C80

C8051F345-GQ vs C8051F344-GQR vs C8051F344-GQ

 
PartNumberC8051F345-GQC8051F344-GQRC8051F344-GQ
Description8-bit Microcontrollers - MCU 8051 25 MHz 32 kB 8-bit MCU8-bit Microcontrollers - MCU Next gen available. (F380-GQ) 25 MIPS,64KB,10ADC,USB,48Pin8-bit Microcontrollers - MCU 8051 25 MHz 64 kB 8-bit MCU
ManufacturerSilicon LaboratoriesSilicon LaboratoriesSilicon Laboratories
Product Category8-bit Microcontrollers - MCU8-bit Microcontrollers - MCU8-bit Microcontrollers - MCU
RoHSYYY
Mounting StyleSMD/SMTSMD/SMTSMD/SMT
Package / CaseTQFP-48TQFP-48TQFP-48
SeriesC8051F345C8051F344C8051F344
Core805180518051
Data Bus Width8 bit8 bit8 bit
Maximum Clock Frequency25 MHz25 MHz25 MHz
Program Memory Size32 kB64 kB64 kB
Data RAM Size2.25 kB4.25 kB4.25 kB
ADC Resolution10 bit10 bit10 bit
Number of I/Os40 I/O40 I/O40 I/O
Operating Supply Voltage2.7 V to 5.25 V2.7 V to 5.25 V2.7 V to 5.25 V
Minimum Operating Temperature- 40 C- 40 C- 40 C
Maximum Operating Temperature+ 85 C+ 85 C+ 85 C
PackagingTrayReelTray
Length9 mm7 mm7 mm
ProductMCUMCUMCU
Program Memory TypeFlashFlashFlash
Width9 mm7 mm7 mm
BrandSilicon LabsSilicon LabsSilicon Labs
Data ROM Size128 B-128 B
Data ROM TypeFlash-Flash
Interface TypeI2C, SMBus, SPI, UART, USBI2C, SMBus, SPI, UART, USBI2C, SMBus, SPI, UART, USB
Moisture SensitiveYesYesYes
Number of ADC Channels171717
Number of Timers/Counters4 Timer4 Timer4 Timer
Processor SeriesC8051C8051C8051
Product Type8-bit Microcontrollers - MCU8-bit Microcontrollers - MCU8-bit Microcontrollers - MCU
Factory Pack Quantity250500250
SubcategoryMicrocontrollers - MCUMicrocontrollers - MCUMicrocontrollers - MCU
Supply Voltage Max5.25 V5.25 V5.25 V
Supply Voltage Min2.7 V2.7 V2.7 V
Unit Weight0.004603 oz0.004603 oz0.004603 oz
Height-1 mm1 mm
  • Start with
  • C80 1806
Manufacturer Part # Description RFQ
Silicon Labs
Silicon Labs
C8051F345-GQ 8-bit Microcontrollers - MCU 8051 25 MHz 32 kB 8-bit MCU
C8051F349-GQ 8-bit Microcontrollers - MCU 8051 25 MHz 32 kB 8-bit MCU
C8051F346-GQ 8-bit Microcontrollers - MCU 8051 25 MHz 64 kB 8-bit MCU
C8051F34A-GQ 8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 8-bit MCU
C8051F344-GQR 8-bit Microcontrollers - MCU Next gen available. (F380-GQ) 25 MIPS,64KB,10ADC,USB,48Pin
C8051F347-GQ 8-bit Microcontrollers - MCU 8051 25 MHz 32 kB 8-bit MCU
C8051F345-GQR 8-bit Microcontrollers - MCU Next gen available (F382-GQ) 25 MIPS,32KB,10ADC,USB,48Pin
C8051F34A-GM 8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 8-bit MCU
C8051F348-GQ 8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 8-bit MCU
C8051F346-GQR 8-bit Microcontrollers - MCU Next gen available (F381-GQ) 25 MIPS,64KB,10ADC,USB,32Pin
C8051F347-GQR 8-bit Microcontrollers - MCU Next gen available (F383-GQ) 25 MIPS,32KB,10ADC,USB,32Pin
C8051F349-GM 8-bit Microcontrollers - MCU 8051 25 MHz 32 kB 8-bit MCU
C8051F347-GM 8-bit Microcontrollers - MCU 8051 25 MHz 32 kB 8-bit MCU
C8051F34B-GM 8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 8-bit MCU
C8051F344-GQ 8-bit Microcontrollers - MCU 8051 25 MHz 64 kB 8-bit MCU
C8051F346-GM 8-bit Microcontrollers - MCU 8051 25 MHz 64 kB 8-bit MCU
C8051F348-GQR 8-bit Microcontrollers - MCU Next gen available (F386-GQ) 25 MIPS,32KB,USB,48Pin
C8051F349-GQR 8-bit Microcontrollers - MCU Next gen available (F387-GQ) 25 MIPS,32KB,USB,32Pin
C8051F34A-GQR 8-bit Microcontrollers - MCU Next gen available (F381-GQ) 48 MIPS,64KB,10ADC,2xUART, USB,32Pin
C8051F347-GMR 8-bit Microcontrollers - MCU Next gen available (F383-GM) 25 MIPS,32KB,10ADC,USB,32Pin
C8051F34A-GMR 8-bit Microcontrollers - MCU Next gen available (F381-GM) 48 MIPS,64KB,10ADC,2xUART, USB,32Pin
C8051F349-GMR 8-bit Microcontrollers - MCU Next gen available (F387-GM) 25 MIPS,32KB,USB,32Pin
C8051F346-GMR 8-bit Microcontrollers - MCU Next gen available (F381-GM) 25 MIPS,64KB,10ADC,USB,32Pin
C8051F346-GMR New and Original
C8051F34A-GMR New and Original
C8051F347-GMR New and Original
C8051F349-GMR New and Original
C8051F34A-GQR New and Original
C8051F344-GQR New and Original
C8051F346-GQR New and Original
C8051F345-GQR New and Original
C8051F348-GQR New and Original
C8051F347-GQR New and Original
C8051F349-GQR New and Original
C8051F344-GQ New and Original
C8051F349-GQ New and Original
C8051F349-GM New and Original
C8051F34A-GM New and Original
C8051F34A-GQ New and Original
C8051F346-GM New and Original
C8051F34B-GM New and Original
C8051F348-GQ New and Original
C8051F347-GQ New and Original
C8051F347-GM New and Original
C8051F346-GQ New and Original
C8051F345-GQ New and Original
C8051F344 New and Original
C8051F345 New and Original
C8051F347 Next gen available (F383-GQ)25 MIPS,32KB,10ADC,USB,32Pin
C8051F34B New and Original
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