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C8051T631-GM

C8051T631-GM

C8051T631-GM

Silicon Labs

8KB 8K x 8 OTP 8051 8-Bit Microcontroller C8051T63x Series C8051T63 20 Pin 25MHz 3V 20-VFQFN Exposed Pad

SOT-23

C8051T631-GM Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Contact PlatingTin
Mounting Type Surface Mount
Package / Case 20-VFQFN Exposed Pad
Surface MountYES
Number of Pins 20
Operating Temperature-40°C~85°C TA
PackagingTube
Series C8051T63x
Published 2006
JESD-609 Code e3
Part StatusNot For New Designs
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Terminal Position QUAD
Supply Voltage 3V
Terminal Pitch0.5mm
Frequency 25MHz
Base Part Number C8051T63
Pin Count20
Number of Channels 3
Interface 2-Wire, I2C, SMBus, SPI, UART, USART
Memory Size8kB
Oscillator TypeInternal
Number of I/O 17
RAM Size 768 x 8
Memory TypeEPROM, OTP
Voltage - Supply (Vcc/Vdd) 1.8V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor 8051
Peripherals POR, PWM, WDT
Program Memory TypeOTP
Core Size 8-Bit
Program Memory Size 8KB 8K x 8
Connectivity SMBus (2-Wire/I2C), SPI, UART/USART
Bit Size 8
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels YES
Number of Timers/Counters 4
Number of I2C Channels 1
Height 950μm
Length 4mm
Width 4mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
In-Stock:2160 items

Pricing & Ordering

QuantityUnit PriceExt. Price
91$1.85681$168.96971

C8051T631-GM Product Details

C8051T631-GM Overview


This Microcontroller comes in a 20-VFQFN Exposed Pad package. This Microcontroller has 17 I/Os. The Mounting Type of the Microcontroller is Surface Mount. The MCU is based on the 8-Bit core. This Microcontroller's program memory type is OTP. The Microcontroller runs in -40°C~85°C TA Operating Temperature. Microcontroller runs in C8051T63x Series. The size of the program memory of Microcontroller is 8KB 8K x 8. MCU is powered by 8051 Core Processor. The device belongs to MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs Type. The MCU has a number of 20 terminals. Microcontroller comes with 8 bit size. The component always operates in 3V supply voltage. MCU chip has NO DMA channels. The part owns 8kB memory size. You can find alternatives through the base part number C8051T63. MCU's frequency is 25MHz. The device works in YES PWM channels. The pin number of the component remains 20. It has 4 timers/counters. It counts 20 pins. This equipment features EPROM, OTP memory. 1 I2C channels are integrated by the part.

C8051T631-GM Features


20-VFQFN Exposed Pad package
Mounting type of Surface Mount


C8051T631-GM Applications


There are a lot of Silicon Labs
C8051T631-GM Microcontroller applications.


  • Automatic control
  • Equipment control
  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle

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