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ST7FLIT19BF1U6

ST7FLIT19BF1U6

ST7FLIT19BF1U6

STMicroelectronics

4KB 4K x 8 FLASH 8-Bit Microcontroller ST7 Series ST7FL 20 Pin 8MHz 5V 20-VQFN Exposed Pad

SOT-23

ST7FLIT19BF1U6 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 20-VQFN Exposed Pad
Surface MountYES
Number of Pins 20
Operating Temperature-40°C~85°C TA
PackagingTray
Series ST7
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 20
Max Power Dissipation300mW
Terminal Position QUAD
Supply Voltage 5V
Terminal Pitch0.8mm
Frequency 8MHz
Base Part Number ST7FL
Pin Count20
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 3.3V
Memory Size4kB
Oscillator TypeInternal
Number of I/O 17
RAM Size 256 x 8
Voltage - Supply (Vcc/Vdd) 2.7V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Peripherals LVD, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 4KB 4K x 8
Connectivity SPI
Bit Size 8
Data Converter A/D 7x10b
Watchdog TimerYes
Access Time 8 μs
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 4
EEPROM Size 128 x 8
On Chip Program ROM Width 8
Length 5mm
Height Seated (Max) 1mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3127 items

Pricing & Ordering

QuantityUnit PriceExt. Price

ST7FLIT19BF1U6 Product Details

ST7FLIT19BF1U6 Overview


Packaged in a 20-VQFN Exposed Pad format, this MCU is available in a compact size. There are 17 I/Os on the Microcontroller. It is important to note that the Microcontroller has a Surface Mount mounting type. 8-Bit core is the basis for this Microcontroller. This program has a type of memory called FLASH for this MCU's program memory. Temperatures in this range are operated by this Microcontroller. The ST7 series includes this electrical component. There is 4KB 4K x 8 bytes of program memory in MCU, which corresponds to the size of the program. This is a MICROCONTROLLER uPs/uCs/Peripheral IC. During the manufacturing process, 20 terminations were applied to the IC chip. 8-bits are used in Microcontroller. The MCU chip's supply output is 5V volts. Currently, MCU chip has NO DMA channels. 4kB memory size belongs to the Chip part. Alternatives can be found by looking at the base part number ST7FL. In the case of 8MHz frequency operation, it can perform efficiently. There are YES PWM channels on the device. The chip has 20 pins. The clock has 4 timers/counters to keep track of the time. 20 pins are counted on this board.

ST7FLIT19BF1U6 Features


20-VQFN Exposed Pad package
Mounting type of Surface Mount


ST7FLIT19BF1U6 Applications


There are a lot of STMicroelectronics
ST7FLIT19BF1U6 Microcontroller applications.


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

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