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ALLCHIPS ELECTRONICS LIMITED

Compare Image Name Manufacturer Quantity Weight(Kg) Size(LxWxH) Mfr Series Package Product Status Operating Temperature Mounting Type Package / Case Base Product Number Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) Other Names ECCN HTSUS Standard Package Number of I/O Core Processor Core Size Speed Connectivity Peripherals Program Memory Size Program Memory Type EEPROM Size RAM Size Voltage - Supply (Vcc/Vdd) Data Converters Oscillator Type
Silicon Labs EFM8BB31F16I-B-QFN24 Silicon Labs EFM8BB31F16I-B-QFN24 Silicon Labs
RFQ

Min: 1

Mult: 1

/image/Silicon Labs Busy Bee Tube Not For New Designs -40°C ~ 125°C (TA) Surface Mount 24-VFQFN Exposed Pad EFM8BB31 24-QFN (3x3) download 2 (1 Year) 3A991A2 8542.31.0001 120 20 CIP-51 8051 8-Bit 50MHz I²C, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 16KB (16K x 8) FLASH - 2.25K x 8 2.2V ~ 3.6V A/D 12x10/12b SAR; D/A 2x12b Internal
Silicon Labs EFM8BB31F16I-B-QSOP24 Silicon Labs EFM8BB31F16I-B-QSOP24 Silicon Labs
RFQ

Min: 1

Mult: 1

/image/Silicon Labs Busy Bee Tube Not For New Designs -40°C ~ 125°C (TA) Surface Mount 24-SSOP (0.154", 3.90mm Width) EFM8BB31 24-QSOP download 2 (1 Year) 3A991A2 8542.31.0001 56 21 CIP-51 8051 8-Bit 50MHz I²C, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 16KB (16K x 8) FLASH - 2.25K x 8 2.2V ~ 3.6V A/D 13x10/12b SAR; D/A 2x12b Internal
Silicon Labs EFM8LB12F32ES0-B-QFN24 Silicon Labs EFM8LB12F32ES0-B-QFN24 Silicon Labs
RFQ

Min: 1

Mult: 1

/image/Silicon Labs Laser Bee Tube Obsolete -40°C ~ 105°C (TA) Surface Mount 24-VFQFN Exposed Pad EFM8LB12 24-QFN (3x3) download 2 (1 Year) -EFM8LB12F32ES0-B-QFN24 3A991A2 8542.31.0001 120 20 CIP-51 8051 8-Bit 72MHz I²C, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 32KB (32K x 8) FLASH - 2.25K x 8 2.2V ~ 3.6V A/D 12x14b; D/A 4x12b Internal
Silicon Labs EFM8LB12F64ES0-B-QFN24 Silicon Labs EFM8LB12F64ES0-B-QFN24 Silicon Labs
RFQ

Min: 1

Mult: 1

/image/Silicon Labs Laser Bee Tube Obsolete -40°C ~ 105°C (TA) Surface Mount 24-VFQFN Exposed Pad EFM8LB12 24-QFN (3x3) download 2 (1 Year) -EFM8LB12F64ES0-B-QFN24 3A991A2 8542.31.0001 120 20 CIP-51 8051 8-Bit 72MHz I²C, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 64KB (64K x 8) FLASH - 4.25K x 8 2.2V ~ 3.6V A/D 12x14b; D/A 4x12b Internal
Silicon Labs EFM8SB20F16G-B-QFN24 Silicon Labs EFM8SB20F16G-B-QFN24 Silicon Labs
RFQ

Min: 1

Mult: 1

/image/Silicon Labs Sleepy Bee Tube Active -40°C ~ 85°C (TA) Surface Mount 24-WFQFN Exposed Pad EFM8SB20 24-QFN (4x4) download RoHS Compliant 1 (Unlimited) -EFM8SB20F16G-B-QFN24 3A991A2 8542.31.0001 91 16 CIP-51 8051 8-Bit 25MHz EBI/EMI, I²C, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 16KB (16K x 8) FLASH - 4.25K x 8 1.8V ~ 3.6V A/D 15x10b Internal
Silicon Labs EFM8UB20F64G-B-QFN32 Silicon Labs EFM8UB20F64G-B-QFN32 Silicon Labs
RFQ

