M58LT128GS datasheet(94/98 Pages) STMICROELECTRONICS

Part #	M58LT128GS

Description	128Mbit (8Mb x16, Multiple Bank, Multi-Level, Burst) 1.8V Supply Secure Flash Memories

PDF	98 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

Logo

94 / 98 page

13 Part Numbering

M58LT128GST, M58LT128GSB

94/98

Lock/CR Setup

in Erase Suspend

Erase Suspend (Lock

error)

Erase Suspend

(Lock error)

N/A

BEFP

Setup

Ready (error)

N/A

Busy

BEFP Busy(7)

Exit

BEFP Busy(7)

N/A

CI = Command Interface, CR = Configuration Register, BEFP = Buffer Enhanced Factory Program, P/E. C. = Program/

Erase Controller, WA0 = Address in a block different from first BEFP address.

If the P/E.C. is active, both cycles are ignored.

BEFP Exit when Block Address is different from first Block Address and data are FFFFh.

Illegal commands are those not defined in the command set.

if N=0 go to Buffer Program Confirm. Else (N

≠ 0) go to Buffer Program Load 2 (data load).

if N=0 go to Buffer Program Confirm in Erase Suspend. Else (N

≠ 0) go to Buffer Program Load 2 in Erase Suspend.

BEFP is allowed only when Status Register bit SR0 is set to ‘0’. BEFP is busy if Block Address is first BEFP Address. Any

other commands are treated as data.

Current CI State

Command Input(1)(2)

Lock/CR Setup(60h)(2)

Set CR Confirm

(03h)

Block Address (WA0)

(XXXXh)(3)

Illegal Command(4)

WSM Operation

Completed

M58LT128GS Datasheet(PDF) 94 Page - STMicroelectronics