Name: ST72F321BR7T6
Brand: STMicroelectronics
SKU: ST72F321BR7T6

ST72F321BR7T6 [STMicroelectronics]

Part No:

ST72F321BR7T6

Category:

Microcontrollers - MCU

Manufacturer:

STMicroelectronics

Description:

48KB 48K x 8 FLASH 8-Bit Microcontroller ST7 Series ST72F32 64 Pin 8MHz 5V 64-LQFP

Package:

-

RoHS Status:

Datasheet:

Production Status:

In Stock Status:

Specification

Type

Parameter

Mount

Surface Mount

Mounting Type

Surface Mount

Package / Case

64-LQFP

Number of Pins

64

Operating Temperature

-40°C~85°C TA

Packaging

Tray

Series

ST7

JESD-609 Code

e3

Pbfree Code

yes

Part Status

Obsolete

Moisture Sensitivity Level (MSL)

3 (168 Hours)

Number of Terminations

64

Terminal Finish

Matte Tin (Sn) - annealed

Max Power Dissipation

500mW

Technology

CMOS

Terminal Position

QUAD

Terminal Form

GULL WING

Peak Reflow Temperature (Cel)

250

Supply Voltage

5V

Terminal Pitch

0.8mm

Frequency

8MHz

Base Part Number

ST72F32

Pin Count

64

Operating Supply Voltage

5V

Interface

I2C, SCI, SPI

Memory Size

48kB

Oscillator Type

Internal

Number of I/O

48

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

8mA

Bit Size

8

Data Converter

A/D 16x10b

Has ADC

YES

DMA Channels

NO

Data Bus Width

8b

PWM Channels

YES

DAC Channels

NO

Number of Timers/Counters

2

Length

14mm

Height Seated (Max)

1.6mm

Radiation Hardening

No

RoHS Status

RoHS Compliant

Products Detail

ST72F321BR7T6 Overview

Packaged in a 64-LQFP format. A total of 48 I/Os are on the Microcontroller. Surface Mount is the mounting type of the Microcontroller that is attached to the panel. This Microcontroller is based on a core called 8-Bit. The type of its program memory is FLASH. In this Microcontroller, temperature is controlled within the range -40°C~85°C TA. A ST7 series electrical component is used in this application. This program has a program memory of 48KB 48K x 8 bytes, which is the size of the program. ICs for MICROCONTROLLER uPs/uCs/peripheral parts. There are 64 terminations on the IC chip, which means there are 64 terminations on the integrated circuit chip. In addition, MCU chip comes with a 8-bit size. Microcontroller chip has outputs of 5V volts. The system has NO channels for DMA communication. There is 48kB memory size assigned to the part. Alternatives can be found by searching through the base part number ST72F32 to find them. At a frequency of 8MHz, Microcontroller can operate efficiently. This MCU Chip uses YES PWM channels to operate. Chips have 64 pins. There are 2 timers/counters in this device. In total, it has 64 pins.