USBF129T-I/SN
- Mfr.Part #
- USBF129T-I/SN
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC FLASH 4MBIT SPI 30MHZ 8SOIC
- Stock
- 183
- In Stock :
- 183
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Operating Temperature :
- -40°C~85°C TA
- Screening Level :
- TS 16949
- Supply Voltage-Min (Vsup) :
- 2.7V
- Package Shape :
- RECTANGULAR
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Terminal Pitch :
- 1.27mm
- Interface Type :
- SPI
- Memory Interface :
- SPI
- Operating Temp Range :
- -40C to 85C
- Terminal Finish :
- Matte Tin (Sn) - annealed
- HTS Code :
- 8542.32.00.71
- Mounting Style :
- SMD/SMT
- Terminal Position :
- Dual
- Memory Width :
- 8
- Height Seated (Max) :
- 1.75mm
- Brand :
- Microchip Technology
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Supply Voltage-Max (Vsup) :
- 3.6V
- Clock Frequency :
- 30MHz
- Temperature Grade :
- Industrial
- Terminal Form :
- Gull wing
- Organization :
- 512KX8
- Speed :
- 30 MHz
- Maximum Operating Temperature :
- + 85 C
- Minimum Operating Temperature :
- - 40 C
- Memory Density :
- 4194304 bit
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 3.9mm
- Mounting Type :
- Surface Mount
- Product Type :
- NOR Flash
- Memory Type :
- Non-Volatile
- Voltage - Supply :
- 2.7V~3.6V
- Data Bus Width :
- 8 bit
- Base Part Number :
- USBF129
- Length :
- 4.9mm
- Memory Format :
- Flash
- Reach Compliance Code :
- Compliant
- Memory Size :
- 4Mb 512K x 8
- Supplier Device Package :
- 8-SOIC
- JESD-609 Code :
- e3
- RoHS Status :
- ROHS3 Compliant
- RoHS :
- Details
- Number of Terminations :
- 8
- Subcategory :
- Memory and Data Storage
- Memory IC Type :
- MEMORY CIRCUIT
- Product Status :
- Active
- Seated Height-Max :
- 1.75 mm
- Base Product Number :
- USBF129
- Timing Type :
- SYNCHRONOUS
- JESD-30 Code :
- R-PDSO-G8
- Number of Words :
- 524288 words
- Surface Mount :
- yes
- Factory Lead Time :
- 1 Weeks
- Number of Terminals :
- 8
- Packaging :
- Tape and Reel (TR)
- Number of Functions :
- 1
- Write Cycle Time - Word, Page :
- 5ms
- Operating Mode :
- SYNCHRONOUS
- Series :
- --
- Memory Organization :
- 512K x 8
- Manufacturer :
- Microchip
- Product Category :
- NOR Flash
- Datasheets
- USBF129T-I/SN
USBF129T-I/SN Documents

Memory Microchip Technology USBF129T-I/SN Overview
The USBF129T-I/SN from Microchip Technology is a high-performance 4Mbit Flash memory device, ideal for applications requiring fast and reliable data storage. Operating at a frequency of 30MHz via a SPI interface, this 8SOIC packaged IC offers enhanced data security and easy integration into various electronic systems. The efficient design and robust functionality of the USBF129T-I/SN make it particularly suitable for industrial-level applications where memory integrity and speed are crucial. This product is a testament to Microchip Technology's commitment to providing advanced memory solutions that cater to the evolving needs of modern technology.
USBF129T-I/SN Features
- 4Mbit Flash memory provides ample storage for firmware and data logging.
- SPI interface ensures high-speed data communication at 30MHz.
- Compact 8SOIC package allows for efficient use of PCB space.
- Wide operating temperature range suitable for diverse environmental conditions.
- Low power consumption enhances the overall efficiency of the device.
USBF129T-I/SN Applications
- Consumer Electronics: Used in devices like smart watches and fitness trackers, where compact storage for firmware updates is essential.
- Automotive Systems: Integrates into automotive infotainment systems, supporting fast data access and reliable storage even in harsh conditions.
- Industrial Control: Serves as a primary component in industrial automation systems, storing critical firmware and configuration data.
- Internet of Things (IoT) Devices: Provides data storage solutions for IoT devices, enabling efficient handling of small data outputs in smart home and office products.
- Portable Medical Devices: Ensures data integrity and security for portable medical devices, storing sensitive information under a range of conditions.
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