TC581282A Просмотр технического описания (PDF) - Toshiba

Номер в каталоге

Компоненты Описание

Список матч

TC581282A

TOSHIBA MOS DIGITAL INTEGRATED CIRCUIT SILICON GATE CMOS

Toshiba 

TC581282AXB

Table 3. Command table (HEX)

First Cycle Second Cycle Acceptable while Busy

Serial Data Input

80



Read Mode (1)

00



Read Mode (2)

01



Read Mode (3)

50



Reset

FF



c

Auto Program

10



Auto Block Erase

60

D0

Status Read

70



c

ID Read

90



HEX data bit assignment

(Example)

Serial data input: 80H

10000000

I/O8 7 6 5 4 3 2 I/O1

Table 4 shows the operation states for Read mode.

Table 4. Read mode operation states

CLE

ALE

CE

WE

RE

I/O1~I/O8

Power

Output Select

L

L

L

H

L

Data output

Active

Output Deselect

L

L

L

H

H

High impedance

Active

H: VIH, L: VIL, *: VIH or VIL

2001-12-04 15/31

Share Link: