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ALLCHIPS ELECTRONICS LIMITED

Image Name Manufacturer Quantity Mfr Series Package Product Status Operating Temperature Mounting Type Package / Case Base Product Number Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status 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
NXP USA Inc. MKL43Z256VLH4 NXP USA Inc. MKL43Z256VLH4 NXP USA Inc.
RFQ

Min: 1

Mult: 1

/image/NXP USA Inc. Kinetis KL4 Tray Active -40°C ~ 105°C (TA) Surface Mount 64-LQFP MKL43Z256 64-LQFP (10x10) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 3A991A2 8542.31.0001 160 50 ARM® Cortex®-M0+ 32-Bit Single-Core 48MHz I²C, SPI, UART/USART, USB DMA, I²S, LCD, LVD, POR, PWM, WDT 256KB (256K x 8) FLASH - 32K x 8 1.71V ~ 3.6V A/D 16x16b; D/A 1x12b Internal
NXP USA Inc. MKL43Z256VMP4 NXP USA Inc. MKL43Z256VMP4 NXP USA Inc.
RFQ

Min: 1

Mult: 1

/image/NXP USA Inc. Kinetis KL4 Tray Active -40°C ~ 105°C (TA) Surface Mount 64-LFBGA MKL43Z256 64-MAPBGA (5x5) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 935324856557 3A991A2 8542.31.0001 640 50 ARM® Cortex®-M0+ 32-Bit Single-Core 48MHz I²C, SPI, UART/USART, USB DMA, I²S, LCD, LVD, POR, PWM, WDT 256KB (256K x 8) FLASH - 32K x 8 1.71V ~ 3.6V A/D 16x16b; D/A 1x12b Internal
Silicon Labs EFM32LG360F256G-E-CSP81 Silicon Labs EFM32LG360F256G-E-CSP81 Silicon Labs
RFQ

Min: 1

Mult: 1

/image/Silicon Labs Leopard Gecko Strip Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 81-UFBGA, CSPBGA EFM32LG360 81-CSP (4.35x4.27) download 1 (Unlimited) 336-3078 5A992C 8542.31.0001 100 65 ARM® Cortex®-M3 32-Bit Single-Core 48MHz I²C, IrDA, SmartCard, SPI, UART/USART, USB OTG 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 1x12b Internal
Silicon Labs EFM32WG360F128G-A-CSP81 Silicon Labs EFM32WG360F128G-A-CSP81 Silicon Labs
RFQ

Min: 1

Mult: 1

/image/Silicon Labs Wonder Gecko Strip Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 81-UFBGA, CSPBGA EFM32WG360 81-CSP (4.35x4.27) download 1 (Unlimited) 336-3080 5A992C 8542.31.0001 100 65 ARM® Cortex®-M4 32-Bit Single-Core 48MHz I²C, IrDA, SmartCard, SPI, UART/USART, USB OTG 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 1x12b Internal
STMicroelectronics STM32F334C6T6 STMicroelectronics STM32F334C6T6 STMicroelectronics
RFQ

Min: 1

Mult: 1

/image/STMicroelectronics STM32F3 Tray Active -40°C ~ 85°C (TA) Surface Mount 48-LQFP STM32F334 48-LQFP (7x7) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 497-14949-5 3A991A2 8542.31.0001 250 37 ARM® Cortex®-M4 32-Bit Single-Core 72MHz CANbus, I²C, IrDA, LINbus, SPI, UART/USART DMA, POR, PWM, WDT 32KB (32K x 8) FLASH - 12K x 8 2V ~ 3.6V A/D 15x12b; D/A 3x12b Internal
STMicroelectronics STM32F334K6T6 STMicroelectronics STM32F334K6T6 STMicroelectronics
RFQ

Min: 1

Mult: 1

/image/STMicroelectronics STM32F3 Tray Active -40°C ~ 85°C (TA) Surface Mount 32-LQFP STM32F334 32-LQFP (7x7) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 497-14952-5 3A991A2 8542.31.0001 250 25 ARM® Cortex®-M4 32-Bit Single-Core 72MHz CANbus, I²C, IrDA, LINbus, SPI, UART/USART DMA, POR, PWM, WDT 32KB (32K x 8) FLASH - 12K x 8 2V ~ 3.6V A/D 9x12b; D/A 3x12b Internal
STMicroelectronics STM32F334K8T6 STMicroelectronics STM32F334K8T6 STMicroelectronics
RFQ