Min: 1

Mult: 1

/image/Silicon Labs Universal Bee Tube Active -40°C ~ 85°C (TA) Surface Mount 32-VFQFN Exposed Pad EFM8UB20 32-QFN (5x5) download RoHS Compliant 2 (1 Year) -EFM8UB20F64G-B-QFN32 3A991A2 8542.31.0001 73 25 CIP-51 8051 8-Bit 48MHz I²C, SMBus, SPI, UART/USART, USB Brown-out Detect/Reset, POR, PWM, WDT 64KB (64K x 8) FLASH - 4.25K x 8 2.65V ~ 3.6V A/D 20x10b Internal
Silicon Labs EFM8SB10F8G-A-CSP16 Silicon Labs EFM8SB10F8G-A-CSP16 Silicon Labs
RFQ

Min: 1

Mult: 1

/image/Silicon Labs Sleepy Bee Strip Active -40°C ~ 85°C (TA) Surface Mount 16-UFBGA, WLCSP EFM8SB10 16-CSP (1.78x1.66) download RoHS Compliant 1 (Unlimited) -EFM8SB10F8G-A-CSP16 3A991A2 8542.31.0001 100 13 CIP-51 8051 8-Bit 25MHz I²C, SMBus, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 8KB (8K x 8) FLASH - 512 x 8 1.8V ~ 3.6V A/D 9x12b Internal
Silicon Labs CF326-SX0261GM Silicon Labs CF326-SX0261GM Silicon Labs
RFQ

Min: 1

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/image/Silicon Labs SiM3L1xx Tube Active - - CF326 - 1 (Unlimited) -CF326-SX0261GM 0000.00.0000 73 ARM® Cortex®-M3 32-Bit Single-Core 20MHz - - - FLASH - - - - Internal
Silicon Labs CF380P0997AGQ Silicon Labs CF380P0997AGQ Silicon Labs
RFQ

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/image/Silicon Labs - Tray Active - - - CF380 - 3 (168 Hours) 0000.00.0000 250 - - - - - - - - - - - -
Silicon Labs EFM8BB31F64I-B-5QFN32 Silicon Labs EFM8BB31F64I-B-5QFN32 Silicon Labs
RFQ

Min: 1

Mult: 1

/image/Silicon Labs Busy Bee Tube Discontinued at Digi-Key -40°C ~ 125°C (TA) Surface Mount 32-WFQFN Exposed Pad EFM8BB31 32-QFN (5x5) download 2 (1 Year) 336-4076 3A991A2 8542.31.0001 73 29 CIP-51 8051 8-Bit 50MHz I²C, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 64KB (64K x 8) FLASH - 4.25K x 8 2.2V ~ 3.6V A/D 20x10/12b SAR; D/A 4x12b Internal
Silicon Labs EFM8BB31F32I-B-5QFN32 Silicon Labs EFM8BB31F32I-B-5QFN32 Silicon Labs
RFQ

Min: 1

Mult: 1

/image/Silicon Labs Busy Bee Tube Not For New Designs -40°C ~ 125°C (TA) Surface Mount 32-WFQFN Exposed Pad EFM8BB31 32-QFN (5x5) download 2 (1 Year) 336-4078 3A991A2 8542.31.0001 73 29 CIP-51 8051 8-Bit 50MHz I²C, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 32KB (32K x 8) FLASH - 2.25K x 8 2.2V ~ 3.6V A/D 20x10/12b SAR; D/A 2x12b Internal
Silicon Labs EFM8BB31F32A-B-5QFN32 Silicon Labs EFM8BB31F32A-B-5QFN32 Silicon Labs
RFQ

Min: 1

Mult: 1

/image/Silicon Labs Automotive, AEC-Q100, Busy Bee Tube Not For New Designs -40°C ~ 125°C (TA) Surface Mount 32-WFQFN Exposed Pad EFM8BB31 32-QFN (5x5) download 2 (1 Year) 3A991A2 8542.31.0001 73 29 CIP-51 8051 8-Bit 50MHz I²C, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 32KB (32K x 8) FLASH - 2.25K x 8 2.2V ~ 3.6V A/D 20x10/12b SAR; D/A 2x12b Internal
Silicon Labs EFM32WG995F64-BGA120 Silicon Labs EFM32WG995F64-BGA120 Silicon Labs
RFQ

