz

FLASH

32-Bit

256KB 256K x 8

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

32

YES

YES

YES

28

16

10mm

10mm

EFM32LG895F128G-F-BGA120

Mfr Part No

EFM32LG895F128G-F-BGA120

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

8 Weeks

Surface Mount

120-VFBGA

YES

A/D 8x12b SAR; D/A 2x12b

93

-40°C~85°C TA

Leopard Gecko

Active

120

3V

0.5mm

3.8V

1.98V

Internal

48MHz

32K x 8

1.98V~3.8V

MICROCONTROLLER, RISC

ARM® Cortex®-M3

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

48MHz

FLASH

32-Bit

128KB 128K x 8

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

32

YES

YES

YES

28

16

7mm

7mm

EFM32LG900F256G-F-D1I

Mfr Part No

EFM32LG900F256G-F-D1I

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

Die

YES

A/D 8x12b SAR; D/A 2x12b

93

-40°C~85°C TA

Leopard Gecko

Active

UPPER

NO LEAD

3V

3.8V

1.98V

Internal

48MHz

32K x 8

1.98V~3.8V

MICROCONTROLLER, RISC

ARM® Cortex®-M3

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

48MHz

FLASH

32-Bit

256KB 256K x 8

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

32

YES

YES

YES

28

16

EFM32LG332F128G-F-QFP64R

Mfr Part No

EFM32LG332F128G-F-QFP64R

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

8 Weeks

Surface Mount

64-TQFP

YES

A/D 8x12b SAR; D/A 2x12b

50

-40°C~85°C TA

Tape & Reel (TR)

Leopard Gecko

Active

64

QUAD

GULL WING

3V

0.5mm

3.8V

1.98V

Internal

48MHz

32K x 8

1.98V~3.8V

MICROCONTROLLER, RISC

ARM® Cortex®-M3

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

48MHz

FLASH

32-Bit

128KB 128K x 8

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

32

YES

YES

YES

28

16

10mm

10mm

EFM32LG940F64G-F-QFN64

Mfr Part No

EFM32LG940F64G-F-QFN64

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

8 Weeks

Surface Mount

64-VFQFN Exposed Pad

YES

A/D 8x12b SAR; D/A 2x12b

53

-40°C~85°C TA

Leopard Gecko

Active

64

QUAD

NO LEAD

3V

0.5mm

3.8V

1.98V

Internal

48MHz

32K x 8

1.98V~3.8V

MICROCONTROLLER, RISC

ARM® Cortex®-M3

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

48MHz

FLASH

32-Bit

64KB 64K x 8

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

32

YES

YES

YES

28

16

9mm

9mm

EFM32LG230F256G-F-QFN64R

Mfr Part No

EFM32LG230F256G-F-QFN64R

Silicon Labs Datasheet

980
In Stock

  • 1: $10.691228
  • 10: $10.086064
  • 100: $9.515155
  • 500: $8.976561
  • View all price

Min: 1

Mult: 1

8 Weeks

Surface Mount

64-VFQFN Exposed Pad

YES

A/D 8x12b SAR; D/A 2x12b

56

-40°C~85°C TA

Tape & Reel (TR)

Leopard Gecko

Active

64

QUAD

NO LEAD

3V

0.5mm

3.8V

1.98V

Internal

48MHz

32K x 8

1.98V~3.8V

MICROCONTROLLER, RISC

ARM® Cortex®-M3

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

48MHz

FLASH

32-Bit

256KB 256K x 8

I2C, IrDA, SmartCard, SPI, UART/USART

32

YES

YES

YES

28

16

9mm

9mm

EFM32LG332F128G-F-QFP64

Mfr Part No

EFM32LG332F128G-F-QFP64

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

8 Weeks

Surface Mount

64-TQFP

YES

A/D 8x12b SAR; D/A 2x12b

50

-40°C~85°C TA

Leopard Gecko

Active

64

QUAD

GULL WING

3V

0.5mm

3.8V

1.98V

Internal

48MHz

32K x 8

1.98V~3.8V

MICROCONTROLLER, RISC

ARM® Cortex®-M3

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

48MHz

FLASH

32-Bit

128KB 128K x 8

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

32

YES

YES

YES

28

16

10mm

10mm

EFM32LG395F64G-F-BGA120

Mfr Part No

EFM32LG395F64G-F-BGA120

Silicon Labs Datasheet

837
In Stock

Min: 1

Mult: 1

8 Weeks

Surface Mount

120-VFBGA

YES

A/D 8x12b SAR; D/A 2x12b

93

-40°C~85°C TA

Leopard Gecko

Active

120

3V

0.5mm

3.8V

1.98V

Internal

48MHz

32K x 8

1.98V~3.8V

MICROCONTROLLER, RISC

ARM® Cortex®-M3

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

48MHz

FLASH

32-Bit

64KB 64K x 8

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

32

YES

YES

YES

28

16

7mm

7mm

EFM32LG232F128G-F-QFP64R

Mfr Part No

EFM32LG232F128G-F-QFP64R

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

8 Weeks

Surface Mount

64-TQFP

YES

A/D 8x12b SAR; D/A 2x12b

53

-40°C~85°C TA

Tape & Reel (TR)

