The category is 'Embedded - Microcontrollers'

  • All Manufacturers
  • 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

Number of Pins

Weight

Data Converters

Number of I/Os

RAM(byte)

ROM(word)

Watchdog Timers

Operating Temperature

Packaging

Published

Series

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

Frequency

Time@Peak Reflow Temperature-Max (s)

JESD-30 Code

Qualification Status

Operating Supply Voltage

Supply Voltage-Max (Vsup)

Supply Voltage-Min (Vsup)

Interface

Memory Size

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

Data Bus Width

PWM Channels

DAC Channels

Number of Timers/Counters

Address Bus Width

Core Architecture

CPU Family

External Data Bus Width

Number of Programmable I/O

Height Seated (Max)

Length

Width

Radiation Hardening

REACH SVHC

RoHS Status

EFM32LG890F128-BGA112T

Mfr Part No

EFM32LG890F128-BGA112T

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

8 Weeks

Surface Mount

112-LFBGA

YES

112

A/D 8x12b; D/A 2x12b

90

32768

131072

Yes

-40°C~85°C TA

Tray

2013

Leopard Gecko

Obsolete

3 (168 Hours)

112

BOTTOM

BALL

0.8mm

48MHz

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

128kB

Internal

32K x 8

1.98V~3.8V

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

32

32b

5

ARM

CORTEX-M3

No

RoHS Compliant

EFM32LG395F64-BGA120T

Mfr Part No

EFM32LG395F64-BGA120T

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

120-VFBGA

YES

120

A/D 8x12b; D/A 2x12b

93

32768

Yes

-40°C~85°C TA

Tray

2013

Leopard Gecko

Obsolete

3 (168 Hours)

120

48MHz

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

64kB

Internal

32K x 8

1.98V~3.8V

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

32b

5

ARM

CORTEX-M3

No

RoHS Compliant

EFM32LG942F64-QFP64T

Mfr Part No

EFM32LG942F64-QFP64T

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

64-TQFP

YES

64

A/D 8x12b; D/A 2x12b

50

32768

Yes

-40°C~85°C TA

Tray

2013

Leopard Gecko

Obsolete

3 (168 Hours)

64

QUAD

GULL WING

48MHz

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

64kB

Internal

32K x 8

1.98V~3.8V

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

32b

5

ARM

CORTEX-M3

No

RoHS Compliant

EFM32LG330F256-QFN64T

Mfr Part No

EFM32LG330F256-QFN64T

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

8 Weeks

Surface Mount

64-WFQFN Exposed Pad

YES

64

206.29948mg

A/D 8x12b; D/A 2x12b

53

32768

262144

Yes

-40°C~85°C TA

Tray

2013

Leopard Gecko

Obsolete

3 (168 Hours)

64

QUAD

NO LEAD

48MHz

Not Qualified

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

256kB

Internal

32K x 8

1.98V~3.8V

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

32

32b

5

ARM

CORTEX-M3

52

RoHS Compliant

EFM32LG995F128-BGA120T

Mfr Part No

EFM32LG995F128-BGA120T

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

120-VFBGA

YES

120

A/D 8x12b; D/A 2x12b

93

32768

131072

Yes

-40°C~85°C TA

Tray

2013

Leopard Gecko

Obsolete

3 (168 Hours)

120

48MHz

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

128kB

Internal

32K x 8

1.98V~3.8V

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

32

32b

5

ARM

CORTEX-M3

No

RoHS Compliant

EFM32LG995F64-BGA120T

Mfr Part No

EFM32LG995F64-BGA120T

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

120-VFBGA

YES

120

A/D 8x12b; D/A 2x12b

93

32768

Yes

-40°C~85°C TA

Tray

2013

Leopard Gecko

Obsolete

3 (168 Hours)

120

48MHz

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

64kB

Internal

32K x 8

1.98V~3.8V

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

32

32b

5

ARM

CORTEX-M3

No

RoHS Compliant

EFM32LG942F128-QFP64T

Mfr Part No

EFM32LG942F128-QFP64T

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

64-TQFP

YES

64

A/D 8x12b; D/A 2x12b

50

32768

131072

Yes

-40°C~85°C TA

Tray

2013

Leopard Gecko

Obsolete

3 (168 Hours)

