C8051F991-C-GM
RoHS
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Package 20-UFQFN Exposed Pad
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description
MCU 8-Bit C8051F99x 8051 CISC 8KB Flash 2.4V 20-Pin QFN
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Technical Details
Supply Chain
Factory Lead Time 8 Weeks
Physical
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-UFQFN Exposed Pad
Technical
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2001
Series C8051F9xx
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Terminal Position QUAD
Terminal Form NO LEAD
Supply Voltage 2.4V
Terminal Pitch 0.5mm
Frequency 25MHz
Operating Supply Voltage 2.4V
Supply Voltage-Max (Vsup) 3.6V
Interface 2-Wire, I2C, SMBus, SPI, UART, USART
Memory Size 8kB
Oscillator Type Internal
Number of I/O 16
RAM Size 512 x 8
Voltage - Supply (Vcc/Vdd) 1.8V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor CIP-51 8051
Peripherals Brown-out Detect/Reset, Cap Sense, POR, PWM, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 8KB 8K x 8
Connectivity SMBus (2-Wire/I2C), SPI, UART/USART
Bit Size 8
Watchdog Timer Yes
Has ADC NO
DMA Channels NO
PWM Channels YES
Number of Timers/Counters 4
Core Architecture 8051
Dimensions
Length 3mm
Width 3mm
Compliance
RoHS Status RoHS Compliant
Alternative Model
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