Name: ST72F321BAR7TAE
Brand: STMicroelectronics
SKU: ST72F321BAR7TAE

Type

Parameter

Mount

Surface Mount

Mounting Type

Surface Mount

Package / Case

64-LQFP

Number of Pins

Operating Temperature

-40°C~85°C TA

Packaging

Tray

Series

ST7

JESD-609 Code

Part Status

Obsolete

Moisture Sensitivity Level (MSL)

3 (168 Hours)

Number of Terminations

Terminal Finish

TIN

Max Power Dissipation

500mW

Technology

CMOS

Terminal Position

QUAD

Terminal Form

GULL WING

Supply Voltage

Terminal Pitch

0.5mm

Frequency

8MHz

Base Part Number

ST72F32

Pin Count

Operating Supply Voltage

Interface

I2C, SCI, SPI

Memory Size

48kB

Oscillator Type

Internal

Number of I/O

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

Bit Size

Data Converter

A/D 16x10b

Watchdog Timer

Yes

Has ADC

YES

DMA Channels

Data Bus Width

PWM Channels

YES

DAC Channels

YES

Number of Timers/Counters

Length

10mm

Height Seated (Max)

1.6mm

Radiation Hardening

RoHS Status

RoHS Compliant

ST72F321BAR7TAE Overview

There is a 64-LQFP package available. The board has 48 I/Os. Using the Mounting Type Surface Mount, the MCU is mounted on PCB. A 8-Bit core is used in order to power the IC chip. The type of memory it uses for its program is FLASH. -40°C~85°C TA is the temperature range at which this Microcontroller operates. ST7-series components are electrical components. In the case of this Microcontroller, the memory size of the program is 48KB 48K x 8. Microcontroller's a MICROCONTROLLER uPs/uCs/Peripheral IC. IC Chip terminations are 64. As a result, this Microcontroller comes with a 8-bit size. Input voltage for the chip is 5V volts. A total of NO DMA channels are available. This IC part has a memory size of 48kB. There are a number of alternatives to the base part number ST72F32 that you can find. Performing well when operated at frequency 8MHz can be achieved. Using YES PWM channels, the device works. On the chip, there are 64 pins that can be accessed. It comes with 2 timers/counters that can be set up. The pins counted are 64.