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19 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
EFM8BB21F16I-C-QFN20
1+
$1.200
10+
$1.130
25+
$1.100
50+
$1.070
RFQ
1,160
In-stock
Silicon Labs 8-bit Microcontrollers - MCU 16kB/2304B RAM 12bADC -40C to 125C SMD/SMT QFN-20 + 125 C Tube 2.2 V to 3.6 V/3 V to 5.25 V 8051 8 bit 50 MHz   16 kB 2.25 kB 12 bit
C8051F850-C-IM
1+
$1.110
10+
$1.050
25+
$1.020
50+
$0.992
RFQ
244
In-stock
Silicon Labs 8-bit Microcontrollers - MCU 8kB/512B RAM ADC, QFN20 SMD/SMT QFN-20 + 125 C Tube 3.6 V 8051 8 bit 25 MHz C8051F85x 8 kB 512 B 12 bit
C8051F530-C-IM
1+
$2.320
10+
$2.190
25+
$2.120
50+
$2.060
RFQ
85
In-stock
Silicon Labs 8-bit Microcontrollers - MCU 25 MIPS 8 kB 256 SPI UART LIN 2.... SMD/SMT QFN-20 + 125 C Tube 2 V to 5.25 V 8051 8 bit 25 MHz C8051F53x 8 kB 256 B 12 bit
C8051F536A-IM
1+
$1.890
10+
$1.780
25+
$1.730
50+
$1.680
RFQ
91
In-stock
Silicon Labs 8-bit Microcontrollers - MCU 2KB 12ADC 125C MCU SMD/SMT QFN-20 + 125 C Tube 1.5 V, 1.8 V to 2.7 V 8051 8 bit 25 MHz C8051 2 kB 256 B 12 bit
C8051F521A-IM
1+
$2.120
10+
$2.000
25+
$1.940
50+
$1.880
RFQ
1
In-stock
Silicon Labs 8-bit Microcontrollers - MCU 8KB 12ADC 125C MCU SMD/SMT QFN-20 + 125 C Tube 1.5 V, 1.8 V to 2.7 V 8051 8 bit 25 MHz C8051 8 kB 256 B 12 bit
C8051F534A-IM
1+
$2.030
10+
$1.920
25+
$1.860
50+
$1.800
RFQ
87
In-stock
Silicon Labs 8-bit Microcontrollers - MCU 4KB 12ADC 125C MCU SMD/SMT QFN-20 + 125 C Tube 1.5 V, 1.8 V to 2.7 V 8051 8 bit 25 MHz C8051 4 kB 256 B 12 bit
EFM8BB10F8I-A-QFN20
1+
$0.900
10+
$0.850
25+
$0.825
50+
$0.800
RFQ
715
In-stock
Silicon Labs 8-bit Microcontrollers - MCU 8kB/512B RAM 12b ADC -40C to 125C SMD/SMT QFN-20 + 125 C Tube 2.2 V to 3.6 V 8051 8 bit 25 MHz   8 kB 512 B 12 bit
C8051F533A-IM
1+
$2.070
10+
$1.950
25+
$1.890
50+
$1.840
VIEW
RFQ
Silicon Labs 8-bit Microcontrollers - MCU 4KB 12ADC 125C MCU SMD/SMT QFN-20 + 125 C Tube 1.5 V, 1.8 V to 2.7 V 8051 8 bit 25 MHz C8051 4 kB 256 B 12 bit
C8051F533-C-IM
1+
$2.190
10+
$2.070
25+
$2.010
50+
$1.950
VIEW
RFQ
Silicon Labs 8-bit Microcontrollers - MCU 25 MIPS 4 kB 256 SPI UART LIN 2.... SMD/SMT QFN-20 + 125 C Tube 2 V to 5.25 V 8051 8 bit 25 MHz C8051F53x 4 kB 256 B 12 bit
C8051F852-C-IM
1+
$0.950
10+
$0.901
25+
$0.875
50+
$0.848
VIEW
