ONEIC.US
C8051F122-GQ

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Business

Product Category8-bit Microcontrollers - MCUStandard PackageTrays
Factory Pack Quantity90Standard Package NameQFP

Compliance

RoHSLead free / RoHS CompliantSVHC:No SVHC (20-Jun-2013)
EU RoHSCompliantTariff No85423190
Rad HardenedNoNot CompliantN
Approval AgencyNo

Electrical

Speed100 MHzRAM Size8.25 KB
Core Size8-BitCore Type8051
Frequency100 MHzInterfaceI2C/SMBus/SPI/UART
Clock Rate100 MHzMemory Size8.25 KB
Number of I/O64Number of Bits8/10
Voltage Rating3Watchdog Timer1
Clock Frequency:100MHzData ConvertersA/D 8x8b, 8x10b; D/A 2x12b
Frequency - Max100 MHzNumber of DAC's2
Oscillator TypeInternalSerial Protocol2
Voltage - Supply3.3 VAnalog Input:Output2
Program Memory Size128 KBProgram Memory TypeFlash
Number of ADCs / DACs8/8Voltage - Supply (Min)3 V
Number of Bits per Element12Voltage - Supply (Vcc/Vdd)3 V ~ 3.6 V

Mechanical

Weight0.018072 ozPackagingTray
Lead StyleGull-wingTermination:SMD
Mounting TypeSurface MountMounting StyleSMD/SMT
Number of Pins:100Package / Case100TQFP
Package CooledTQFPMaterial Finish:-
Package QuantityTQFPNumber of Positions100
Number of Cores/Bus Width8 Bit

Product Info

SPI1SeriesC8051
FeaturesProgrammable Counter ArrayProtocol1
On-Chip RAM8-chx8-bit|8-chx10-bitPeripheralsBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
ArchitectureCISCConnectivityEBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART
ProgrammableYesCore Processor8051
Number of Timers5Controller Series:(Not Available)
RF Family/StandardC8051F12xDigiKey ProgrammableYes
Microcontroller Features:2 UARTs, SMBus, SPINon-Disclosure AgreementN
Number of A/D Converters:8

Environmental

Operating Temperature-40 to 85 °COperating Temperature - Junction85C

Documents & Media

PDF Document
PDF Document
PDF Document
PDF Document

Sourcing & traceability

Lot-level traceability (date code, original factory packaging) is confirmed on every quote and shipment.