PSD835G2-90U
- Mfr.Part #
- PSD835G2-90U
- Manufacturer
- STMicroelectronics
- Package / Case
- 80-LQFP
- Datasheet
- Download
- Description
- IC FLASH 4M PARALLEL 80LQFP
- Stock
- 32,015
- In Stock :
- 32,015
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Specialized ICs
- ROM Size (bits) :
- 4456448Bits
- Temperature Grade :
- COMMERCIAL
- Terminal Pitch :
- 0.5mm
- Number of Ports :
- 7
- Max Supply Voltage :
- 5.5V
- Operating Supply Voltage :
- 5V
- RAM Size :
- 64KB
- Mounting Type :
- Surface Mount
- UV Erasable :
- N
- Length :
- 12mm
- Density :
- 32 Mb
- Power Supplies :
- 5V
- Number of Terminations :
- 80
- Supply Voltage :
- 5V
- Memory Type :
- Flash
- ECCN Code :
- EAR99
- Package / Case :
- 80-LQFP
- Base Part Number :
- PSD835G
- Terminal Form :
- Gull wing
- JESD-609 Code :
- e4
- Terminal Position :
- QUAD
- Interface :
- Parallel
- Applications :
- 8-Bit MCU Peripherals
- Access Time :
- 90 ns
- Mount :
- Surface Mount
- Number of Gates :
- 3000
- Number of Pins :
- 80
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Qualification Status :
- Not Qualified
- Memory Size :
- 3.8MB
- HTS Code :
- 8542.39.00.01
- Min Supply Voltage :
- 4.5V
- Lead Free :
- Lead Free
- Packaging :
- Tray
- Type :
- Programmable Peripherals IC
- Width :
- 12mm
- Pin Count :
- 80
- Max Operating Temperature :
- 70°C
- RoHS Status :
- ROHS3 Compliant
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Standby Current-Max :
- 0.0002A
- Frequency :
- 90GHz
- Number of I/O :
- 52
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Height Seated (Max) :
- 1.2mm
- Datasheets
- PSD835G2-90U

Specialized ICs STMicroelectronics PSD835G2-90U Overview
The Specialized ICs STMicroelectronics PSD835G2-90U is a highly versatile programmable peripheral controller, designed primarily to complement advanced 8-bit microcontrollers. Housed in an 80-LQFP package, this IC integrates a vast array of features including FLASH memory and a variety of I/O ports, making it an ideal choice for sophisticated embedded applications. The surface mount technology enhances its suitability for high-density electronic assemblies, ensuring a compact footprint and robust performance in demanding environments. Operating between 4.5V and 5.5V, it provides stable functionality with an operating frequency of 90GHz, making it a reliable component in any developer's toolkit.
Key Features
Key features of the Specialized ICs STMicroelectronics PSD835G2-90U include:
- Programmable peripheral controller suitable for extending 8-bit microcontroller capabilities.
- Operates at a supply voltage of 5V, with a minimum threshold of 4.5V and a maximum of 5.5V.
- Equipped with 80 pin terminations, providing ample connection points for multiple functions.
- Embedded FLASH memory of 3.8MB allows for efficient data storage and quick access.
- Designed for surface mounting, facilitating easier assembly and space conservation on PCBs.
- Supports a wide temperature range from 0°C to 70°C, suitable for various operating environments.
Applications
The Specialized ICs STMicroelectronics PSD835G2-90U finds applications in a wide range of systems including:
- Ecosystem control systems that require robust, flexible IC solutions.
- Anti-cloning technologies for secure digital identity and product authentication.
- Message security implementations in communication devices.
- Interfacing with microprocessors in industrial instrumentation.
- Development of PC-based and portable instruments, enhancing their functionality and reliability.
- Designing membrane keypads for user interfaces in consumer and industrial devices.
- Authentication mechanisms in medical sensors and tools to ensure data security and patient safety.
- Management of limited use consumables in a secure and controlled manner.
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