LH28F320BJE-PTTL90 Просмотр технического описания (PDF) - Sharp Electronics

Номер в каталоге

Компоненты Описание

Список матч

LH28F320BJE-PTTL90

Flash Memory 32M (2M × 16/4M × 8)

Sharp Electronics 

SHARt=

BlocWDence Address

LHF32JO2

BUS

operaron

Read

Standby

Command

I

Das70H

Addr=X

Cornmenu

Swtw Reg,rts Data

Check SR.7

I=WSM Ready

G=WSM Bury

Dam=.ZQH

AddzX

DatsOIH~Blwk).

--

24

FL’LL STATL’S CHECK PROCEDCRE

Command Scqwnce

Set Lock-BtI Error

BUS

operauoa

Standby

Command

I

Cheek SR.3

l=VccH. Ena Detect

Cheek SR. 1

I=Dwlcc RaeLZ DelCd

Pe,,,w,en, Lock-B,1 II Scr

(SC, Bluk Lock-B,1 Opxrauoa)

Chsck SR.J.5

Bolh I=Cammnnd Sequence Enor

Figure 11. Set Block and Permanent Lock-Bit Flowchart

-I

Rev. 1.25

Share Link: