M29W320EB70N6E
TSOPI-48 NOR flash with no harmful substancesM29W320EB70N6E
TSOPI-48 NOR flash with no harmful substances
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Shipping & Payment
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
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Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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M29W320EB70N6E DataSheet
Pricing (USD)
Quantity | Unit Price | Ext. Price |
---|---|---|
1 | $5.057 | $5.06 |
10 | $4.406 | $44.06 |
30 | $4.018 | $120.54 |
100 | $3.626 | $362.60 |
576 | $3.445 | $1,984.32 |
1152 | $3.364 | $3,875.33 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Interested Parts
M29W320EB70N6E Details
The M29W320EB70N6E is a 32Mb (4Mb x 8 or 2Mb x 16, boot block) non-volatile Flash memory from STMicroelectronics. This memory device offers reliable data storage and rapid access times, making it suitable for a wide range of applications. It features a Page Program time of 10μs per word, making it efficient for data programming operations.
Pinout
- 1 (A-19): Address Inputs (for 16-bit mode)
- 2 (A-18): Address Inputs (for 16-bit mode)
- 3 (A-17): Address Inputs (for 16-bit mode)
- 4 (A-16): Address Inputs (for 16-bit mode)
- 5 (CE#): Chip Enable
- 6 (CE#2): Additional Chip Enable (for 16-bit mode)
- 7 (WE#): Write Enable
- 8 (GND): Ground
- 9 (DQ0): Data Input/Output (for 8-bit mode)
- 10 (DQ1): Data Input/Output (for 8-bit mode)
- 11 (DQ2): Data Input/Output (for 8-bit mode)
- 12 (DQ3): Data Input/Output (for 8-bit mode)
- 13 (DQ4): Data Input/Output (for 8-bit mode)
- 14 (DQ5): Data Input/Output (for 8-bit mode)
- 15 (DQ6): Data Input/Output (for 8-bit mode)
- 16 (DQ7): Data Input/Output (for 8-bit mode)
- 17 (VCC): Positive Power Supply
(Tip: For detailed pinout information, please refer to the corresponding datasheet.)
Key Features
- High-Speed Performance: Offers fast access times and efficient Page Program operations.
- Multiple Chip Enables: Supports multiple Chip Enable inputs for flexible memory control.
- Low Power Consumption: Designed for energy-efficient operation, ideal for battery-powered applications.
- Boot Block Sector: Includes a Boot Block sector for secure and efficient boot operations.
- Extended Temperature Range: Operates over a wide temperature range for versatile deployment.
Application
- Embedded Systems: Suitable for use in embedded systems requiring non-volatile memory storage.
- Consumer Electronics: Used in consumer electronic devices for program and data storage.
- Automotive Applications: Ideal for automotive applications that demand reliable and fast-access memory solutions.
Where to Use
The M29W320EB70N6E is recommended for applications where reliable and efficient non-volatile memory storage is essential. It is well-suited for embedded systems, consumer electronics, and automotive applications that require secure and high-speed memory access.
How to Use
Connect the M29W320EB70N6E to your system by configuring the Address Inputs, Chip Enables, Write Enable, Data Input/Output lines, and power supply connections as per the datasheet recommendations. Follow the specified Page Program timings and operating conditions for optimal performance. For detailed usage instructions, consult the datasheet.
Equivalents
- AM29F320: An alternative Flash memory device with similar capacity and features.
- W25Q32BV: A comparable non-volatile memory solution offering high-speed performance.
Complementary
The M29W320EB70N6E can be complemented by the M27C256B, a UV Erasable EPROM for additional program storage capacity. Both devices can work together to provide extended memory capabilities for your applications.
Ensure compatibility and adherence to electrical specifications when combining memory devices for optimal system performance.
Frequently Asked Questions
Q: What is the Page Program time of the M29W320EB70N6E?
A: The M29W320EB70N6E offers a Page Program time of 10μs per word, providing efficient data programming operations. Refer to the datasheet for detailed programming guidelines.
Q: Can the M29W320EB70N6E be used in automotive applications?
A: Yes, the M29W320EB70N6E is suitable for automotive applications requiring reliable and fast-access non-volatile memory solutions. Ensure to follow temperature and operating specifications for automotive deployments.

Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Product Category ! | NOR Flash | RoHS | Details |
Mounting Style | SMD/SMT | Package / Case | TSOP-48 |
Series | M29W | Memory Size ! | 32 Mbit |
Supply Voltage - Min | 2.7 V | Supply Voltage - Max | 3.6 V |
Active Read Current - Max | 10 mA | Interface Type | Parallel |
Organization | 4 M x 8/2 M x 16 | Data Bus Width | 8 bit/16 bit |
Timing Type | Asynchronous | Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature ! | + 85 C | Architecture | Block Erase |
Brand | STMicroelectronics | Memory Type ! | NOR |
Moisture Sensitive | Yes | Product Type ! | NOR Flash |
Speed | 70 ns | Standard | Common Flash Interface (CFI) |
Factory Pack Quantity | 96 | Subcategory | Memory & Data Storage |
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Price details
Prices listed do not include VAT.
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