Min: 1

Mult: 1

/image/STMicroelectronics STM32F3 Tray Active -40°C ~ 85°C (TA) Surface Mount 32-LQFP STM32F334 32-LQFP (7x7) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected 497-14953-5 3A991A2 8542.31.0001 250 25 ARM® Cortex®-M4 32-Bit Single-Core 72MHz CANbus, I²C, IrDA, LINbus, SPI, UART/USART DMA, POR, PWM, WDT 64KB (64K x 8) FLASH - 12K x 8 2V ~ 3.6V A/D 9x12b; D/A 3x12b Internal
Silicon Labs EFM32LG360F128G-E-CSP81R Silicon Labs EFM32LG360F128G-E-CSP81R Silicon Labs
RFQ

Min: 1

Mult: 1

/image/Silicon Labs Leopard Gecko Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 81-UFBGA, CSPBGA EFM32LG360 81-CSP (4.35x4.27) download 1 (Unlimited) 5A992C 8542.31.0001 2,500 65 ARM® Cortex®-M3 32-Bit Single-Core 48MHz I²C, IrDA, SmartCard, SPI, UART/USART, USB OTG 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 1x12b Internal
Silicon Labs EFM32WG360F256G-A-CSP81R Silicon Labs EFM32WG360F256G-A-CSP81R 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 81-UFBGA, CSPBGA EFM32WG360 81-CSP (4.35x4.27) download 1 (Unlimited) 5A992C 8542.31.0001 2,500 65 ARM® Cortex®-M4 32-Bit Single-Core 48MHz I²C, IrDA, SmartCard, SPI, UART/USART, USB OTG 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 1x12b Internal
Silicon Labs C8051F971-A-GMR Silicon Labs C8051F971-A-GMR Silicon Labs
RFQ

Min: 1

Mult: 1

/image/Silicon Labs C8051F9xx Tape & Reel (TR) Not For New Designs -40°C ~ 85°C (TA) Surface Mount 32-VFQFN Exposed Pad C8051F971 32-QFN (5x5) download RoHS Compliant 2 (1 Year) EAR99 8542.31.0001 1,500 28 CIP-51™ 8-Bit 25MHz I²C/SMBus, I²C Slave, SPI, UART/USART CapSense, DMA, POR, PWM, WDT 32KB (32K x 8) FLASH - 8K x 8 1.8V ~ 3.6V A/D 28x10b Internal
Silicon Labs C8051F973-A-GMR Silicon Labs C8051F973-A-GMR Silicon Labs
RFQ

Min: 1

Mult: 1

/image/Silicon Labs C8051F9xx Tape & Reel (TR) Not For New Designs -40°C ~ 85°C (TA) Surface Mount 48-WFQFN Exposed Pad C8051F973 48-QFN (6x6) download RoHS Compliant 2 (1 Year) EAR99 8542.31.0001 2,500 43 CIP-51™ 8-Bit 25MHz I²C/SMBus, I²C Slave, SPI, UART/USART CapSense, DMA, POR, PWM, WDT 16KB (16K x 8) FLASH - 4K x 8 1.8V ~ 3.6V A/D 43x10b Internal
Silicon Labs C8051F975-A-GMR Silicon Labs C8051F975-A-GMR Silicon Labs
RFQ

Min: 1

Mult: 1

/image/Silicon Labs C8051F9xx Tape & Reel (TR) Not For New Designs -40°C ~ 85°C (TA) Surface Mount 24-WFQFN Exposed Pad C8051F975 24-QFN (4x4) download RoHS Compliant 2 (1 Year) EAR99 8542.31.0001 1,500 19 CIP-51™ 8-Bit 25MHz I²C/SMBus, I²C Slave, SPI, UART/USART CapSense, DMA, POR, PWM, WDT 16KB (16K x 8) FLASH - 4K x 8 1.8V ~ 3.6V A/D 19x10b Internal
Silicon Labs EFM32LG230F256G-E-QFN64R Silicon Labs EFM32LG230F256G-E-QFN64R Silicon Labs
RFQ

