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C8051F921-G-GM

Silicon Labs
RoHS
/
Package 24-WFQFN Exposed Pad
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description 8-bit Microcontrollers - MCU 32KB 10ADC 24Pin
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Inventory: 4163
Minimum: 1
Total Price: USD $4.13
Unit Price: USD $4.13028
≥1 USD $4.13028
≥10 USD $3.708936
≥100 USD $3.039045
≥500 USD $2.88325
≥1000 USD $2.587135
≥3000 USD $2.181915

Technical Details

Supply Chain

Factory Lead Time 8 Weeks

Physical

Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-WFQFN Exposed Pad
Weight 50.008559mg

Technical

Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2011
Series C8051F9xx
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
Technology CMOS
Terminal Position QUAD
Terminal Form NO LEAD
Supply Voltage 2.4V
Terminal Pitch 0.5mm
Frequency 25MHz
Supply Voltage-Max (Vsup) 3.6V
Supply Voltage-Min (Vsup) 1.8V
Interface 2-Wire, I2C, SMBus, SPI, UART, USART
Memory Size 32kB
Oscillator Type Internal
Number of I/O 16
RAM Size 4.25K x 8
Voltage - Supply (Vcc/Vdd) 0.9V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor 8051
Peripherals Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 32KB 32K x 8
Connectivity SMBus (2-Wire/I2C), SPI, UART/USART
Bit Size 8
Data Converter A/D 15x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels NO
DAC Channels NO
Number of Timers/Counters 4
ROM (words) 32768
On Chip Program ROM Width 8
Number of Programmable I/O 24

Dimensions

Height Seated (Max) 0.8mm

Compliance

RoHS Status RoHS Compliant

Alternative Model

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