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Microcontroller

(1,116)
Legend:  top seller= top seller  non-cancelable non-returnable  = non-cancelable non-returnable  obsolete = obsolete  cut tape  = cut tape  special quantity = special quantity 
RoHS compliant= RoHS compliant  RoHS exempt= RoHS exempt  RoHS non-compliant= RoHS non-compliant  excess inventory  = excess inventory  restricted sales = restricted sales 
new product = new product  only available on-line = only available on-line 
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  Supplier Part Number Avnet Part Number Manufacturer DataSheet Price (USD) Availability  ? Buy Qty  ? PackageSort Ascending  X PackagingSort Ascending  X Device CoreSort Ascending  X Family NameSort Ascending  X Program Memory TypeSort Ascending  X Program Memory SizeSort Ascending  X Maximum SpeedSort Ascending  X Maximum Clock RateSort Ascending  X Data Bus WidthSort Ascending  X RAM SizeSort Ascending  X Operating Supply VoltageSort Ascending  X Operating TemperatureSort Ascending  X Maximum Power DissipationSort Ascending  X Special FeaturesSort Ascending  X Interface TypeSort Ascending  X On-Chip ADCSort Ascending  X On-Chip DACSort Ascending  X Number of Programmable I/OsSort Ascending  X Number of TimersSort Ascending  X Analog ComparatorsSort Ascending  X WatchdogSort Ascending  X Rad HardSort Ascending  X
C8051F006-GQ
MCU 8-bit C8051F0xx 8051 CISC 32KB Flash 3.3V 48-Pin TQFP 		C8051F006-GQ
 Silicon Laboratories Silicon Laboratories - C8051F006-GQ top seller
RoHS compliant
1-$15.3639
10-$13.3043
50-$12.2500
100-$11.7163
500-$11.1816
1,000+-$10.9761
 791 Stock


Availability Details

6 Week
Factory Lead Time
Min: 1 Mult: 1
 48TQFP Trays 8051 C8051F0xx Flash 32 KB 25 MHz 25 MHz 8 Bit 2.25 KB 3.3 V -40 to 85 °C I2C/SMBus/SPI/UART 8-chx12-bit 2-chx12-bit 16 4 2 1 No
C8051F021-GQ
MCU 8-bit C8051F02x 8051 CISC 64KB Flash 3.3V 64-Pin TQFP 		C8051F021-GQ
 Silicon Laboratories Silicon Laboratories - C8051F021-GQ top seller
RoHS compliant
1-$20.0164
10-$17.4969
50-$15.9783
100-$15.4177
500-$14.7350
1,000+-$14.5440
 1,963 Stock


Availability Details

6 Week
Factory Lead Time
 Global View Stock in Europe
Min: 1 Mult: 1
 64TQFP Trays 8051 C8051F02x Flash 64 KB 25 MHz 25 MHz 8 Bit 4.25 KB 3.3 V -40 to 85 °C Programmable Counter Array I2C/SMBus/SPI/UART 8-chx8-bit|8-chx12-bit 2-chx12-bit 32 5 No
C8051F041-GQ
MCU 8-Bit C8051F04x 8051 CISC 64KB Flash 3V 64-Pin TQFP 		C8051F041-GQ
 Silicon Laboratories Silicon Laboratories - C8051F041-GQ top seller
RoHS compliant
1-$14.6131
10-$12.5904
50-$11.6186
100-$11.0974
500-$10.5748
1,000+-$10.3682
 117 Stock


Availability Details

6 Week
Factory Lead Time
Min: 1 Mult: 1
 64TQFP Trays 8051 C8051F04x Flash 64 KB 25 MHz 25 MHz 8 Bit 4.25 KB 3 V -40 to 85 °C Programmable Counter Array CAN/I2C/SMBus/SPI/UART 8-chx8-bit|13-chx12-bit 32 5 3 1 No
C8051F120-GQ
MCU 8-bit C8051F12x 8051 CISC 128KB Flash 3.3V 100-Pin TQFP 		C8051F120-GQ
 Silicon Laboratories Silicon Laboratories - C8051F120-GQ top seller
RoHS compliant
1-$25.2314
10-$22.0805
50-$20.0246
100-$19.5207
500-$18.6217
1,000+-$18.4800
 299 Stock