Min: 1

Mult: 1

/image/Silicon Labs Wonder Gecko Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 120-VFBGA EFM32WG995 download 3 (168 Hours) 5A992C 8542.31.0001 1,000 93 ARM® Cortex®-M4F 32-Bit Single-Core 48MHz EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT 64KB (64K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
Silicon Labs EFM32WG940F256-QFN64 Silicon Labs EFM32WG940F256-QFN64 Silicon Labs
RFQ

Min: 1

Mult: 1

/image/Silicon Labs Wonder Gecko Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 64-VFQFN Exposed Pad EFM32WG940 64-QFN (9x9) download 3 (168 Hours) 5A992C 8542.31.0001 1,000 52 ARM® Cortex®-M4F 32-Bit Single-Core 48MHz I²C, IrDA, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT 256KB (256K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
Silicon Labs EFM32WG942F64-QFP64 Silicon Labs EFM32WG942F64-QFP64 Silicon Labs
RFQ

Min: 1

Mult: 1

/image/Silicon Labs Wonder Gecko Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 64-TQFP EFM32WG942 download 3 (168 Hours) 5A992C 8542.31.0001 1,000 50 ARM® Cortex®-M4F 32-Bit Single-Core 48MHz I²C, IrDA, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT 64KB (64K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
Silicon Labs EFM32WG390F256-BGA112 Silicon Labs EFM32WG390F256-BGA112 Silicon Labs
RFQ

Min: 1

Mult: 1

/image/Silicon Labs Wonder Gecko Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 112-LFBGA EFM32WG390 112-BGA (10x10) download 3 (168 Hours) 5A992C 8542.31.0001 1,000 86 ARM® Cortex®-M4F 32-Bit Single-Core 48MHz EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT 256KB (256K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
Silicon Labs EFM32WG395F64-BGA120 Silicon Labs EFM32WG395F64-BGA120 Silicon Labs
RFQ

Min: 1

Mult: 1

/image/Silicon Labs Wonder Gecko Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 120-VFBGA EFM32WG395 download 3 (168 Hours) 5A992C 8542.31.0001 1,000 93 ARM® Cortex®-M4F 32-Bit Single-Core 48MHz EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT 64KB (64K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
Silicon Labs EFM32WG890F256-BGA112 Silicon Labs EFM32WG890F256-BGA112 Silicon Labs
RFQ

Min: 1

Mult: 1

/image/Silicon Labs Wonder Gecko Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 112-LFBGA EFM32WG890 112-BGA (10x10) download 3 (168 Hours) 5A992C 8542.31.0001 1,000 90 ARM® Cortex®-M4F 32-Bit Single-Core 48MHz EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT 256KB (256K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
Silicon Labs EFM32WG230F128-QFN64 Silicon Labs EFM32WG230F128-QFN64 Silicon Labs
RFQ

Min: 1

Mult: 1

/image/Silicon Labs Wonder Gecko Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 64-VFQFN Exposed Pad EFM32WG230 64-QFN (9x9) download 3 (168 Hours) 5A992C 8542.31.0001 1,000 56 ARM® Cortex®-M4F 32-Bit Single-Core 48MHz I²C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT 128KB (128K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
Silicon Labs EFM32WG232F64-QFP64 Silicon Labs EFM32WG232F64-QFP64 Silicon Labs
RFQ

Min: 1

Mult: 1

/image/Silicon Labs Wonder Gecko Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 64-LQFP EFM32WG232 64-QFN (9x9) download 3 (168 Hours) 5A992C 8542.31.0001 1,000 53 ARM® Cortex®-M4F 32-Bit Single-Core 48MHz I²C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT 64KB (64K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
Silicon Labs EFM32WG280F64-QFP100 Silicon Labs EFM32WG280F64-QFP100 Silicon Labs
RFQ

Min: 1

Mult: 1

/image/Silicon Labs Wonder Gecko Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 100-LQFP EFM32WG280 100-LQFP (14x14) download 3 (168 Hours) 5A992C 8542.31.0001 1,000 85 ARM® Cortex®-M4F 32-Bit Single-Core 48MHz EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT 64KB (64K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
Silicon Labs EFM32WG980F256-QFP100 Silicon Labs EFM32WG980F256-QFP100 Silicon Labs
RFQ

