STMicroelectronics, Inc. Microcontrollers ST72C334J4T6

IC MCU 8BIT 16KB FLASH 44LQFP

ST7 ST7 Microcontroller IC 8-Bit 16MHz 16KB (16K x 8) FLASH

Manufacturer: STMicroelectronics
Win Source Part Number: 031022-ST72C334J4T6
Packaging: Tray
Core Processor: ST7
Number of I/O: 32
Program Memory Size: 16KB (16K x 8)
Program Memory Type: FLASH
EEPROM Size: 256 x 8
Data Converters: A/D 6x8b
Family Name: ST72C334
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 85°C (TA)
Dimension: 44-LQFP
Speed(Frequency): 16MHz
Supply Voltage - Operating: 3.2 V to 5.5 V
Part Core Size: 8-Bit
Data RAM Size: 512 x 8
Alternative Parts (Cross-Reference): ST72C334J4TAE; MB95F698KPMC2-G-SNE2; DS87C520-ENL;
Introduction Date: September 01, 1999
ECCN: EAR99
Country of Origin: Malaysia, Malta
Estimated EOL Date: Obsolete
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 44 pct.
Supply and Demand Status: Balance
Quantity per package: 160

8-Bit MCU, 16KB Flash, 8MHz, SPI/SCI, TQFP Product overview: ST72C334J4T6 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, 16KB, 8MHz. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 16KB, 8MHz, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-ST72C334J4T6 can be used for catalog matching and distributor lookup.