Availability Details

6 Week
Factory Lead Time
Min: 1 Mult: 1
 100TQFP Trays 8051 C8051F12x Flash 128 KB 100 MHz 100 MHz 8 Bit 8.25 KB 3.3 V -40 to 85 °C Programmable Counter Array I2C/SMBus/SPI/UART 8-chx8-bit|8-chx12-bit 2-chx12-bit 64 5 2 1 No
C8051F121-GQ
MCU 8-Bit C8051F12x 8051 CISC 128KB Flash 3.3V 64-Pin TQFP 		C8051F121-GQ
 Silicon Laboratories Silicon Laboratories - C8051F121-GQ top seller
RoHS compliant
1-$24.4420
10-$21.3860
50-$19.4154
100-$18.8971
500-$18.0320
1,000+-$17.8800
 742 Stock


Availability Details

6 Week
Factory Lead Time
Min: 1 Mult: 1
 64TQFP Trays 8051 C8051F12x Flash 128 KB 100 MHz 100 MHz 8 Bit 8.25 KB 3.3 V -40 to 85 °C Programmable Counter Array I2C/SMBus/SPI/UART 8-chx8-bit|8-chx12-bit 2-chx12-bit 32 5 2 1 No
C8051F122-GQ
MCU 8-bit C8051F12x 8051 CISC 128KB Flash 3.3V 100-Pin TQFP 		C8051F122-GQ
 Silicon Laboratories Silicon Laboratories - C8051F122-GQ top seller
RoHS compliant
1-$23.4286
10-$20.4948
50-$18.6317
100-$18.0980
500-$17.2757
1,000+-$17.1120
 161 Stock


Availability Details

6 Week
Factory Lead Time
Min: 1 Mult: 1
 100TQFP Trays 8051 C8051F12x Flash 128 KB 100 MHz 100 MHz 8 Bit 8.25 KB 3.3 V -40 to 85 °C Programmable Counter Array I2C/SMBus/SPI/UART 8-chx8-bit|8-chx10-bit 2-chx12-bit 64 5 2 1 No
C8051F124-GQ
MCU 8-bit C8051F12x 8051 CISC 128KB Flash 3V 100-Pin TQFP 		C8051F124-GQ
 Silicon Laboratories Silicon Laboratories - C8051F124-GQ top seller
RoHS compliant
1-$22.2210
10-$19.4333
50-$17.6951
100-$17.1475
500-$16.3755
1,000+-$16.2000
 1,614 Stock


Availability Details

6 Week
Factory Lead Time
 Global View Stock in Europe
Min: 1 Mult: 1
 100TQFP Trays 8051 C8051F12x Flash 128 KB 50 MHz 50 MHz 8 Bit 8.25 KB 3 V -40 to 85 °C Programmable Counter Array I2C/SMBus/SPI/UART 8-chx8-bit|8-chx12-bit 2-chx12-bit 64 5 2 1 No
C8051F126-GQ
MCU 8-bit C8051F12x 8051 CISC 128KB Flash 3V 100-Pin TQFP 		C8051F126-GQ
 Silicon Laboratories Silicon Laboratories - C8051F126-GQ top seller
RoHS compliant
1-$20.4329
10-$17.8626
50-$16.3033
100-$15.7440
500-$15.0447
1,000+-$14.8560
 444 Stock



6 Week
Factory Lead Time
Min: 1 Mult: 1
 100TQFP Trays 8051 C8051F12x Flash 128 KB 50 MHz 50 MHz 8 Bit 8.25 KB 3 V -40 to 85 °C Programmable Counter Array I2C/SMBus/SPI/UART 8-chx8-bit|8-chx10-bit 2-chx12-bit 64 5 2 1 No
C8051F236-GQ
MCU 8-bit C8051F2xx 8051 CISC 8KB Flash 3.3V 48-Pin TQFP 		C8051F236-GQ
 Silicon Laboratories   top seller
RoHS compliant
1-$5.6202
10-$4.5201
50-$4.0962
100-$3.9743
500-$3.6171
1,000+-$3.5613
 25 Stock


