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AT45DB161B-TC The Microchip Technology AT45DB161B-TC is a 16Mbit SPI Flash memory device. It operates with a supply voltage of 2.7V to 3.6V and features a maximum clock frequency of 20 MHz.
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AT45DB161B-TC

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology AT45DB161B-TC is a 16Mbit SPI Flash memory device. It operates with a supply voltage of 2.7V to 3.6V and features a maximum clock frequency of 20 MHz.
✓ Total Stock: 36,160 pcs
$ Price Range: $1.28

AT45DB161B-TC Available from 1 distributor

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✓ Non-Authorised
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Romaks Technologies ✓
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36,160 pcs
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36160 pcs On Request 1 On Request On Request On Request On Request On Request
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AT45DB161B-TC Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
Memory Format
Memory Interface
Memory Organization
Memory Size
Memory Type
Mounting Type
Operating Temperature
SVHC Present
Supplier Device Package
Supplier Package
Technology
Voltage
Write Cycle Time
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AT45DB161B-TC Description

Short technical summary and product information.

The AT45DB161B-TC is a 16-megabit serial interface Flash memory from Microchip Technology, designed for applications requiring high density, low voltage, and low power consumption. It operates with a single 2.7V to 3.6V supply and is compatible with the Serial Peripheral Interface (SPI).

 

This device supports a maximum clock frequency of 20 MHz. Its memory is organized into 4096 pages, each 528 bytes in size. It also includes two 528-byte SRAM data buffers, enabling data reception while reprogramming non-volatile memory. The AT45DB161B-TC is suitable for code shadowing applications due to its continuous read capability.

 

Key electrical characteristics include a typical active read current of 4 mA and a typical CMOS standby current of 2 µA. The memory interface is SPI, and the technology is FLASH. The device is housed in a 28-TSOP package and supports surface mount installation.

 

It is designed for a wide variety of digital voice, image, program code, and data storage applications in commercial and industrial environments.

AT45DB161B-TC Quick Information

Product Type: Flash Memory
Canonical Name: AT45DB161B-TC Serial Peripheral Interface Flash Memory
Subcategory: Serial Peripheral Interface (SPI) Flash Memory

AT45DB161B-TC Compliance

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

AT45DB161B-TC Estimated Pricing

Qty Low High
1+ $1.28 $1.28

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

AT45DB161B-TC Features

  • 16Mbit SPI serial interface Flash memory.
  • Operates from a 2.7V to 3.6V supply.
  • Maximum clock frequency of 20 MHz.
  • Organized into 4096 pages of 528 bytes.
  • Low power consumption with 4mA active read current.

AT45DB161B-TC Applications

  • Ideal for digital voice storage.
  • Suitable for image data storage.
  • Used for program code storage.
  • General data storage applications.
  • Code shadowing applications.

AT45DB161B-TC FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the AT45DB161B-TC?

The supply voltage range is 2.7V to 3.6V.

What package does the AT45DB161B-TC come in?

It comes in a 28-TSOP (28-TSSOP) surface mount package.

What is the operating temperature range of the AT45DB161B-TC?

The operating temperature range is 0°C to 70°C.

What is the clock frequency of the AT45DB161B-TC?

The maximum clock frequency is 20 MHz.

What is the memory size of the AT45DB161B-TC?

The memory size is 16 Mbit.

What memory interface does the AT45DB161B-TC use?

It uses a SPI interface.

What is the write cycle time of the AT45DB161B-TC?

The write cycle time is 14 ms.

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