64

QUAD

GULL WING

48MHz

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

128kB

Internal

32K x 8

1.98V~3.8V

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

32

32b

5

ARM

CORTEX-M3

No

RoHS Compliant

EFM32LG995F256-BGA120T

Mfr Part No

EFM32LG995F256-BGA120T

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

120-VFBGA

YES

120

A/D 8x12b; D/A 2x12b

93

32768

262144

Yes

-40°C~85°C TA

Tray

2013

Leopard Gecko

Obsolete

3 (168 Hours)

120

48MHz

Not Qualified

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

256kB

Internal

32K x 8

1.98V~3.8V

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

32b

5

ARM

CORTEX-M3

Unknown

RoHS Compliant

EFM32LG895F64G-E-BGA120

Mfr Part No

EFM32LG895F64G-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

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

32

YES

YES

32b

YES

YES

5

27

ARM

1mm

7mm

RoHS Compliant

EFM32LG840F64-QFN64

Mfr Part No

EFM32LG840F64-QFN64

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

64-WFQFN Exposed Pad

YES

A/D 8x12b; D/A 2x12b

56

65536

-40°C~85°C TA

Tape & Reel (TR)

2013

Leopard Gecko

Obsolete

3 (168 Hours)

64

3A001.A.3

8542.31.00.01

QUAD

NO LEAD

NOT SPECIFIED

3V

0.5mm

NOT SPECIFIED

S-XQCC-N64

3.8V

1.85V

Internal

48MHz

32K x 8

1.98V~3.8V

MICROCONTROLLER, RISC

ARM® Cortex®-M3

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

48MHz

FLASH

32-Bit

64KB 64K x 8

I2C, IrDA, SmartCard, SPI, UART/USART

32

YES

YES

YES

YES

0.9mm

9mm

9mm

RoHS Compliant

EFM32LG980F128G-F-QFP100

Mfr Part No

EFM32LG980F128G-F-QFP100

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

8 Weeks

Surface Mount

100-LQFP

YES

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

81

-40°C~85°C TA

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, LCD, POR, PWM, WDT

48MHz

FLASH

32-Bit

128KB 128K x 8

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

32

YES

YES

YES

28

16

14mm

14mm

EFM32LG232F64G-F-QFP64R

Mfr Part No

EFM32LG232F64G-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

64KB 64K x 8

I2C, IrDA, SmartCard, SPI, UART/USART

32

YES

YES

YES

28

16

10mm

10mm

EFM32LG332F64G-F-QFP64

Mfr Part No

EFM32LG332F64G-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

64KB 64K x 8

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

32

YES

YES

YES

28

16

10mm

10mm

EFM32LG380F64G-F-QFP100R

Mfr Part No

EFM32LG380F64G-F-QFP100R

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

8 Weeks

Surface Mount

100-LQFP

YES

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

83

-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, USB

32

YES

YES

YES

28

16

14mm

14mm

EFM32LG942F64G-F-QFP64

Mfr Part No

EFM32LG942F64G-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, 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

10mm

10mm

EFM32LG380F64G-F-QFP100

Mfr Part No

EFM32LG380F64G-F-QFP100

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

8 Weeks

Surface Mount

100-LQFP

YES

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

83

-40°C~85°C TA

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, USB

32

YES

YES

YES

28

16

14mm

14mm

EFM32LG280F256G-F-QFP100R

Mfr Part No

EFM32LG280F256G-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

256KB 256K x 8

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

32

YES

YES

YES

28

16

14mm

14mm

EFM32LG980F64G-F-QFP100

Mfr Part No

EFM32LG980F64G-F-QFP100

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

8 Weeks

Surface Mount

100-LQFP

YES

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

81

-40°C~85°C TA

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, LCD, 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

14mm

14mm

EFM32LG942F256G-F-QFP64R

Mfr Part No

EFM32LG942F256G-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, LCD, POR, PWM, WDT

48MHz

FLASH

32-Bit

256KB 256K x 8

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

32

YES

YES

YES

28

16

10mm

10mm

EFM32LG942F128G-F-QFP64

Mfr Part No

EFM32LG942F128G-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, LCD, 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