Name: ST72F321J9TAE
Brand: STMicroelectronics
SKU: ST72F321J9TAE

ST72F321J9TAE [STMicroelectronics]

Part No:

ST72F321J9TAE

Category:

Microcontrollers - MCU

Manufacturer:

STMicroelectronics

Description:

60KB 60K x 8 FLASH 8-Bit Microcontroller ST7 Series ST72F32 44 Pin 8MHz 5V 44-LQFP

Package:

-

RoHS Status:

Datasheet:

Production Status:

In Stock Status:

Specification

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

Part Status

Obsolete

Moisture Sensitivity Level (MSL)

3 (168 Hours)

Number of Terminations

44

Max Power Dissipation

500mW

Technology

CMOS

Terminal Position

QUAD

Terminal Form

GULL WING

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

60kB

Oscillator Type

Internal

Number of I/O

32

RAM Size

2K 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

60KB 60K x 8

Connectivity

I2C, SCI, SPI

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

Number of Programmable I/O

48

Length

10mm

Height Seated (Max)

1.6mm

Radiation Hardening

No

RoHS Status

RoHS Compliant

Products Detail

ST72F321J9TAE Overview

44-LQFP-packages are available. There are 32 I/O ports on this device. Device mounting type Surface Mount is the type of mounting that the Microcontroller uses. There is a 8-Bit core at the core of this MCU. There is a type of program memory called FLASH in the Microcontroller. There is a temperature range of -40°C~85°C TA for this Microcontroller. An electrical component of this type belongs to the ST7 series. This program memory has a size of 60KB 60K x 8, which indicates what the size of the program memory is. Devices of this type belong to the MICROCONTROLLER power supply/socket/peripheral ICs category. This chip has a total of 44 terminations on MCU chip. You get a 8-bit size. This Microcontroller chip is powered by 5V volts. There are NO DMA channels on this Microcontroller chip. The part has a memory size of 60kB. The base part number ST72F32 provides alternatives. This device is extremely efficient when operated at a frequency of 8MHz. Using the PWM channel YES, the device works with the motor. In this chip, 44 pins can be accessed. Using the timer/counter system, it has 2 timers/counters. It has 44 pins in total. This device has 48 programmable input and output channels.