71321SA55JI
- Mfr.Part #
- 71321SA55JI
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- PLCC
- Datasheet
- Download
- Description
- IC SRAM 16KBIT PARALLEL 52PLCC
- Stock
- 15,420
- In Stock :
- 15,420
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Memory
- ECCN Code :
- EAR99
- Address Bus Width :
- 22b
- Write Cycle Time - Word, Page :
- 55ns
- Mount :
- Surface Mount
- Temperature Grade :
- Industrial
- Radiation Hardening :
- No
- Base Part Number :
- IDT71321
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Operating Supply Voltage :
- 5V
- Nominal Supply Current :
- 190mA
- Peak Reflow Temperature (Cel) :
- 225
- Output Characteristics :
- 3-STATE
- Factory Lead Time :
- 7 Weeks
- Density :
- 16 Kb
- Package / Case :
- PLCC
- Pbfree Code :
- No
- Terminal Form :
- J BEND
- RoHS Status :
- RoHS Compliant
- Operating Temperature :
- -40°C ~ 85°C (TA)
- Thickness :
- 3.63mm
- Sync/Async :
- ASYNCHRONOUS
- Min Supply Voltage :
- 4.5V
- Memory Type :
- RAM, SDR, SRAM
- Supply Voltage :
- 5V
- Memory Format :
- SRAM
- Number of Terminations :
- 52
- Word Size :
- 8B
- Additional Feature :
- INTERRUPT FLAG; AUTOMATIC POWER-DOWN
- Series :
- --
- Length :
- 19mm
- I/O Type :
- COMMON
- Number of Pins :
- 52
- Interface :
- Parallel
- Voltage - Supply :
- 4.5 V ~ 5.5 V
- Width :
- 19mm
- Access Time :
- 55 ns
- Lead Free :
- Contains Lead
- Max Supply Voltage :
- 5.5V
- Memory Size :
- 2kB
- Max Operating Temperature :
- 85°C
- Number of Ports :
- 2
- JESD-609 Code :
- e0
- Number of Functions :
- 1
- Terminal Finish :
- Tin/Lead (Sn85Pb15)
- Pin Count :
- 52
- Min Operating Temperature :
- -40°C
- Supplier Device Package :
- 52-PLCC (19.13x19.13)
- Standby Current-Max :
- 0.03A
- Packaging :
- Tube
- Published :
- 2008
- Terminal Position :
- QUAD
- Mounting Type :
- Surface Mount
- Memory Interface :
- Parallel
- Power Supplies :
- 5V
- Datasheets
- 71321SA55JI

Memory Intersil (Renesas Electronics Corporation) 71321SA55JI Overview
The Intersil (Renesas Electronics Corporation) 71321SA55JI is a robust SRAM chip designed to meet the needs of sophisticated electronic systems requiring reliable and fast memory solutions. With a capacity of 16KBIT and housed in a 52PLCC package, this SRAM offers exceptional durability and performance stability under a variety of environmental conditions. As part of the Memory category, this product enhances system reliability through its parallel interface, providing high-speed data access and manipulation critical for real-time applications.
71321SA55JI Features
This SRAM unit features a 16KBIT storage capacity, encapsulated in a practical 52-pin PLCC (Plastic Leaded Chip Carrier) package. The parallel communication interface ensures efficient data handling, supporting intensive operations without compromising on speed. Designed for high reliability, the 71321SA55JI is capable of operating across a broad temperature range, making it suitable for industrial applications that require robust performance in harsh environments.
71321SA55JI Applications
- Industrial Automation: Utilized in control systems for real-time process management, where quick data retrieval and storage are crucial for system responsiveness and reliability.
- Telecommunications: Acts as a buffer and storage point in communication equipment, aiding in the rapid processing and exchange of information essential for network stability and speed.
- Automotive Electronics: Supports advanced automotive systems such as in-vehicle infotainment and advanced driver-assistance systems (ADAS), where fast and reliable data storage is necessary.
- Medical Equipment: Provides dependable and quick access memory in critical medical devices, ensuring high-speed data processing for reliable diagnostic and monitoring systems.
- Consumer Electronics: Used in devices like gaming consoles and high-performance computers, where speed and reliability enhance user experience and device functionality.
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