This part is a kind of semiconductor called TC58NVG5D2FTA00.

Function of this product has 32 GBIT (4G X 8 BIT) CMOS NAND E2PROM.

Manufacturers : Toshiba

Image and pinout :

Some of the text within the PDF file :

TOSHIBA CONFIDENTIAL TENTATIVE TC58NVG5D2FTA00 TOSHIBA MOS DIGITAL INTEGRATED CIRCUIT SILICON GATE CMOS 2 32 GBIT (4G × 8 BIT) CMOS NAND E PROM (Multi-Level-Cell) DESCRIPTION The TC58NVG5D2 is a single 3.3 V 32 Gbit (36,274,176,000 bits) NAND Electrically Erasable and Programmable Read-Only Memory (NAND E2PROM) organized as (8192 + 448) bytes × 128 pages × 4100 blocks. The device has two 8640-byte static registers which allow program and read data to be transferred between the register and the memory cell array in 8640-byte increments. The Erase operation is implemented in a single block unit (1 Mbytes + 56 Kbytes: 8640 bytes × 128 pages). The TC58NVG5D2 is a serial-type memory device which utilizes the I/O pins for both address and data input/output as well as for command inputs. T [ ... ]

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