Min: 1

Mult: 1

/image/Silicon Labs Leopard Gecko Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 64-VFQFN Exposed Pad EFM32LG230 64-QFN (9x9) download 3 (168 Hours) 5A992C 8542.31.0001 1,000 56 ARM® Cortex®-M3 32-Bit Single-Core 48MHz I²C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 256KB (256K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
Silicon Labs EFM32LG232F128G-E-QFP64R Silicon Labs EFM32LG232F128G-E-QFP64R Silicon Labs
RFQ

Min: 1

Mult: 1

/image/Silicon Labs Leopard Gecko Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 64-TQFP EFM32LG232 64-TQFP (10x10) download 3 (168 Hours) 5A992C 8542.31.0001 1,000 53 ARM® Cortex®-M3 32-Bit Single-Core 48MHz I²C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 128KB (128K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
Silicon Labs EFM32LG280F64G-E-QFP100R Silicon Labs EFM32LG280F64G-E-QFP100R Silicon Labs
RFQ

Min: 1

Mult: 1

/image/Silicon Labs Leopard Gecko Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 100-LQFP EFM32LG280 100-LQFP (16x16) download 3 (168 Hours) 5A992C 8542.31.0001 1,000 86 ARM® Cortex®-M3 32-Bit Single-Core 48MHz EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 64KB (64K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
Silicon Labs EFM32LG295F128G-E-BGA120R Silicon Labs EFM32LG295F128G-E-BGA120R Silicon Labs
RFQ

Min: 1

Mult: 1

/image/Silicon Labs Leopard Gecko Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 120-VFBGA EFM32LG295 120-BGA (7x7) download 3 (168 Hours) 5A992C 8542.31.0001 1,000 93 ARM® Cortex®-M3 32-Bit Single-Core 48MHz EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 128KB (128K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
Silicon Labs EFM32LG295F256G-E-BGA120R Silicon Labs EFM32LG295F256G-E-BGA120R Silicon Labs
RFQ

Min: 1

Mult: 1

/image/Silicon Labs Leopard Gecko Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 120-VFBGA EFM32LG295 120-BGA (7x7) download 3 (168 Hours) 5A992C 8542.31.0001 1,000 93 ARM® Cortex®-M3 32-Bit Single-Core 48MHz EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 256KB (256K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
Silicon Labs EFM32LG295F64G-E-BGA120R Silicon Labs EFM32LG295F64G-E-BGA120R Silicon Labs
RFQ

Min: 1

Mult: 1

/image/Silicon Labs Leopard Gecko Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 120-VFBGA EFM32LG295 120-BGA (7x7) download 3 (168 Hours) 5A992C 8542.31.0001 1,000 93 ARM® Cortex®-M3 32-Bit Single-Core 48MHz EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 64KB (64K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
Silicon Labs EFM32LG330F128G-E-QFN64R Silicon Labs EFM32LG330F128G-E-QFN64R Silicon Labs
RFQ

Min: 1

Mult: 1

/image/Silicon Labs Leopard Gecko Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 64-VFQFN Exposed Pad EFM32LG330 64-QFN (9x9) download 3 (168 Hours) 5A992C 8542.31.0001 1,000 53 ARM® Cortex®-M3 32-Bit Single-Core 48MHz I²C, IrDA, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 128KB (128K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
Silicon Labs EFM32LG332F128G-E-QFP64R Silicon Labs EFM32LG332F128G-E-QFP64R Silicon Labs
RFQ

Min: 1

Mult: 1

/image/Silicon Labs Leopard Gecko Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 64-TQFP EFM32LG332 64-TQFP (10x10) download 3 (168 Hours) 5A992C 8542.31.0001 1,000 50 ARM® Cortex®-M3 32-Bit Single-Core 48MHz I²C, IrDA, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 128KB (128K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
Silicon Labs EFM32LG380F256G-E-QFP100R Silicon Labs EFM32LG380F256G-E-QFP100R Silicon Labs
RFQ

Min: 1

Mult: 1

/image/Silicon Labs Leopard Gecko Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 100-LQFP EFM32LG380 100-LQFP (14x14) download 3 (168 Hours) 5A992C 8542.31.0001 1,000 83 ARM® Cortex®-M3 32-Bit Single-Core 48MHz EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 256KB (256K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
Silicon Labs EFM32LG390F128G-E-BGA112R Silicon Labs EFM32LG390F128G-E-BGA112R Silicon Labs
RFQ

