Mfr Part #:

AT49BV040-15JC

The Microchip Technology AT49BV040-15JC is a 4Mbit parallel Flash memory device. It operates from a 2.7V to 3.6V supply with an access time of 150 ns.

✓ Total Stock: 2,356 pcs

$ Price Range: $1.28

AT49BV040-15JC Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Components Technology Group, Inc. ✓ Non-Authorised Inventory information	2,356 pcs On Request	2356 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

AT49BV040-15JC Description

Short technical summary and product information.

The AT49BV040-15JC from Microchip Technology is a 4-megabit (512K x 8) single-voltage Flash memory. It is designed for read and write operations using a single 2.7V to 3.6V supply. This device offers a fast read access time of 150 ns and features internal program control and timers.

The memory array is organized as 512K words by 8 bits. It includes a 16K byte boot block with lockout capability. Programming is done byte-by-byte with a typical time of 30 μs/Byte, and chip erase is fast, completing in 10 seconds. The device operates over a commercial temperature range of 0°C to 70°C.

Packaged in a 32-PLCC (J-Lead) format with surface mount capability, the AT49BV040-15JC is suitable for various embedded applications requiring non-volatile data storage. It consumes low power, with an active current of 25 mA and a CMOS standby current of 50 μA.

Key electrical characteristics include a 150 ns access time and a 50 µs write cycle time. The memory type is Non-Volatile FLASH, organized as 512K x 8. This component is RoHS3 Compliant and has an MSL rating of 1.

AT49BV040-15JC Quick Information

Product Type: Flash Memory

Canonical Name: Microchip Technology AT49BV040-15JC 4Mbit Parallel Flash Memory

Subcategory: Parallel Flash

AT49BV040-15JC Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

AT49BV040-15JC Estimated Pricing

Qty	Low	High
1+	$1.28	$1.28

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

AT49BV040-15JC Features

4Mbit parallel Flash memory.
Single 2.7V to 3.6V supply.
Fast 150 ns read access time.
16K byte boot block with lockout.
32-PLCC surface mount package.

AT49BV040-15JC Applications

Suitable for embedded systems.
Non-volatile data storage needs.
Applications requiring fast access.
Low power consumption designs.

AT49BV040-15JC FAQs

6 frequently asked questions generated from this part’s specifications.

What is the operating voltage of the AT49BV040-15JC?

It operates from 2.7V to 3.6V.

What package is the AT49BV040-15JC available in?

It is supplied in a 32-PLCC (13.97x11.43) package, also described as a 32-LCC (J-Lead) surface-mount package.

What is the operating temperature range?

The device is rated for 0°C to 70°C operation.

What is the memory organization?

The memory is organized as 512K x 8 bits.

What are the access and write cycle times?

Access time is 150ns; write cycle time is 50µs.

What is the endurance rating?

The flash device is rated for 10,000 write cycles typical.