Min: 1

Mult: 1

/image/Silicon Labs Wonder Gecko Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 100-LQFP EFM32WG980 100-LQFP (14x14) download 3 (168 Hours) 5A992C 8542.31.0001 1,000 81 ARM® Cortex®-M4F 32-Bit Single-Core 48MHz EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT 256KB (256K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
Silicon Labs EFM32WG990F256-BGA112 Silicon Labs EFM32WG990F256-BGA112 Silicon Labs
RFQ

Min: 1

Mult: 1

/image/Silicon Labs Wonder Gecko Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 112-LFBGA EFM32WG990 112-BGA (10x10) download 3 (168 Hours) 5A992C 8542.31.0001 1,000 86 ARM® Cortex®-M4F 32-Bit Single-Core 48MHz EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT 256KB (256K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
Silicon Labs EFM32WG395F256-BGA120 Silicon Labs EFM32WG395F256-BGA120 Silicon Labs
RFQ

Min: 1

Mult: 1

/image/Silicon Labs Wonder Gecko Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 120-VFBGA EFM32WG395 120-BGA (7x7) download 3 (168 Hours) 5A992C 8542.31.0001 1,000 93 ARM® Cortex®-M4F 32-Bit Single-Core 48MHz EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT 256KB (256K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
Silicon Labs EFM32WG942F256-QFP64 Silicon Labs EFM32WG942F256-QFP64 Silicon Labs
RFQ

Min: 1

Mult: 1

/image/Silicon Labs Wonder Gecko Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 64-TQFP EFM32WG942 64-TQFP (10x10) download 3 (168 Hours) 5A992C 8542.31.0001 1,000 50 ARM® Cortex®-M4F 32-Bit Single-Core 48MHz I²C, IrDA, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT 256KB (256K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
Silicon Labs EFM32WG980F128-QFP100 Silicon Labs EFM32WG980F128-QFP100 Silicon Labs
RFQ

Min: 1

Mult: 1

/image/Silicon Labs Wonder Gecko Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 100-LQFP EFM32WG980 100-LQFP (14x14) download 3 (168 Hours) 5A992C 8542.31.0001 1,000 81 ARM® Cortex®-M4F 32-Bit Single-Core 48MHz EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT 128KB (128K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
Silicon Labs EFM32WG840F256-QFN64 Silicon Labs EFM32WG840F256-QFN64 Silicon Labs
RFQ

Min: 1

Mult: 1

/image/Silicon Labs Wonder Gecko Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 64-VFQFN Exposed Pad EFM32WG840 64-QFN (9x9) download 3 (168 Hours) 5A992C 8542.31.0001 1,000 56 ARM® Cortex®-M4F 32-Bit Single-Core 48MHz I²C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT 256KB (256K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
Silicon Labs EFM32WG330F128-QFN64 Silicon Labs EFM32WG330F128-QFN64 Silicon Labs
RFQ

Min: 1

Mult: 1

/image/Silicon Labs Wonder Gecko Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 64-VFQFN Exposed Pad EFM32WG330 64-QFN (9x9) download 3 (168 Hours) 5A992C 8542.31.0001 1,000 52 ARM® Cortex®-M4F 32-Bit Single-Core 48MHz I²C, IrDA, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT 128KB (128K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
Silicon Labs EFM32WG332F64-QFP64 Silicon Labs EFM32WG332F64-QFP64 Silicon Labs
RFQ

Min: 1

Mult: 1

/image/Silicon Labs Wonder Gecko Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 64-TQFP EFM32WG332 64-QFN (9x9) download 3 (168 Hours) 5A992C 8542.31.0001 1,000 50 ARM® Cortex®-M4F 32-Bit Single-Core 48MHz I²C, IrDA, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT 64KB (64K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
Silicon Labs EFM32WG940F64-QFN64 Silicon Labs EFM32WG940F64-QFN64 Silicon Labs
RFQ

Min: 1

Mult: 1

/image/Silicon Labs Wonder Gecko Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 64-VFQFN Exposed Pad EFM32WG940 64-QFN (9x9) download 3 (168 Hours) 5A992C 8542.31.0001 1,000 52 ARM® Cortex®-M4F 32-Bit Single-Core 48MHz I²C, IrDA, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT 64KB (64K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal

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