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C8051F990-C-GM

C8051F990-C-GM

C8051F990-C-GM

Silicon Labs

8KB 8K x 8 FLASH CIP-51 8051 8-Bit Microcontroller C8051F9xx Series 25MHz 2.4V 20-UFQFN Exposed Pad

SOT-23

C8051F990-C-GM Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 8 Weeks
Contact PlatingTin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-UFQFN Exposed Pad
Operating Temperature-40°C~85°C TA
PackagingTube
Series C8051F9xx
Published 2000
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Terminal Position QUAD
Terminal FormNO LEAD
Supply Voltage 2.4V
Terminal Pitch0.5mm
Frequency 25MHz
Operating Supply Voltage2.4V
Supply Voltage-Max (Vsup) 3.6V
Interface 2-Wire, I2C, SMBus, SPI, UART, USART
Memory Size8kB
Oscillator TypeInternal
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, Temp Sensor, WDT
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 8KB 8K x 8
Connectivity SMBus (2-Wire/I2C), SPI, UART/USART
Bit Size 8
Data Converter A/D 9x12b
Watchdog TimerYes
Has ADC YES
DMA Channels NO
PWM Channels YES
Number of Timers/Counters 4
Core Architecture 8051
Length 3mm
Width 3mm
RoHS StatusRoHS Compliant
In-Stock:4113 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.64000$1.64
500$1.6236$811.8
1000$1.6072$1607.2
1500$1.5908$2386.2
2000$1.5744$3148.8
2500$1.558$3895

C8051F990-C-GM Product Details

C8051F990-C-GM Overview


The package is 20-UFQFN Exposed Pad-shaped. There are 16 I/Os. In the case of the IC chip, the type of mounting is Surface Mount. Microcontroller is based on the 8-Bit core architecture. The type of program memory it uses is FLASH. Temperatures in the range of -40°C~85°C TA are operated by this Microcontroller. It is part of the C8051F9xx series of electrical components. Having a size of 8KB 8K x 8, Microcontroller has a program memory of X bytes. A CIP-51 8051 Core Processor is at the core of this Microcontroller. This device belongs to the MICROCONTROLLER uPs/uCs/Peripheral ICs category. IC Chip 20 has 20 terminations. 8-bits are used for its size. IC Chip has 2.4V volt supply outputs. With NO DMA channels, Microcontroller chip can handle large data transfers. 8kB is the size of the memory in the IC part. Using a 25MHz frequency, this electronic part can perform efficiently. Devices work in YES PWM channels. In total, there are 4 timers/counters on the device. In addition, it comes with a 8051 core architecture.

C8051F990-C-GM Features


20-UFQFN Exposed Pad package
Mounting type of Surface Mount


C8051F990-C-GM Applications


There are a lot of Silicon Labs
C8051F990-C-GM Microcontroller applications.


  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers

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