M28W160CT datasheet(43/50 Pages) NUMONYX

Part #	M28W160CT

Description	16 Mbit (1Mb x16, Boot Block) 3V Supply Flash Memory

Download	50 Pages

Scroll/Zoom	100%

Manufacturer	NUMONYX [Numonyx B.V]

Direct Link	http://www.numonyx.com

Logo

43 / 50 page

43/50

M28W160CT, M28W160CB

Figure 20. Erase Flowchart and Pseudo Code

Note: If an error is found, the Status Register must be cleared before further Program/Erase operations.

Write 20h

AI03541b

Start

Write Block

Address & D0h

Read Status

Register

YES

NO

b7 = 1

YES

NO

b3 = 0

YES

b4, b5 = 1

VPP Invalid

Error (1)

Command

Sequence Error (1)

NO

b5 = 0

Erase Error (1)

End

YES

NO

b1 = 0

Erase to Protected

Block Error (1)

YES

erase_command ( blockToErase ) {

writeToFlash (any_address, 0x20) ;

writeToFlash (blockToErase, 0xD0) ;

/* only A12-A20 are significannt */

/* Memory enters read status state after

the Erase Command */

} while (status_register.b7== 0) ;

do {

status_register=readFlash (any_address) ;

/* E or G must be toggled*/

if (status_register.b3==1) /*VPP invalid error */

error_handler ( ) ;

if ( (status_register.b4==1) && (status_register.b5==1) )

/* command sequence error */

error_handler ( ) ;

if (status_register.b1==1) /*program to protect block error */

error_handler ( ) ;

if ( (status_register.b5==1) )

/* erase error */

error_handler ( ) ;

}

Similar Part No. - M28W160CT

Manufacturer	Part #	Datasheet	Description
STMicroelectronics	M28W160CT	1,022Kb / 50P	16 Mbit (1Mb x16, Boot Block) 3V Supply Flash Memory
	M28W160CT100N1	1,022Kb / 50P	16 Mbit (1Mb x16, Boot Block) 3V Supply Flash Memory
	M28W160CT100N1E	1,022Kb / 50P	16 Mbit (1Mb x16, Boot Block) 3V Supply Flash Memory
	M28W160CT100N1F	1,022Kb / 50P	16 Mbit (1Mb x16, Boot Block) 3V Supply Flash Memory
	M28W160CT100N1S	1,022Kb / 50P	16 Mbit (1Mb x16, Boot Block) 3V Supply Flash Memory

More results

Similar Description - M28W160CT

Manufacturer	Part #	Datasheet	Description
STMicroelectronics	M28W160ECT	860Kb / 50P	16 Mbit (1Mb x16, Boot Block) 3V Supply Flash Memory
	M28W160CT	1,022Kb / 50P	16 Mbit (1Mb x16, Boot Block) 3V Supply Flash Memory
	M28W160BT	337Kb / 45P	16 Mbit (1Mb x16, Boot Block) 3V Supply Flash Memory
Numonyx B.V	M28W160ECT	1Mb / 50P	16 Mbit (1Mb x16, Boot Block) 3V Supply Flash Memory
STMicroelectronics	M29W160ET	665Kb / 40P	16 Mbit (2Mb x8 or 1Mb x16, Boot Block) 3V Supply Flash Memory January 2004
Numonyx B.V	M29W160ET	1Mb / 40P	16 Mbit (2Mb x8 or 1Mb x16, Boot Block) 3V Supply Flash Memory
Numonyx B.V	M29W160ET70N3E	813Kb / 42P	16 Mbit (2Mb x8 or 1Mb x16, Boot Block) 3V Supply Flash Memory
STMicroelectronics	M29W160DB	256Kb / 42P	16 Mbit (2Mb x8 or 1Mb x16, Boot Block) 3V Supply Flash Memory
	M29W160DT	386Kb / 29P	16 Mbit (2Mb x8 or 1Mb x16, Boot Block) 3V Supply Flash Memory
	M29W800DT70N1	651Kb / 41P	8 Mbit (1Mb x8 or 512Kb x16, Boot Block) 3V Supply Flash Memory April 2004

More results

M28W160CT Datasheet(PDF) 43 Page - Numonyx B.V

M28W160CT Datasheet(HTML) 43 Page - Numonyx B.V

Similar Part No. - M28W160CT

Similar Description - M28W160CT

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

Datasheet Download

Link URL