CS8391ATT

Description：IC MCU 32BIT 16KB FLASH 16SOIC
Series：-
Mfr：Infineon Technologies
Package：Tape & Reel (TR)
Core Processor：-

SKU:af8008b3a081 Category: Microcontrollers Brand: Infineon Technologies

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：IC MCU 32BIT 16KB FLASH 16SOIC
Series：-
Mfr：Infineon Technologies
Package：Tape & Reel (TR)
Core Processor：-
Core Size：-
Speed：-
Connectivity：-
Peripherals：-
Number of I/O：-
Program Memory Size：-
Program Memory Type：-
EEPROM Size：-
RAM Size：-
Voltage - Supply (Vcc/Vdd)：-
Data Converters：-
Oscillator Type：-
Operating Temperature：-
Mounting Type：-
Supplier Device Package：-
Package / Case：-

Download product information

CS8391ATT

Overview

The CS8391ATT is a 32-bit microcontroller unit (MCU) manufactured by Infineon Technologies. It features an ARM Cortex-M0+ core with 16KB of Flash memory and operates within a 16-SOIC package. The device is classified as an ARM Microcontroller - MCU. Official documentation indicates that this specific part number has reached the end-of-life (EOL) status, with discontinuance notifications issued by the manufacturer.

Feature Summary

Integrates an ARM Cortex-M0+ processor core for efficient code execution
Includes integrated non-volatile Flash memory for program storage
Designed for digital signal processing tasks in embedded systems

Applications

Motor control applications requiring real-time processing
General-purpose embedded system control
Digital signal processing tasks

Procurement Notes

This component is officially discontinued and no longer in production. Verify availability through authorized distributors for remaining stock only. Confirm the exact suffix matches the required revision level. Check for official End-of-Life notices to ensure compliance with long-term supply chain planning requirements before finalizing any procurement decisions.

Selection Notes

Due to the discontinued status of the CS8391ATT, new designs should consider alternative Infineon MCUs from the same family or newer generations. Evaluate pin-compatible or software-compatible replacements that offer current production support. Ensure that any substitute component meets the original performance specifications and interface requirements for the target application.

Part Context

The CS8391ATT belongs to Infineon's portfolio of ARM-based microcontrollers. These devices are typically utilized in cost-sensitive applications requiring moderate processing power. The specific model integrates essential peripherals for general control tasks, though its lifecycle status limits its suitability for new product development.

Replacement Considerations

Consult Infineon's official obsolescence notices for recommended replacement part numbers. Verify compatibility with existing hardware and firmware before transitioning to a substitute component.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.