Availability Details

6 Week
Factory Lead Time
Min: 1 Mult: 1
 48TQFP Trays 8051 C8051F2xx Flash 8 KB 25 MHz 25 MHz 8 Bit 1.25 KB 3.3 V -40 to 85 °C 1000 mW SPI/UART 32 3 No
C8051F301-GM
MCU 8-bit C8051F30x 8051 CISC 8KB Flash 3.3V 11-Pin QFN EP 		C8051F301-GM
 Silicon Laboratories Silicon Laboratories - C8051F301-GM top seller
RoHS compliant
1-$4.0874
10-$3.0701
50-$2.7509
100-$2.6900
500-$2.4212
1,000+-$2.3866
 3,304 Stock


Availability Details

6 Week
Factory Lead Time
 Global View Stock in Europe
Min: 1 Mult: 1
 11QFN EP Rail / Tube 8051 C8051F30x Flash 8 KB 25 MHz 25 MHz 8 Bit 256 byte 3.3 V -40 to 85 °C Programmable Counter Array I2C/SMBus/UART 8 3 1 1 No
C8051F310-GQ
MCU 8-bit C8051F31x 8051 CISC 16KB Flash 3.3V 32-Pin LQFP 		C8051F310-GQ
 Silicon Laboratories Silicon Laboratories - C8051F310-GQ top seller
RoHS compliant
1-$7.2048
10-$5.8824
50-$5.4074
100-$5.1908
500-$4.7980
1,000+-$4.6987
 16,466 Stock


Availability Details

6 Week
Factory Lead Time
 Global View Stock in Europe
Min: 1 Mult: 1
 32LQFP Trays 8051 C8051F31x Flash 16 KB 25 MHz 25 MHz 8 Bit 1.25 KB 3.3 V -40 to 85 °C Programmable Counter Array I2C/SMBus/SPI/UART 21-chx10-bit 29 4 No
C8051F320-GQ
MCU 8-bit C8051F320 8051 CISC 16KB Flash 3.3V 32-Pin LQFP 		C8051F320-GQ
 Silicon Laboratories Silicon Laboratories - C8051F320-GQ top seller
RoHS compliant
1-$8.4710
10-$7.0135
50-$6.5308
100-$6.2093
500-$5.8195
1,000+-$5.6722
 772 Stock


Availability Details

6 Week
Factory Lead Time
 Global View Stock in Europe
Min: 1 Mult: 1
 32LQFP Trays 8051 C8051F320 Flash 16 KB 25 MHz 25 MHz 8 Bit 2.25 KB 3.3 V -40 to 85 °C Programmable Counter Array I2C/SMBus/SPI/UART/USB 13-chx10-bit|17-chx10-bit 25 4 No
C8051F321-GM
MCU 8-bit C8051F321 8051 CISC 16KB Flash 3.3V 28-Pin MLP 		C8051F321-GM
 Silicon Laboratories Silicon Laboratories - C8051F321-GM top seller
RoHS compliant
1-$7.4418
10-$6.0909
50-$5.6120
100-$5.3779
500-$4.9833
1,000+-$4.8760
 3,685 Stock



6 Week
Factory Lead Time
 Global View Stock in Europe
Min: 1 Mult: 1
 28MLP Rail / Tube 8051 C8051F321 Flash 16 KB 25 MHz 25 MHz 8 Bit 2.25 KB 3.3 V -40 to 85 °C Programmable Counter Array I2C/SMBus/SPI/UART/USB 13-chx10-bit|17-chx10-bit 21 4 No
C8051F327-GM
MCU 8-bit C8051F32x 8051 CISC 16KB Flash 3.3V 28-Pin QFN EP 		C8051F327-GM
 Silicon Laboratories Silicon Laboratories - C8051F327-GM top seller
RoHS compliant
1-$5.2504
10-$4.2092
50-$3.8027
100-$3.6981
500-$3.3544
1,000+-$3.3065
 290 Stock


Availability Details

6 Week
Factory Lead Time
Min: 1 Mult: 1
 28QFN EP Rail / Tube 8051 C8051F32x Flash 16 KB 25 MHz 25 MHz 8 Bit 1.5 KB 3.3 V -40 to 85 °C Programmable Counter Array UART/USB 15 2 No
C8051F331-GM
MCU 8-Bit C8051F33x 8051 CISC 8KB Flash 3.3V 20-Pin QFN 		C8051F331-GM
 Silicon Laboratories Silicon Laboratories - C8051F331-GM top seller
RoHS compliant
1-$5.0539
10-$4.0450
50-$3.6484
100-$3.5524
500-$3.2165
1,000+-$3.1725
 634 Stock


