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STR735FZ1H7

STR735FZ1H7

STR735FZ1H7

STMicroelectronics

128KB 128K x 8 FLASH ARM7® 32-Bit Microcontroller STR7 Series STR735 144 Pin 36MHz 5V 144-LFBGA

SOT-23

STR735FZ1H7 Datasheet

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Specifications
Name Value
Type Parameter
Mounting Type Surface Mount
Package / Case 144-LFBGA
Surface Mount YES
Number of Pins 144
Operating Temperature -40°C~105°C TA
Packaging Tray
Series STR7
JESD-609 Code e1
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 144
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
HTS Code 8542.31.00.01
Terminal Position BOTTOM
Terminal Form BALL
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch 0.8mm
Frequency 36MHz
Base Part Number STR735
Pin Count 144
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 5V
Supply Voltage-Min (Vsup) 4.5V
Interface I2C, SPI, UART, USART
Memory Size 128kB
Oscillator Type Internal
Number of I/O 112
RAM Size 16K x 8
Voltage - Supply (Vcc/Vdd) 4.5V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM7®
Peripherals DMA, POR, PWM, WDT
Program Memory Type FLASH
Core Size 32-Bit
Program Memory Size 128KB 128K x 8
Connectivity I2C, SPI, UART/USART
Bit Size 32
Data Converter A/D 16x10b
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 13
Core Architecture ARM
Length 10mm
Height Seated (Max) 1.7mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
STR735FZ1H7 Product Details

STR735FZ1H7 Overview


In a 144-LFBGA package, the MCU is available. 112 I/Os are available. The Microcontroller has a mounting type of Surface Mount, which indicates that it is mounted conveniently. The 32-Bit core is the core of the MCU. There is a FLASH type of memory for its program. There is a temperature range of -40°C~105°C TA that is operated by this Microcontroller. STR7 series components make up this electrical component. 128KB 128K x 8 is the size of its program memory. A ARM7® Core processor is used to power the device. This device falls under the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. 144 is the number of terminations on the IC chip that are present. This part works in a 32-bit manner. There is a 5V volt supply output on the chip. DMA channels number YES. 128kB is the memory size of the part. The base part number STR735 can be used to find alternatives. The efficiency of this device can be improved when operating at a frequency of 36MHz. The device works in YES PWM channels. Located on the chip are 144 pins. The clock has 13 timers or counters on it. There are 144 pins on it. There is an integrated ARM core architecture in it.

STR735FZ1H7 Features


144-LFBGA package
Mounting type of Surface Mount


STR735FZ1H7 Applications


There are a lot of STMicroelectronics
STR735FZ1H7 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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