Leopard Gecko

Active

64

QUAD

GULL WING

3V

0.5mm

3.8V

1.98V

Internal

48MHz

32K x 8

1.98V~3.8V

MICROCONTROLLER, RISC

ARM® Cortex®-M3

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

48MHz

FLASH

32-Bit

128KB 128K x 8

I2C, IrDA, SmartCard, SPI, UART/USART

32

YES

YES

YES

28

16

10mm

10mm

EFM32LG842F64G-F-QFP64

Mfr Part No

EFM32LG842F64G-F-QFP64

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

8 Weeks

Surface Mount

64-TQFP

YES

A/D 8x12b SAR; D/A 2x12b

53

-40°C~85°C TA

Leopard Gecko

Active

64

QUAD

GULL WING

3V

0.5mm

3.8V

1.98V

Internal

48MHz

32K x 8

1.98V~3.8V

MICROCONTROLLER, RISC

ARM® Cortex®-M3

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

48MHz

FLASH

32-Bit

64KB 64K x 8

I2C, IrDA, SmartCard, SPI, UART/USART

32

YES

YES

YES

28

16

10mm

10mm

EFM32LG295F64G-F-BGA120R

Mfr Part No

EFM32LG295F64G-F-BGA120R

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

8 Weeks

Surface Mount

120-VFBGA

YES

A/D 8x12b SAR; D/A 2x12b

93

-40°C~85°C TA

Tape & Reel (TR)

Leopard Gecko

Active

120

3V

0.5mm

3.8V

1.98V

Internal

48MHz

32K x 8

1.98V~3.8V

MICROCONTROLLER, RISC

ARM® Cortex®-M3

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

48MHz

FLASH

32-Bit

64KB 64K x 8

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

32

YES

YES

YES

28

16

7mm

7mm

EFM32LG842F256G-F-QFP64

Mfr Part No

EFM32LG842F256G-F-QFP64

Silicon Labs Datasheet

43
In Stock

Min: 1

Mult: 1

8 Weeks

Surface Mount

64-TQFP

YES

A/D 8x12b SAR; D/A 2x12b

53

-40°C~85°C TA

Leopard Gecko

Active

3 (168 Hours)

64

QUAD

GULL WING

3V

0.5mm

3.8V

1.98V

Internal

48MHz

32K x 8

1.85V~3.8V

MICROCONTROLLER, RISC

ARM® Cortex®-M3

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

48MHz

FLASH

32-Bit

256KB 256K x 8

I2C, IrDA, SmartCard, SPI, UART/USART

32

YES

YES

YES

28

16

10mm

10mm

ROHS3 Compliant

EFM32LG290F256G-F-BGA112

Mfr Part No

EFM32LG290F256G-F-BGA112

Silicon Labs Datasheet

178
In Stock

  • 1: $13.145167
  • 10: $12.401101
  • 100: $11.699152
  • 500: $11.036936
  • View all price

Min: 1

Mult: 1

8 Weeks

Surface Mount

112-LFBGA

YES

A/D 8x12b SAR; D/A 2x12b

90

-40°C~85°C TA

Leopard Gecko

Active

3 (168 Hours)

112

BOTTOM

BALL

3V

0.8mm

3.8V

1.98V

Internal

48MHz

32K x 8

1.85V~3.8V

MICROCONTROLLER, RISC

ARM® Cortex®-M3

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

48MHz

FLASH

32-Bit

256KB 256K x 8

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

32

YES

YES

YES

28

16

10mm

10mm

ROHS3 Compliant

EFM32LG840F256G-F-QFN64

Mfr Part No

EFM32LG840F256G-F-QFN64

Silicon Labs Datasheet

208
In Stock

  • 1: $11.544083
  • 10: $10.890645
  • 100: $10.274192
  • 500: $9.692635
  • View all price

Min: 1

Mult: 1

8 Weeks

Surface Mount

64-VFQFN Exposed Pad

YES

A/D 8x12b SAR; D/A 2x12b

56

-40°C~85°C TA

Leopard Gecko

Active

3 (168 Hours)

64

QUAD

NO LEAD

3V

0.5mm

3.8V

1.98V

Internal

48MHz

32K x 8

1.85V~3.8V

MICROCONTROLLER, RISC

ARM® Cortex®-M3

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

48MHz

FLASH

32-Bit

256KB 256K x 8

I2C, IrDA, SmartCard, SPI, UART/USART

32

YES

YES

YES

28

16

9mm

9mm

ROHS3 Compliant

EFM32LG990F256G-F-BGA112

Mfr Part No

EFM32LG990F256G-F-BGA112

Silicon Labs Datasheet

134
In Stock

Min: 1

Mult: 1

8 Weeks

Surface Mount

112-LFBGA

YES

A/D 8x12b SAR; D/A 2x12b

86

-40°C~85°C TA

Leopard Gecko

Active

3 (168 Hours)

112

BOTTOM

BALL

3V

0.8mm

3.8V

1.98V

Internal

48MHz

32K x 8

1.85V~3.8V

MICROCONTROLLER, RISC

ARM® Cortex®-M3

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

48MHz

FLASH

32-Bit

256KB 256K x 8

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

32

YES

YES

YES

28

16

10mm

10mm

ROHS3 Compliant

EFM32LG360F256G-F-CSP81R

Mfr Part No

EFM32LG360F256G-F-CSP81R

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

8 Weeks

Surface Mount

81-UFBGA, CSPBGA

YES

A/D 8x12b SAR; D/A 2x12b

65

-40°C~85°C TA

Tape & Reel (TR)

Leopard Gecko

Active

81

BOTTOM

3V

0.4mm

3.8V

1.98V

Internal

48MHz

32K x 8

1.98V~3.8V

MICROCONTROLLER, RISC

ARM® Cortex®-M3

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

48MHz

FLASH

32-Bit

256KB 256K x 8

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

32

YES

YES

YES

28

16

4.355mm

4.275mm