RFQ
Silicon Labs 8-bit Microcontrollers - MCU 2kB/256B RAM ADC, QFN20 SMD/SMT QFN-20 + 125 C Tube 3.6 V 8051 8 bit 25 MHz C8051F85x 2 kB 256 B 12 bit
C8051F851-C-IM
1+
$1.020
10+
$0.969
25+
$0.941
50+
$0.912
VIEW
RFQ
Silicon Labs 8-bit Microcontrollers - MCU 4kB/512B RAM ADC, QFN20 SMD/SMT QFN-20 + 125 C Tube 3.6 V 8051 8 bit 25 MHz C8051F85x 4 kB 512 B 12 bit
C8051F537A-IM
1+
$1.920
10+
$1.810
25+
$1.760
50+
$1.710
VIEW
RFQ
Silicon Labs 8-bit Microcontrollers - MCU 2KB 12ADC 125C MCU SMD/SMT QFN-20 + 125 C Tube 1.5 V, 1.8 V to 2.7 V 8051 8 bit 25 MHz C8051 2 kB 256 B 12 bit
C8051F536-C-IM
1+
$1.990
10+
$1.880
25+
$1.830
50+
$1.770
VIEW
RFQ
Silicon Labs 8-bit Microcontrollers - MCU 25 MIPS 2 kB 256 SPI UART LIN 2.... SMD/SMT QFN-20 + 125 C Tube 2 V to 5.25 V 8051 8 bit 25 MHz C8051F53x 2 kB 256 B 12 bit
C8051F531-C-IM
1+
$2.260
10+
$2.140
25+
$2.070
50+
$2.010
VIEW
RFQ
Silicon Labs 8-bit Microcontrollers - MCU 25 MIPS 8 kB 256 SPI UART QFN20 SMD/SMT QFN-20 + 125 C Tube 2 V to 5.25 V 8051 8 bit 25 MHz C8051F53x 8 kB 256 B 12 bit
C8051F537-C-IM
1+
$2.030
10+
$1.920
25+
$1.860
50+
$1.800
VIEW
RFQ
Silicon Labs 8-bit Microcontrollers - MCU 25 MIPS 2 kB 256 SPI UART QFN20 SMD/SMT QFN-20 + 125 C Tube 2 V to 5.25 V 8051 8 bit 25 MHz C8051F53x 2 kB 256 B 12 bit
C8051F534-C-IM
1+
$2.140
10+
$2.020
25+
$1.960
50+
$1.900
VIEW
RFQ
Silicon Labs 8-bit Microcontrollers - MCU 25 MIPS 4 kB 256 SPI UART QFN20 SMD/SMT QFN-20 + 125 C Tube 2 V to 5.25 V 8051 8 bit 25 MHz C8051F53x 4 kB 256 B 12 bit
C8051F531A-IM
1+
$2.160
10+
$2.040
25+
$1.980
50+
$1.920
RFQ
10
In-stock
Silicon Labs 8-bit Microcontrollers - MCU 8KB 12ADC 125C MCU SMD/SMT QFN-20 + 125 C Tube 1.5 V, 1.8 V to 2.7 V 8051 8 bit 25 MHz C8051 8 kB 256 B 12 bit
C8051F520A-IM
122+
$1.860
366+
$1.800
610+
$1.700
1098+
$1.670
VIEW
RFQ
Silicon Labs 8-bit Microcontrollers - MCU 25 MIPS 8K Flash 12-bit ADC SMD/SMT QFN-20 + 125 C Tube 1.5 V, 1.8 V to 2.7 V 8051 8 bit 25 MHz C8051 8 kB 256 B 12 bit
C8051F530A-IM
91+
$1.960
182+
$1.840
273+
$1.780
546+
$1.680
1001+
$1.660
VIEW
RFQ
Silicon Labs 8-bit Microcontrollers - MCU 25 MIPS 8K Flash 12-bit ADC SMD/SMT QFN-20 + 125 C Tube 1.5 V, 1.8 V to 2.7 V 8051 8 bit 25 MHz C8051 8 kB 256 B 12 bit
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