Welcome to Hotenda.com Online Store!

logo
userjoin
Home

ST72F321J7TA

ST72F321J7TA

ST72F321J7TA

STMicroelectronics

48KB 48K x 8 FLASH 8-Bit Microcontroller ST7 Series ST72F32 44 Pin 8MHz 5V 44-LQFP

SOT-23

ST72F321J7TA Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 44-LQFP
Number of Pins 44
Operating Temperature -40°C~85°C TA
Packaging Tray
Series ST7
JESD-609 Code e4
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Power Dissipation 500mW
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch 0.8mm
Frequency 8MHz
Base Part Number ST72F32
Pin Count 44
Operating Supply Voltage 5V
Interface I2C, SCI, SPI
Memory Size 48kB
Oscillator Type Internal
Number of I/O 32
RAM Size 1.5K x 8
Voltage - Supply (Vcc/Vdd) 3.8V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Peripherals LVD, POR, PWM, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 48KB 48K x 8
Connectivity I2C, SCI, SPI
Supply Current-Max 15mA
Bit Size 8
Data Converter A/D 16x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 2
On Chip Program ROM Width 8
Number of Programmable I/O 48
Length 10mm
Height Seated (Max) 1.6mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
960 $4.77555 $4584.528
ST72F321J7TA Product Details

ST72F321J7TA Overview


This Microcontroller comes in a 44-LQFP package. This Microcontroller has 32 I/Os. The Mounting Type of the Microcontroller is Surface Mount. The MCU is based on the 8-Bit core. This Microcontroller's program memory type is FLASH. The Microcontroller runs in -40°C~85°C TA Operating Temperature. Microcontroller runs in ST7 Series. The size of the program memory of Microcontroller is 48KB 48K x 8. The device belongs to MICROCONTROLLER uPs/uCs/Peripheral ICs Type. The MCU has a number of 44 terminals. Microcontroller comes with 8 bit size. The component always operates in 5V supply voltage. MCU chip has NO DMA channels. The part owns 48kB memory size. You can find alternatives through the base part number ST72F32. MCU's frequency is 8MHz. The device works in YES PWM channels. The pin number of the component remains 44. It has 2 timers/counters. It counts 44 pins. It programs in 48 Programmable I/O.

ST72F321J7TA Features


44-LQFP package
Mounting type of Surface Mount


ST72F321J7TA Applications


There are a lot of STMicroelectronics
ST72F321J7TA Microcontroller applications.


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

Related Part Number

Get Subscriber

Enter Your Email Address, Get the Latest News