M29W320DB70N6 The STMicroelectronics M29W320DB70N6 is a 32Mbit Flash Memory device. It operates with a supply voltage range of 2.7V to 3.6V and offers access times as low as 70ns.
Mfr Part #:

M29W320DB70N6

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics M29W320DB70N6 is a 32Mbit Flash Memory device. It operates with a supply voltage range of 2.7V to 3.6V and offers access times as low as 70ns.
✓ Total Stock: 7,232 pcs
$ Price Range: $1.28

M29W320DB70N6 Available from 1 distributor

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✓ Non-Authorised
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M29W320DB70N6 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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M29W320DB70N6 Description

Short technical summary and product information.

The M29W320DB70N6 from STMicroelectronics is a 32 Mbit Flash Memory, available in configurations of 4Mbx8 or 2Mbx16. It features non-uniform parameter blocks and boot blocks, operating with a supply voltage from 2.7V to 3.6V for program, erase, and read operations.

 

Key electrical characteristics include access times of 70, 80, and 90 ns, with a typical programming time of 10µs per byte/word. The memory is organized into 67 blocks: 1 Boot Block, 2 Parameter Blocks, and 64 Main Blocks. It supports Erase Suspend and Resume modes, allowing read and program operations on other blocks during erase.

 

This Flash Memory offers a high endurance of 100,000 program/erase cycles per block. It is available in TSOP48 and TFBGA48 packages, both suitable for surface mounting. The device also includes a 64-bit security code and supports optional 12V fast programming.

 

RoHS3 compliant and Moisture Sensitivity Level 1, the M29W320DB70N6 is designed for reliable performance in various applications requiring non-volatile storage.

M29W320DB70N6 Quick Information

Product Type: Flash Memory
Series: M29W
Canonical Name: 32 Mbit (4Mbx8 or 2Mbx16, Non-uniform Parameter Blocks, Boot Block), 3V Supply Flash Memory
Subcategory: Parallel NOR Flash

M29W320DB70N6 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

M29W320DB70N6 Estimated Pricing

Qty Low High
1+ $1.28 $1.28

Estimated market price range - modelled values for guidance only, not live distributor offers.

M29W320DB70N6 Features

  • 32 Mbit capacity in 4Mbx8 or 2Mbx16 configuration.
  • Supply voltage from 2.7V to 3.6V.
  • Access times available at 70, 80, and 90 ns.
  • 100,000 program/erase cycles per block.
  • Available in TSOP48 and TFBGA48 packages.

M29W320DB70N6 Applications

  • Suitable for embedded systems requiring non-volatile storage.
  • Ideal for firmware storage and updates.
  • Supports flexible block management for data.
  • Designed for reliable read, program, and erase operations.

M29W320DB70N6 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the M29W320DB70N6?

2.7V to 3.6V for program, erase, and read operations.

What is the access time of the M29W320DB70N6?

70ns minimum, 80ns typical, and 90ns maximum.

What packages are available for the M29W320DB70N6?

TSOP48 (12x20mm) and TFBGA48, both surface mount.

What is the typical programming time?

10µs per byte or word typical.

What is the endurance of the memory?

100,000 program/erase cycles per block.

Does the device support fast programming?

Yes, with an optional 12V supply for fast program.

What is the device code for the bottom boot version?

22CBh.

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