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16 products
IMAGE PART NO. PRICE QUANTITY STOCK MANUFACTURE DESCRIPTION Mounting Style Package / Case Maximum Operating Temperature Packaging Operating Supply Voltage Core Data Bus Width Maximum Clock Frequency Processor Series Program Memory Size Data RAM Size ADC Resolution
C8051F541-IQ
1+
$3.300
10+
$3.240
25+
$3.180
50+
$3.120
RFQ
300
In-stock
Silicon Labs 8-bit Microcontrollers - MCU 50 MIPS 16 kB 1 kB SPI UART SMD/SMT QFP-32 + 125 C Tray 1.8 V to 5.25 V 8051 8 bit 50 MHz C8051 16 kB 256 B  
C8051F547-IM
1+
$2.590
10+
$2.540
25+
$2.490
50+
$2.450
RFQ
205
In-stock
Silicon Labs 8-bit Microcontrollers - MCU 50 MIPS 8 kB 1 kB SPI UART SMD/SMT QFN-24 + 125 C Tube 1.8 V to 5.25 V 8051 8 bit 50 MHz C8051 16 kB 256 B  
C8051F542-IM
1+
$2.810
10+
$2.760
25+
$2.710
50+
$2.660
RFQ
92
In-stock
Silicon Labs 8-bit Microcontrollers - MCU 50 MIPS 16 kB 1 kB LIN 2.1 SPI UA... SMD/SMT QFN-24 + 125 C Tube 1.8 V to 5.25 V 8051 8 bit 50 MHz C8051 16 kB 256 B  
C8051F545-IQ
1+
$3.090
10+
$3.030
25+
$2.980
50+
$2.920
RFQ
130
In-stock
Silicon Labs 8-bit Microcontrollers - MCU 50 MIPS 8 kB 1 kB SPI UART SMD/SMT QFP-32 + 125 C Tray 1.8 V to 5.25 V 8051 8 bit 50 MHz C8051 16 kB 256 B  
C8051F543-IM
1+
$2.750
10+
$2.700
25+
$2.650
50+
$2.600
RFQ
48
In-stock
Silicon Labs 8-bit Microcontrollers - MCU 50 MIPS 16 kB 1 kB SPI UART SMD/SMT QFN-24 + 125 C Tube 1.8 V to 5.25 V 8051 8 bit 50 MHz C8051 16 kB 256 B  
C8051F540-IQ
1+
$3.360
10+
$3.290
25+
$3.230
50+
$3.170
RFQ
237
In-stock
Silicon Labs 8-bit Microcontrollers - MCU 50 MIPS 16 kB 1 kB LIN 2.1 SPI UA... SMD/SMT QFP-32 + 125 C Tray 1.8 V to 5.25 V 8051 8 bit 50 MHz C8051 16 kB 256 B  
C8051F546-IM
1+
$2.650
10+
$2.600
25+
$2.550
50+
$2.500
VIEW
RFQ
Silicon Labs 8-bit Microcontrollers - MCU 50 MIPS 8 kB 1 kB LIN 2.1 SPI UAR... SMD/SMT QFN-24 + 125 C Tube 1.8 V to 5.25 V 8051 8 bit 50 MHz C8051 16 kB 256 B  
C8051F540-IM
1+
$3.120
10+
$3.060
25+
$3.000
50+
$2.950
VIEW
RFQ
Silicon Labs 8-bit Microcontrollers - MCU 50 MIPS 16 kB 1 kB LIN 2.1 SPI UA... SMD/SMT QFN-32 + 125 C Tube 1.8 V to 5.25 V 8051 8 bit 50 MHz C8051 16 kB 256 B  
C8051F544-IM
1+
$2.930
10+
$2.870
25+
$2.820
50+
$2.770
VIEW
RFQ
Silicon Labs 8-bit Microcontrollers - MCU 50 MIPS 8 kB 1 kB LIN 2.1 SPI UAR... SMD/SMT QFN-32 + 125 C Tube 1.8 V to 5.25 V 8051 8 bit 50 MHz C8051 16 kB 256 B  
C8051T326-GM
1+
$1.440
10+
$1.360
25+
$1.320
50+
$1.280
VIEW
RFQ
Silicon Labs 8-bit Microcontrollers - MCU USB-OTP-16K-QFN28 SMD/SMT QFN-28 + 85 C Tube 1.8 V to 5.25 V 8051 8 bit 48 MHz C8051 16 kB 256 B No ADC
C8051F545-IM
1+
$2.870
10+
$2.810
25+
$2.760
50+
$2.710
VIEW
RFQ
Silicon Labs 8-bit Microcontrollers - MCU 50 MIPS 8 kB 1 kB SPI UART SMD/SMT QFN-32 + 125 C   1.8 V to 5.25 V 8051 8 bit 50 MHz C8051 16 kB 256 B  
C8051F544-IQ
250+
$2.880
500+
$2.780
1000+
$2.670
VIEW
RFQ
Silicon Labs 8-bit Microcontrollers - MCU 50 MIPS 8 kB 1 kB LIN 2.1 SPI UAR... SMD/SMT QFP-32 + 125 C Tray 1.8 V to 5.25 V 8051 8 bit 50 MHz C8051 16 kB 256 B 12 bit
C8051F541-IM
73+
$2.890
146+
$2.830
292+
$2.790
511+
$2.690
1022+
$2.580
VIEW
RFQ
Silicon Labs 8-bit Microcontrollers - MCU 50 MIPS 16 kB 1 kB SPI UART SMD/SMT QFN-32 + 125 C Tube 1.8 V to 5.25 V 8051 8 bit 50 MHz C8051 16 kB 256 B  
Default Photo
1500+
$0.959
VIEW
RFQ
Silicon Labs 8-bit Microcontrollers - MCU 8kB 512B RAM ADC 16-CH CDC SMD/SMT VFQFN-20 + 85 C Reel 1.8 V to 3.6 V 8051 8 bit 25 MHz C8051 16 kB 256 B 10 bit
Default Photo
1500+
$0.824
VIEW
RFQ
Silicon Labs 8-bit Microcontrollers - MCU 16kB 512B RAM SMD/SMT VFQFN-20 + 85 C Reel 1.8 V to 3.6 V 8051 8 bit 25 MHz C8051 16 kB 256 B 10 bit
Default Photo
1500+
$0.851
VIEW
RFQ
Silicon Labs 8-bit Microcontrollers - MCU 8kB 512B RAM 8-CH CDC SMD/SMT VFQFN-20 + 85 C Reel 1.8 V to 3.6 V 8051 8 bit 25 MHz C8051 16 kB 256 B 10 bit
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