NAND512R3A2C datasheet(27/51 Pages) STMICROELECTRONICS

tên linh kiện	NAND512R3A2C

Giải thích chi tiết về linh kiện	512 Mbit, 528 Byte/264 Word Page, 1.8V/3V, NAND Flash Memories

PDF	51 Pages

Scroll/Zoom	100%

nhà sản xuất	STMICROELECTRONICS [STMicroelectronics]

Trang chủ	http://www.st.com

Logo

27 / 51 page

NAND512-A2C

Device operations

27/51

6.8

Read Electronic Signature

The device contains a Manufacturer Code and Device Code. To read these codes two steps

are required:

first use one Bus Write cycle to issue the Read Electronic Signature command (90h),

followed by an address input of 00h.

then perform two Bus Read operations – the first will read the Manufacturer Code and

the second, the Device Code. Further Bus Read operations will be ignored.

Refer to Table 12: Electronic Signature, for information on the addresses.

Table 11.

Status Register bits

Bit

Name

Logic Level

Definition

SR7

Write Protection

'1'

Not Protected

'0'

Protected

SR6

Program/ Erase/ Read

Controller

'1'

P/E/R C inactive, device ready

'0'

P/E/R C active, device busy

SR5, SR4,

SR3, SR2,

SR1

Reserved

Don’t Care

SR0

Generic Error

‘1’

Error – operation failed

‘0’

No Error – operation successful

Table 12.

Electronic Signature

Part Number

Manufacturer Code

Device code

NAND512R3A2C

20h

36h

NAND512W3A2C

76h

NAND512R4A2C

0020h

0046h

NAND512W4A2C

0056h

NAND512R3A2C bảng dữ liệu(PDF) 27 Page - STMicroelectronics

NAND512R3A2C bảng dữ liệu(HTML) 27 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51

bảng dữ liệu tải về

Link URL