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ST40RA166XH6

ST40RA166XH6

ST40RA166XH6

STMicroelectronics

Microcontroller 372 Pin 1.8V BGA

SOT-23

ST40RA166XH6 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case BGA
Surface MountYES
Number of Pins 372
JESD-609 Code e0
Pbfree Code no
Number of Terminations 372
Terminal Finish TIN LEAD
Max Operating Temperature85°C
Min Operating Temperature -40°C
Subcategory Microprocessors
Technology CMOS
Terminal Position BOTTOM
Terminal FormBALL
Supply Voltage 1.8V
Terminal Pitch1.27mm
Pin Count372
Supply Voltage-Max (Vsup) 1.95V
Temperature GradeINDUSTRIAL
Supply Voltage-Min (Vsup) 1.65V
Memory TypeROMless
uPs/uCs/Peripheral ICs Type MICROPROCESSOR, RISC
Bit Size 32
Frequency (Max) 166MHz
Data Bus Width 32b
Number of Timers/Counters 3
Address Bus Width32
Boundary Scan YES
Low Power Mode YES
Number of Programmable I/O 24
Format FLOATING POINT
Integrated Cache YES
Length 27mm
Height Seated (Max) 2.6mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
In-Stock:4871 items

ST40RA166XH6 Product Details

ST40RA166XH6 Overview


In a BGA package, the MCU is available. This device falls under the MICROPROCESSOR, RISC uPs/uCs/Peripheral ICs category. 372 is the number of terminations on the IC chip that are present. This part works in a 32-bit manner. There is a 1.8V volt supply output on the chip. Located on the chip are 372 pins. The clock has 3 timers or counters on it. There are 372 pins on it. It has built-in ROMless memory. It programs in 24 Programmable I/O.

ST40RA166XH6 Features


BGA package
Microprocessors subcategory
Minimum temperature of -40°C


ST40RA166XH6 Applications


There are a lot of STMicroelectronics
ST40RA166XH6 Microcontroller applications.


  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio
  • Entertainment products

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