AT29C040A-90JU
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- Mfr.Part #
- AT29C040A-90JU
- Manufacturer
- Microchip Technology
- Package / Case
- 32-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC FLASH 4MBIT PARALLEL 32PLCC
- Stock
- 38,927
- In Stock ：
- 38,927
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Memory Organization :
- 512K x 8
- Min Supply Voltage :
- 4.5V
- Memory IC Type :
- Flash
- Number of Functions :
- 1
- HTS Code :
- 8542.32.00.51
- Base Part Number :
- AT29C040
- Sector Size :
- 256
- Access Time :
- 90ns
- ECCN Code :
- EAR99
- Write Cycle Time - Word, Page :
- 10ms
- Packaging :
- Tube
- Page Size :
- 256 words
- Manufacturer :
- Atmel Corporation
- Type :
- NOR TYPE
- Seated Height-Max :
- 3.556 mm
- Length :
- 13.97 mm
- Voltage - Supply :
- 4.5V~5.5V
- Boot Block :
- BOTTOM/TOP
- REACH SVHC :
- No SVHC
- Surface Mount :
- yes
- Subcategory :
- Flash Memories
- Data Polling :
- yes
- Memory Width :
- 8
- Supplier Device Package :
- 32-PLCC (13.97x11.43)
- Frequency :
- 90GHz
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Terminal Position :
- QUAD
- Supply Voltage-Min (Vsup) :
- 4.5 V
- Organization :
- 512KX8
- Number of Words :
- 524288 words
- Width :
- 11.43 mm
- Min Operating Temperature :
- -40°C
- Memory Density :
- 4194304 bit
- Standby Current-Max :
- 0.0003 A
- Interface :
- Parallel
- Number of Pins :
- 32
- Temperature Grade :
- Industrial
- Memory Interface :
- Parallel
- Pin Count :
- 32
- Operating Mode :
- ASYNCHRONOUS
- Memory Type :
- Non-Volatile
- Package :
- Tube
- JESD-30 Code :
- R-PQCC-J32
- Package Shape :
- RECTANGULAR
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Memory Size :
- 4Mb 512K x 8
- JESD-609 Code :
- e3
- Published :
- 1997
- Base Product Number :
- AT29C040
- Max Supply Voltage :
- 5.5V
- Power Supplies :
- 5 V
- Supply Current-Max :
- 0.04 mA
- Write Cycle Time-Max (tWC) :
- 10 ms
- Data Bus Width :
- 8B
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C~85°C TC
- Command User Interface :
- No
- Memory Format :
- Flash
- Reach Compliance Code :
- Unknown
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Form :
- J BEND
- Number of Terminals :
- 32
- Peak Reflow Temperature (Cel) :
- 245
- Lead Free :
- Lead Free
- Toggle Bit :
- yes
- Max Operating Temperature :
- 85°C
- Number of Sectors/Size :
- 2k
- Terminal Pitch :
- 1.27 mm
- Programming Voltage :
- 5 V
- Parallel/Serial :
- Parallel
- Product Status :
- Obsolete
- Package / Case :
- 32-LCC (J-Lead)
- Series :
- --
- Qualification Status :
- Not Qualified
- Datasheets
- AT29C040A-90JU
Memory Microchip Technology AT29C040A-90JU Overview
The AT29C040A-90JU by Microchip Technology stands out in the market of flash memory products, offering a robust 4 Mbit capacity within a compact 32-pin PLCC (Plastic Leaded Chip Carrier) package. This high-density integrated circuit is engineered for efficiency and reliability, designed to meet the intensive demands of sophisticated electronic systems. With its parallel interface, this memory chip facilitates a high-speed data transmission that is ideal for applications requiring quick and frequent access to large volumes of data. This makes the Memory Microchip Technology AT29C040A-90JU a versatile component in both commercial and industrial applications where performance and durability are paramount.
AT29C040A-90JU Features
- 4 Mbit memory capacity offers ample storage for boot code, firmware, and critical data.
- Parallel interface ensures fast data access and program execution speeds.
- 32PLCC packaging makes it robust for various mounting technologies and compact enough for space-sensitive applications.
- Operational across a wide temperature range, suitable for demanding environments.
- Low power consumption enhances system efficiency and reduces overall energy costs.
AT29C040A-90JU Applications
- Consumer Electronics: Used in devices such as set-top boxes and gaming consoles where high-speed and reliable data storage is necessary.
- Telecommunications: Implements storage for firmware in routers and modems, facilitating robust operation and firmware upgrades.
- Automotive Electronics: Serves as a dependable solution for storing firmware in car entertainment and navigation systems.
- Industrial Control Systems: Provides reliable code storage in factory automation equipment, supporting complex operational programs.
- Medical Devices: Utilized in medical equipment for storing critical firmware that ensures device functionality and safety.
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