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STR730FZ2H7

STR730FZ2H7

STR730FZ2H7

STMicroelectronics

256KB 256K x 8 FLASH ARM7® 32-Bit Microcontroller STR7 Series STR730 144 Pin 36MHz 144-LFBGA

SOT-23

STR730FZ2H7 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 144-LFBGA
Number of Pins 144
Operating Temperature-40°C~105°C TA
PackagingTray
Series STR7
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Max Operating Temperature105°C
Min Operating Temperature -40°C
Frequency 36MHz
Base Part Number STR730
Interface CAN, I2C, SPI, UART, USART
Max Supply Voltage5.5V
Min Supply Voltage4.5V
Memory Size256kB
Oscillator TypeInternal
Number of I/O 112
Speed 36MHz
RAM Size 16K x 8
Memory TypeFLASH
Voltage - Supply (Vcc/Vdd) 4.5V~5.5V
Core Processor ARM7®
Peripherals DMA, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 32-Bit
Program Memory Size 256KB 256K x 8
Connectivity CANbus, I2C, SPI, UART/USART
Data Converter A/D 16x10b
Data Bus Width 32b
Number of Timers/Counters 13
Core Architecture ARM
Max Frequency 36MHz
Number of Programmable I/O 112
Length 10mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
In-Stock:3174 items

Pricing & Ordering

QuantityUnit PriceExt. Price

STR730FZ2H7 Product Details

STR730FZ2H7 Overview


Packaged in a 144-LFBGA format, this MCU is available in a compact size. There are 112 I/Os on the Microcontroller. It is important to note that the Microcontroller has a Surface Mount mounting type. 32-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 STR7 series includes this electrical component. There is 256KB 256K x 8 bytes of program memory in MCU, which corresponds to the size of the program. With a ARM7® Core processor, MCU is equipped with the latest technology available. 256kB memory size belongs to the Chip part. Alternatives can be found by looking at the base part number STR730. In the case of 36MHz frequency operation, it can perform efficiently. The chip has 144 pins. The clock has 13 timers/counters to keep track of the time. There is a FLASH memory feature on this equipment. With ARM core architecture, it offers high performance. A total of 112 programmable I/Os are available on this board.

STR730FZ2H7 Features


144-LFBGA package
Mounting type of Surface Mount
Minimum temperature of -40°C


STR730FZ2H7 Applications


There are a lot of STMicroelectronics
STR730FZ2H7 Microcontroller applications.


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

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