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STR912FAW42X6

STR912FAW42X6

STR912FAW42X6

STMicroelectronics

256KB 256K x 8 FLASH ARM9® 32-Bit Microcontroller STR9 Series STR912 128 Pin 96MHz 1.8V 128-LQFP

SOT-23

STR912FAW42X6 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 128-LQFP
Number of Pins 128
Operating Temperature-40°C~85°C TA
PackagingTray
Series STR9
JESD-609 Code e3
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 128
Terminal Finish Matte Tin (Sn) - annealed
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 250
Supply Voltage 1.8V
Frequency 96MHz
Base Part Number STR912
Pin Count128
Supply Voltage-Max (Vsup) 2V
Interface CAN, EBI/EMI, Ethernet, I2C, IrDA, SPI, SSP, UART, USART, USB
Memory Size256kB
Oscillator TypeInternal
Number of I/O 80
RAM Size 96K x 8
Voltage - Supply (Vcc/Vdd) 1.65V~2V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM9®
Peripherals Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 32-Bit
Program Memory Size 256KB 256K x 8
Connectivity CANbus, EBI/EMI, Ethernet, I2C, IrDA, Microwire, SPI, SSI, SSP, UART/USART, USB
Bit Size 32
Data Converter A/D 8x10b
Has ADC YES
DMA Channels YES
Data Bus Width 16b
Core Architecture ARM
Number of UART Channels 3
Number of ADC Channels 8
Number of PWM Channels 4
Number of I2C Channels 2
Number of Ethernet Channels 1
Height 1.45mm
Length 14mm
Width 14.2mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:2274 items

STR912FAW42X6 Product Details

STR912FAW42X6 Overview


This Microcontroller comes in a 128-LQFP package. This Microcontroller has 80 I/Os. The Mounting Type of the Microcontroller is Surface Mount. The MCU is based on the 32-Bit core. This Microcontroller's program memory type is FLASH. The Microcontroller runs in -40°C~85°C TA Operating Temperature. Microcontroller runs in STR9 Series. The size of the program memory of Microcontroller is 256KB 256K x 8. MCU is powered by ARM9® Core Processor. The device belongs to MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs Type. The MCU has a number of 128 terminals. Microcontroller comes with 32 bit size. The component always operates in 1.8V supply voltage. MCU chip has YES DMA channels. The part owns 256kB memory size. You can find alternatives through the base part number STR912. MCU's frequency is 96MHz. The pin number of the component remains 128. It counts 128 pins. It has a ARM core architecture integrated into it. It enjoys 3 UART channels. It has a total of 8 ADC channels. 4 PWM channels are used by the device. 2 I2C channels are integrated by the part.

STR912FAW42X6 Features


128-LQFP package
Mounting type of Surface Mount


STR912FAW42X6 Applications


There are a lot of STMicroelectronics
STR912FAW42X6 Microcontroller applications.


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

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