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C8051F121


Part Number C8051F121
Zouser Part # C8051F121
Manufacturer Silicon Labs
Category SemiconductorsEmbedded Processors & ControllersMicrocontrollers
Description IC MCU 8BIT 128KB FLASH 64TQFP
Lifecycle Obsolete
RoHS No RoHS Information
EDA/CAD Models C8051F121 PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery May 23 - May 28 (Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*

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ISO9001 ISO14001 RoHS Compliant IAF CNAS UKAS

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In Stock336 - More on Order
Quote LimitNo Limit
Lead-TimeTo be Confirmed
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C8051F121 Specifications

Part Number C8051F121
Brand Silicon Labs
Lifecycle Obsolete
RoHS No RoHS Information
Product Line Semiconductors
Category Embedded Processors & Controllers
Subcategory Microcontrollers
Manufacturer Silicon Labs
Series C8051F12x
Core Processor 8051
Core Size 8-Bit
Speed 100MHz
Connectivity EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number of I/O 32
Program Memory Size 128KB (128K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 8.25K x 8
Voltage - Supply (Vcc/Vdd) 3V ~ 3.6V
Data Converters A/D 8x8b, 8x12b; D/A 2x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 64-TQFP
Supplier Device Package 64-TQFP (10x10)

C8051F121 Documents

C8051F121, C8051F121 Datasheet (Total Pages: 350, Size: 3,952.38 KB)
C8051F133 Datasheet CoverC8051F133 Datasheet Page 2C8051F133 Datasheet Page 3C8051F133 Datasheet Page 4C8051F133 Datasheet Page 5C8051F133 Datasheet Page 6C8051F133 Datasheet Page 7C8051F133 Datasheet Page 8C8051F133 Datasheet Page 9C8051F133 Datasheet Page 10C8051F133 Datasheet Page 11C8051F133 Datasheet Page 12C8051F133 Datasheet Page 13C8051F133 Datasheet Page 14

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