SST39VF3201-70-4I-EKE-T

SST39VF3201-70-4I-EKE-T - 32Mbit Parallel NOR Flash Memory

The SST39VF3201-70-4I-EKE-T from Microchip Technology is a high-performance 32Mbit parallel NOR flash memory device from the proven SST39 MPF™ series. Engineered for industrial-grade applications, this non-volatile memory solution delivers reliable data retention with fast 70ns access time and operates across an extended temperature range of -40°C to 85°C, making it the ideal choice for mission-critical embedded systems in automotive ECUs, industrial automation, telecommunications infrastructure, and medical instrumentation.

Key Features & Technical Advantages

• 32Mbit Memory Density: Organized as 2M × 16-bit architecture, providing ample storage capacity for firmware, boot code, configuration data, and application programs
• Fast 70ns Access Time: Enables rapid code execution and data retrieval for time-sensitive real-time applications and high-performance embedded systems
• Industrial Temperature Range: Qualified for -40°C to 85°C (TA) operation, ensuring reliable performance in harsh environmental conditions and extreme temperature cycling
• Wide Voltage Range: 2.7V to 3.6V supply voltage supports both 3V and 3.3V system designs, enabling flexible power management and low-power operation
• Standard Parallel Interface: Industry-standard asynchronous parallel bus interface simplifies integration with 8-bit, 16-bit, and 32-bit microcontrollers, DSPs, and processors
• 10µs Write Cycle Time: Fast programming performance reduces production time and enables efficient in-system updates
• Space-Saving Package: 48-pin TSOP (Thin Small Outline Package) with 18.40mm width, optimized for automated SMT assembly and high-density PCB layouts
• Tape & Reel Packaging: Production-ready packaging for high-volume manufacturing and automated pick-and-place assembly
• RoHS Compliant: Lead-free, environmentally friendly manufacturing meets EU RoHS directives and global environmental standards

Target Applications & Use Cases

• Automotive Electronics: Engine control units (ECUs), body control modules, ADAS systems, instrument clusters, infotainment platforms
• Industrial Automation: PLCs, motor drives, HMI controllers, factory automation equipment, robotics, process control systems
• Telecommunications: Base stations, routers, switches, optical networking equipment, wireless infrastructure
• Medical Devices: Patient monitoring systems, diagnostic equipment, portable medical instruments, laboratory analyzers
• Embedded Systems: Firmware storage, boot code, BIOS/UEFI, configuration parameters, calibration data, data logging
• Consumer Electronics: Set-top boxes, smart appliances, gaming consoles, IoT gateways

Complete Technical Specifications

Product attributes	Property Value
Manufacturer	Microchip Technology
Product Series	SST39 MPF™
Packaging	Tape & Reel (TR) | Tape & Reel (TR)
Memory Type	Non-Volatile
Memory Format	FLASH
Technology	FLASH
Memory Size	32Mbit
Memory Organization	2M x 16
Memory Interface	Parallel
Clock Frequency	-
Write Cycle Time - Word, Page	10µs
Access Time	70 ns
Voltage - Supply	2.7V ~ 3.6V
Operating Temperature	-40°C ~ 85°C (TA)
Grade	-
Qualification	-
Mounting Type	Surface Mount
Package / Case	48-TFSOP (0.724", 18.40mm Width)
Supplier Device Package	48-TSOP
ROHS

Quality Assurance & Authenticity Guarantee

All SST39VF3201-70-4I-EKE-T components are sourced exclusively from authorized distributors and franchise partners of Microchip Technology, ensuring 100% authenticity, full factory traceability, and compliance with original manufacturer specifications. Each unit is supplied with:

• Manufacturer's standard warranty coverage
• Complete technical documentation and datasheet support
• Certificate of conformance (CoC) available upon request
• Full lot traceability and date code tracking
• RoHS and REACH compliance certification

Stock Availability & Ordering Information

Packaging: Available in tape and reel (TR) format for high-volume production and automated assembly lines. Standard reel quantities optimize inventory management and reduce handling costs.

Lead Time & Delivery: Stock availability and lead times vary based on global supply conditions. Contact our sales team for current inventory status, volume pricing tiers, expedited delivery options, and custom packaging configurations.

Technical Support: Our applications engineering team provides pre-sales consultation, design-in support, reference designs, and post-sales technical assistance to ensure successful integration into your embedded system.

Volume Pricing: Competitive pricing available for production quantities. Request a quote for your specific volume requirements and delivery schedule.