NX26F011A 데이터 시트보기 (PDF) - Unspecified

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NX26F011A

1M-BIT AND 4M-BIT SERIAL FLASH MEMORY WITH 2-PIN NXS INTERFACE

Unspecified 

NX26F011A

NX26F041A

Command

Address

1

Reserved

Status

Data

2

INITIAL CLOCK C3-C0 SA11-0 DA3-0 SA15-12 R31-R0 S15-S0 D0 - - - D2112

To wake device from standby

(Data is "Don't Care")

3

COMMAND TYPE

1H = Read

MAIN SECTOR ADDRESS

000H-1FF for NX26F011A

4

000H-7FF for NX26F041A

DEVICE ADDRESS

A0-A3 pins = 0H-FH

5

AUXILARY SECTOR ADDRESS

0H = To address main sector address 0-FFF

5H = Device information sector

6

RESERVED

Use 00 00 00 00H

INPUT STATUS BYTES

7

9999H = Ready, 6666H = Busy

Note: Delay is required during

status byte read, see tRP in

AC Characteristics

8

INPUT SECTOR DATA BITS

0-2112 (264 Bytes)

9

Figure 5. Sector Read Instruction - Sequence and Bit Instruction

10

11

12

NexFlash Technologies, Inc.

5

PRELIMINARY NXSF009A-0599

05/05/99 ©

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