ONEIC.US
C8051F121-GQ

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Business

Product Category8-bit Microcontrollers - MCUStandard PackageTrays
Factory Pack Quantity160Standard Package NameQFP

Compliance

RoHSRoHS CompliantSVHC:No SVHC (20-Jun-2013)
EU RoHSCompliantTariff No85423190
Not CompliantNApproval AgencyNo

Electrical

Speed100 MHzTimer5 x 16 bit
RAM Size8.25 KBCore Size8-Bit
Core Type8051InterfaceI2C/SMBus/SPI/UART
Clock Rate100 MHzMemory Size8.25 KB
Number of I/O32Number of Bits8/12
Voltage Rating3 → 3.6 VWatchdog Timer1
Clock Frequency:100MHzData ConvertersA/D 8x8b, 8x12b; D/A 2x12b
Frequency - Max100MHzNumber of DAC's2
Oscillator TypeInternalSerial Protocol2
Voltage - Supply3.3 VResolution (Bits)12bit
Number of Channels8Analog Input:Output2
Program Memory Size128 KBProgram Memory TypeFlash
Number of ADCs / DACs8/8Voltage - Supply (Min)3.6
Frequency (Center/Band)16bitNumber of Bits per Element12 bit
Voltage - Supply (Vcc/Vdd)3 V ~ 3.6 V

Mechanical

Width10mmHeight1.05mm
Length10mmWeight0.012718 oz
PackagingTrayLead StyleGull-wing
Termination:SMDMounting TypeSurface Mount
Mounting StyleSMD/SMTNumber of Pins:64
Package / Case64TQFPPackage CooledTQFP
Material Finish:-Package QuantityTQFP
Size / Dimension10 x 10 x 1.05mmNumber of Positions64
Number of Cores/Bus Width8 BitPulse Width Distortion (Max)6(PWM/CCA)

Product Info

SPI1USB0
SeriesC8051FeaturesProgrammable Counter Array
Protocol1Flash Size:128KB
On-Chip RAM8-chx8-bit|8-chx12-bitPeripheralsBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
ArchitectureCISCConnectivityEBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART
Core Processor8051Number of Timers5
Controller Series:(Not Available)RF Family/StandardC8051F12x
DigiKey ProgrammableYesMicrocontroller Features:2 UARTs, SMBus, SPI
Non-Disclosure AgreementNNumber of A/D Converters:8

Environmental

Operating Temperature-40 to 85 °C

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.