Availability Details

6 Week
Factory Lead Time
 Global View Stock in Europe
Min: 1 Mult: 1
 20QFN Rail / Tube 8051 C8051F33x Flash 8 KB 25 MHz 25 MHz 8 Bit 768 byte 3.3 V -40 to 85 °C Programmable Counter Array I2C/SMBus/SPI/UART 17 4 No
C8051F340-GQ
MCU 8-bit C8051F34x 8051 CISC 64KB Flash 3.3V/5V 48-Pin TQFP 		C8051F340-GQ
 Silicon Laboratories Silicon Laboratories - C8051F340-GQ top seller
RoHS compliant
1-$11.6628
10-$9.8653
50-$9.1787
100-$8.7238
500-$8.2662
1,000+-$8.0691
 1,429 Stock


Availability Details

6 Week
Factory Lead Time
Min: 1 Mult: 1
 48TQFP Trays 8051 C8051F34x Flash 64 KB 48 MHz 48 MHz 8 Bit 4.25 KB 3.3|5 V -40 to 85 °C Programmable Counter Array I2C/SMBus/SPI/UART/USB 17-chx10-bit 40 4 2 1 No
C8051F342-GQ
MCU 8-bit C8051F34x 8051 CISC 64KB Flash 3.3V/5V 32-Pin LQFP 		C8051F342-GQ
 Silicon Laboratories Silicon Laboratories - C8051F342-GQ top seller
RoHS compliant
1-$11.3481
10-$9.5815
50-$8.9220
100-$8.4756
500-$8.0264
1,000+-$7.8316
 53 Stock


Availability Details

6 Week
Factory Lead Time
Min: 1 Mult: 1
 32LQFP Trays 8051 C8051F34x Flash 64 KB 48 MHz 48 MHz 8 Bit 4.25 KB 3.3|5 V -40 to 85 °C Programmable Counter Array I2C/SMBus/SPI/UART/USB 17-chx10-bit 25 4 2 1 No
C8051F344-GQ
MCU 8-bit C8051F34x 8051 CISC 64KB Flash 3.3V/5V 48-Pin TQFP 		C8051F344-GQ
 Silicon Laboratories Silicon Laboratories - C8051F344-GQ top seller
RoHS compliant
1-$11.3481
10-$9.5815
50-$8.9220
100-$8.4756
500-$8.0264
1,000+-$7.8316
 257 Stock


Availability Details

6 Week
Factory Lead Time
Min: 1 Mult: 1
 48TQFP Trays 8051 C8051F34x Flash 64 KB 25 MHz 25 MHz 8 Bit 4.25 KB 3.3|5 V -40 to 85 °C Programmable Counter Array I2C/SMBus/SPI/UART/USB 17-chx10-bit 40 4 2 1 No
C8051F410-GQ
MCU 8-bit C8051F41x 8051 CISC 32KB Flash 3.3V/5V 32-Pin LQFP 		C8051F410-GQ
 Silicon Laboratories Silicon Laboratories - C8051F410-GQ top seller
RoHS compliant
1-$9.2649
10-$7.7317
50-$7.2374
100-$6.8537
500-$6.4669
1,000+-$6.2919
 89 Stock


Availability Details

6 Week
Factory Lead Time
Min: 1 Mult: 1
 32LQFP Trays 8051 C8051F41x Flash 32 KB 50 MHz 50 MHz 8 Bit 2.25 KB 3.3|5 V -40 to 85 °C Programmable Counter Array I2C/SMBus/SPI/UART 27-chx12-bit 2-chx12-bit 24 4 2 1 No
C8051F413-GM
MCU 8-bit C8051F41x 8051 CISC 16KB Flash 3.3V/5V 28-Pin QFN 		C8051F413-GM
 Silicon Laboratories Silicon Laboratories - C8051F413-GM top seller
RoHS compliant
1-$7.2842
10-$5.9521
50-$5.4757
100-$5.2533
500-$4.8598
1,000+-$4.7579
 1,908 Stock


Availability Details

6 Week
Factory Lead Time
Min: 1 Mult: 1
 28QFN Rail / Tube 8051 C8051F41x Flash 16 KB 50 MHz 50 MHz 8 Bit 2.25 KB 3.3|5 V -40 to 85 °C I2C/SMBus/SPI/UART 2-chx12-bit 20 4 No
C8051F930-GQ
MCU 8-bit C8051F93x 8051 CISC 64KB Flash 1.9V/2.4V 32-Pin LQFP 		C8051F930-GQ
 Silicon Laboratories Silicon Laboratories - C8051F930-GQ top seller
RoHS compliant
1-$6.3386
10-$5.1313
50-$4.6792
100-$4.5188
500-$4.1407
1,000+-$4.0672
 1,412 Stock



