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See Technical Specifications

C8051F121 +BOM

High-performance embedded system solution

Manufacturer:

Silicon Laboratories
Mfr.Part #:

C8051F121
Datasheet:

C8051F121 Datasheet (PDF)
Core:

8051
Program Memory Size:

128 kB
Data RAM Size:

8.25 kB
Maximum Clock Frequency:

100 MHz
EDA/CAD Models:

Request Free CAD Models for C8051F121

Email: [email protected]

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Tel: +852 95804164

C8051F121 General Description

The microcontroller supports in-system programming through the UART interface, streamlining firmware updates and debugging processes. Additionally, it includes a watchdog timer and various interrupt sources to ensure reliable system operation. This level of reliability and flexibility makes the C8051F121 a compelling choice for embedded system designers and developers

Key Features

High-speed SD/MMC card interface
16-bit ADC with 20 channels
Precision comparator and voltage regulator

Application

Smart home devices
Industrial automation
Wireless sensor networks

Specifications

Product Category	8-bit Microcontrollers - MCU	Core	8051
Program Memory Size	128 kB	Data RAM Size	8.25 kB
Maximum Clock Frequency	100 MHz	ADC Resolution	12 bit
Number of I/Os	32 I/O	Supply Voltage - Min	3 V
Supply Voltage - Max	3.6 V	Mounting Style	SMD/SMT
Data Bus Width	8 bit	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C	Series	C8051
Data ROM Size	64 kB	Data ROM Type	Flash
Height	1 mm	Interface Type	I2C, SMBus, SPI, UART
Length	10 mm	Moisture Sensitive	Yes
Number of ADC Channels	9 Channel	Number of Timers/Counters	16 Timer
Processor Series	C8051	Product	MCUs
Product Type	8-bit Microcontrollers - MCU	Program Memory Type	Flash
Factory Pack Quantity	160	Subcategory	Microcontrollers - MCU
Width	10 mm	Unit Weight	0.012718 oz