8-bit MCU, 60KB Flash, 10-bit ADC, 16MHz, 44-Pin PQFP Product overview: ST72F321J9TCS from STMicroelectronics is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 8-bit, 60KB, 16MHz. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 60KB, 16MHz, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-ST72F321J9TCS can be used for catalog matching and distributor lookup.
Win Source Part Number: 1263404-ST72F321J9TC
Category: Integrated Circuits (ICs)>Embedded - Microcontrollers
Series: Automotive, AEC-Q100, ST7
Core Processor: ST7
Speed: 8MHz
Package: Tray
Standard Package: 160
Mounting: SMD (SMT)
Core Size: 8-Bit
Connectivity: I2C, SCI, SPI
Peripherals: LVD, POR, PWM, WDT
Number of I/O: 32
Program Memory Size: 60KB (60K x 8)
Program Memory Type: FLASH
RAM Size: 2K x 8
Data Converters: A/D 16x10b
Oscillator Type: Internal
Package / Case: 44-LQFP
Supplier Device Package: 44-LQFP (10x10)
Temperature Range - Operating: -40°C ~ 125°C (TA)
Supply Voltage - Operating: 3.8V ~ 5.5V
ECCN: OBSOLETE
Fake Threat In the Open Market: 49 pct.
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected
HTSUS: 0000.00.0000
Mfr: STMicroelectronics
Base Product Number: ST72F32
Product Status: Obsolete
IC MCU 8BIT 60KB FLASH 44LQFP
IC MCU 8BIT 60KB FLASH 44LQFP
ST7 Automotive, AEC-Q100, ST7 Microcontroller IC 8-Bit 8MHz 60KB (60K x 8) FLASH 44-LQFP (10x10)
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Acme Chip Technology Co., Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-ST72F321J9TCS | 1263404-ST72F321J9TCS | ST72F321J9TCS | ST72F321J9TCS | ST72F321J9TCS |
| Product Name | 8-bit 60KB 16MHz Embedded Microcontroller MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Embedded - Microcontrollers | Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit; 8-Bit |
| Clock Speed | 16 MHz | 8 MHz | 8 MHz | 8 MHz | |
| Supply Voltage | 3.8 to ? volts | 3.8 to 5.5 volts | 5.5 volts | ||
| Pin Count | 44 | ||||
| Operating Temperature | -40 C (-40 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) |