6 Week
Factory Lead Time
Min: 1 Mult: 1
 32LQFP Trays 8051 C8051F93x Flash 64 KB 25 MHz 25 MHz 8 Bit 4.25 KB 1.9|2.4 V -40 to 85 °C Programmable Counter Array I2C/SMBus/SPI/UART 23-chx10-bit 24 4 2 1 No
C8051F005-GQ
MCU 8-bit C8051F0xx 8051 CISC 32KB Flash 3V 64-Pin TQFP 		C8051F005-GQ
 Silicon Laboratories Silicon Laboratories - C8051F005-GQ RoHS compliant
1-$15.7053
10-$13.6319
50-$12.5387
100-$11.9999
500-$11.4604
1,000+-$11.2560
 278 Stock



6 Week
Factory Lead Time
 Global View Stock in Europe
Min: 1 Mult: 1
 64TQFP Trays 8051 C8051F0xx Flash 32 KB 25 MHz 25 MHz 8 Bit 2.25 KB 3 V -40 to 85 °C I2C/SMBus/SPI/UART 8-chx12-bit 2-chx12-bit 32 4 2 1 No
C8051F016-GQ
MCU 8-bit C8051F01x 8051 CISC 32KB Flash 3V 48-Pin TQFP 		C8051F016-GQ
 Silicon Laboratories Silicon Laboratories - C8051F016-GQ RoHS compliant
1-$14.7587
10-$12.7281
50-$11.7407
100-$11.2169
500-$10.6918
1,000+-$10.4852
 75 Stock



6 Week
Factory Lead Time
Min: 1 Mult: 1
 48TQFP Trays 8051 C8051F01x Flash 32 KB 25 MHz 25 MHz 8 Bit 2.25 KB 3 V -40 to 85 °C I2C/SMBus/SPI/UART 8-chx10-bit 2-chx12-bit 16 4 2 1 No
C8051F018-GQ
MCU 8-bit C8051F01x 8051 CISC 16KB Flash 3.3V 64-Pin TQFP 		C8051F018-GQ
 Silicon Laboratories Silicon Laboratories - C8051F018-GQ RoHS compliant
1-$12.4242
10-$10.5572
50-$9.8025
100-$9.3281
500-$8.8512
1,000+-$8.6497
 272 Stock



6 Week
Factory Lead Time
Min: 1 Mult: 1
 64TQFP Trays 8051 C8051F01x Flash 16 KB 25 MHz 25 MHz 8 Bit 1.25 KB 3.3 V -40 to 85 °C I2C/SMBus/SPI/UART 8-chx10-bit 32 4 No
C8051F043-GQ
MCU 8-bit C8051F04x 8051 CISC 64KB Flash 3V 64-Pin TQFP 		C8051F043-GQ
 Silicon Laboratories Silicon Laboratories - C8051F043-GQ RoHS compliant
1-$12.7769
10-$10.8803
50-$10.0928
100-$9.6100
500-$9.1247
1,000+-$8.9215
 122 Stock



6 Week
Factory Lead Time
 Global View Stock in Europe
Min: 1 Mult: 1
 64TQFP Trays 8051 C8051F04x Flash 64 KB 25 MHz 25 MHz 8 Bit 4.25 KB 3 V -40 to 85 °C CAN Controller CAN/I2C/SMBus/SPI/UART 8-chx8-bit|13-chx12-bit 2-chx12-bit 32 5 3 1 No
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Page 1 of 45 « Previous   1  | 2  | 3  | 4  | 5  | 6  | 7  | 8   Next » Go to Page GO
Legend:  top seller= top seller  non-cancelable non-returnable  = non-cancelable non-returnable  obsolete = obsolete  cut tape  = cut tape  special quantity = special quantity 
RoHS compliant= RoHS compliant  RoHS exempt= RoHS exempt  RoHS non-compliant= RoHS non-compliant  excess inventory  = excess inventory  restricted sales = restricted sales 
new product = new product  only available on-line = only available on-line