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ST72E331J4D0

MCU 8-bit ST7 CISC 16KB EPROM 5V 42-Pin CDIP Tray

The STMicroelectronics MCU 8-bit ST7 CISC is a versatile microcontroller designed for a wide range of embedded applications. Featuring a robust 16KB EPROM memory and a 42-pin CDIP package, this microcontroller operates at a maximum frequency of 8MHz, making it ideal for efficient processing in various environments. With a temperature range from -40°C to 125°C, it ensures reliable performance in both extreme and standard conditions. The ST7 CISC microcontroller is equipped with multiple interface

BrandSTMicroelectronics
PackageCDIP
Device TypeMicrocontrollers

Full Specifications

Number of Pins42
Data Bus Width8b
Max Frequency8MHz
InterfaceSCI, SPI
Memory TypeEPROM
Memory Size16kB
Min Supply Voltage3.5V
Max Supply Voltage5.5V
Max Operating Temperature125°C
Min Operating Temperature-40°C
Number of Programmable I/O32
Number of Timers/Counters2
PackagingBulk
RAM Size512B

About This Product

The STMicroelectronics MCU 8-bit ST7 CISC is a versatile microcontroller designed for a wide range of embedded applications. Featuring a robust 16KB EPROM memory and a 42-pin CDIP package, this microcontroller operates at a maximum frequency of 8MHz, making it ideal for efficient processing in various environments. With a temperature range from -40°C to 125°C, it ensures reliable performance in both extreme and standard conditions. The ST7 CISC microcontroller is equipped with multiple interfaces, including SCI and SPI, and offers 32 programmable I/O pins, making it a powerful choice for developers seeking flexibility and reliability in their designs.

What is this product used for?

Suitable for design, repair, and production programs using Microcontrollers devices.

Typical Use Cases

Embedded Processors and Controllers Microcontrollers CDIP Microcontrollers

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RFQ Checklist

Part number Confirm the target MPN or suggest approved alternates
Target Quantity Sample, pilot run, or mass production volume
Project stage Prototype, NPI, or ongoing production
Target price Budget or target price range if available
MCU 8-bit ST7 CISC 16KB EPROM 5V 42-Pin CDIP Tray

ST72E331J4D0

STMicroelectronics

The STMicroelectronics MCU 8-bit ST7 CISC is a versatile microcontroller designed for a wide range of embedded applications. Featuring a robust 16KB EPROM memory and a 42-pin CDIP package, this microcontroller operates at a maximum frequency of 8MHz, making it ideal for efficient processing in various environments. With a temperature range from -40°C to 125°C, it ensures reliable performance in both extreme and standard conditions. The ST7 CISC microcontroller is equipped with multiple interface

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