What is the TC58CVG1S3HRAIJ(BAJ)?

It is a Kioxia (formerly Toshiba) 2Gb, 3.3V Serial Interface (SPI) SLC NAND Flash memory for embedded applications, housed in an 8-pin WSON package with on-chip ECC. The (BAJ) suffix indicates the specific packing/marking variant.

What is the density and organization of this device?

It is a 2-gigabit (2Gb) NAND. With internal ECC enabled (default) it is organized as (2048 + 64) bytes x 64 pages x 2048 blocks, giving a 2112-byte page and a (128K + 4K)-byte block.

What interface and clock speed does it support?

It uses a standard SPI interface and supports x1, x2 and x4 (Dual/Quad) Read transfers and x1/x4 Program transfers at a serial clock frequency up to 133 MHz.

What is the supply voltage and operating temperature range?

VCC is 2.7 V to 3.6 V (3.3 V nominal). The operating temperature range is -40 C to +85 C, making it an industrial-grade part.

Does it include error correction?

Yes. The device has internal ECC logic that corrects up to 8 read-error bits per (512 + 16) bytes. ECC can be disabled, in which case the host must provide 8-bit ECC per 512 bytes.

Is the TC58CVG1S3HRAIJ(BAJ) available and how do I buy it?

Yes, Pacific Component Xchange has this part available. Because it is a hard-to-find memory device, it is sold on a Request-for-Quote basis. Submit an RFQ and our team will confirm quantity, date codes and pricing.

TC58CVG1S3HRAIJ(BAJ) – 2Gb 3.3V Serial SPI SLC NAND Flash – Kioxia

The Kioxia (formerly Toshiba) TC58CVG1S3HRAIJ(BAJ) is a 2Gb, 3.3V Serial Interface (SPI) SLC NAND Flash memory with on-chip ECC, supplied in an 8-pin WSON package for embedded code and data storage.

Brand:Kioxia

SKU: TC58CVG1S3HRAIJ(BAJ) Categories: Electronic Parts, RFQ

Please contact us or add to quote for current pricing and availability.

The TC58CVG1S3HRAIJ(BAJ) is a 2-gigabit (2Gb) Serial Interface NAND Flash memory from Kioxia (formerly Toshiba Memory). Designed for embedded applications, it communicates over a standard SPI bus and offers single-level cell (SLC) reliability with built-in error correction, making it an attractive higher-density, lower-pin-count alternative to Serial NOR for code-shadowing and data-logging designs. The “(BAJ)” suffix denotes the specific packing/marking variant of this device.

Key Features

Density: 2 Gbit SLC NAND
Interface: Serial Peripheral Interface (SPI), with x1, x2 and x4 (Dual/Quad) Read and x1/x4 Program data transfers
Organization (internal ECC enabled, default): (2048 + 64) bytes x 64 pages x 2048 blocks; 2112-byte page, (128K + 4K)-byte block
Maximum serial clock frequency: 133 MHz
Supply voltage (VCC): 2.7 V to 3.6 V (3.3 V nominal)
On-chip ECC: internal ECC logic corrects up to 8-bit read errors per (512 + 16) bytes
Command set: Page Read (incl. high-speed mode), Page Program, Block Erase, Internal Data Move, Block Lock, Block Protection, Set/Get Feature, Read ID, Unique ID Read, Parameter Page Read, Write Enable/Disable, Reset
Operating temperature: -40 C to +85 C (industrial)
Package: 8-pin WSON, 6 mm x 8 mm with exposed pad

Applications

Embedded code storage and code shadowing (NOR replacement)
Networking and telecom equipment
Industrial and IoT controllers
Set-top boxes, smart home and consumer electronics
Automotive infotainment and telematics (industrial temp designs)
Data logging and firmware/configuration storage

Why Source TC58CVG1S3HRAIJ(BAJ) from Pacific Component Xchange

Serial SLC NAND like the TC58CVG1S3HRAIJ(BAJ) can be difficult to obtain through authorized channels as lead times stretch and allocation tightens. Pacific Component Xchange is an independent distributor specializing in hard-to-find and obsolete memory, with healthy stock of this Kioxia device. Every order is backed by our quality and authenticity program, with inspection and traceability to help protect your supply chain against counterfeit and substandard parts. We ship globally and support production, prototype and last-time-buy quantities. Request a quote (RFQ) today and our team will confirm availability, date codes and pricing for your required quantity.

Additional Information

Manufacturer	Kioxia (formerly Toshiba Memory)
Component Type	Serial SPI SLC NAND Flash
Density	2 Gbit
Organization	(2048 + 64) bytes x 64 pages x 2048 blocks; 2112-byte page (internal ECC enabled)
Interface	SPI (x1/x2/x4 read, x1/x4 program), up to 133 MHz
Package	WSON-8 (6 x 8 mm, exposed pad)
Speed/Grade	133 MHz serial clock; SLC with on-chip 8-bit/(512+16)B ECC
Supply Voltage	2.7 V to 3.6 V (3.3 V nominal)
Temp Range	-40 C to +85 C (industrial)
Part Status	Active
Availability	Available