Min: 1

Mult: 1

/image/Silicon Labs Leopard Gecko Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 112-LFBGA EFM32LG390 112-BGA (10x10) download 3 (168 Hours) 5A992C 8542.31.0001 1,000 87 ARM® Cortex®-M3 32-Bit Single-Core 48MHz EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 128KB (128K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
Silicon Labs EFM32LG390F256G-E-BGA112R Silicon Labs EFM32LG390F256G-E-BGA112R Silicon Labs
RFQ

Min: 1

Mult: 1

/image/Silicon Labs Leopard Gecko Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 112-LFBGA EFM32LG390 112-LFBGA (10x10) download 3 (168 Hours) 5A992C 8542.31.0001 1,000 87 ARM® Cortex®-M3 32-Bit Single-Core 48MHz EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 256KB (256K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
Silicon Labs EFM32LG395F128G-E-BGA120R Silicon Labs EFM32LG395F128G-E-BGA120R Silicon Labs
RFQ

Min: 1

Mult: 1

/image/Silicon Labs Leopard Gecko Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 120-VFBGA EFM32LG395 120-BGA (7x7) download 3 (168 Hours) 5A992C 8542.31.0001 1,000 93 ARM® Cortex®-M3 32-Bit Single-Core 48MHz EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 128KB (128K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
Silicon Labs EFM32LG395F64G-E-BGA120R Silicon Labs EFM32LG395F64G-E-BGA120R Silicon Labs
RFQ

Min: 1

Mult: 1

/image/Silicon Labs Leopard Gecko Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 120-VFBGA EFM32LG395 120-BGA (7x7) download 3 (168 Hours) 5A992C 8542.31.0001 1,000 93 ARM® Cortex®-M3 32-Bit Single-Core 48MHz EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 64KB (64K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
Silicon Labs EFM32LG840F64G-E-QFN64R Silicon Labs EFM32LG840F64G-E-QFN64R Silicon Labs
RFQ

Min: 1

Mult: 1

/image/Silicon Labs Leopard Gecko Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 64-VFQFN Exposed Pad EFM32LG840 64-QFN (9x9) download 3 (168 Hours) 5A992C 8542.31.0001 1,000 56 ARM® Cortex®-M3 32-Bit Single-Core 48MHz I²C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, 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 EFM32LG842F64G-E-QFP64R Silicon Labs EFM32LG842F64G-E-QFP64R Silicon Labs
RFQ

Min: 1

Mult: 1

/image/Silicon Labs Leopard Gecko Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 64-TQFP EFM32LG842 64-TQFP (10x10) download 3 (168 Hours) 5A992C 8542.31.0001 1,000 53 ARM® Cortex®-M3 32-Bit Single-Core 48MHz I²C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, 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 EFM32LG890F256G-E-BGA112R Silicon Labs EFM32LG890F256G-E-BGA112R Silicon Labs
RFQ

Min: 1

Mult: 1

/image/Silicon Labs Leopard Gecko Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 112-VFBGA EFM32LG890 112-BGA (10x10) download 3 (168 Hours) 5A992C 8542.31.0001 1,000 90 ARM® Cortex®-M3 32-Bit Single-Core 48MHz EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, 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 EFM32LG942F128G-E-QFP64R Silicon Labs EFM32LG942F128G-E-QFP64R Silicon Labs
RFQ

Min: 1

Mult: 1

/image/Silicon Labs Leopard Gecko Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 64-VFQFN Exposed Pad EFM32LG942 64-QFN (9x9) download 3 (168 Hours) 5A992C 8542.31.0001 1,000 50 ARM® Cortex®-M3 32-Bit Single-Core 48MHz I²C, IrDA, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT 128KB (128K x 8) FLASH - 32K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal
Silicon Labs EFM32LG980F64G-E-QFP100R Silicon Labs EFM32LG980F64G-E-QFP100R Silicon Labs
RFQ

Min: 1

Mult: 1

/image/Silicon Labs Leopard Gecko Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 100-LQFP EFM32LG980 100-LQFP (16x16) download 3 (168 Hours) 5A992C 8542.31.0001 1,000 83 ARM® Cortex®-M3 32-Bit Single-Core 48MHz EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, 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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