F25L16PA datasheet(21/33 Pages) ESMT

Part #	F25L16PA

Description	3V Only 16 Mbit Serial Flash Memory with Dual

PDF	33 Pages

Scroll/Zoom	100%

Manufacturer	ESMT [Elite Semiconductor Memory Technology Inc.]

Direct Link	http://www.esmt.com.tw/index.asp

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21 / 33 page

ESMT

F25L16PA

Elite Semiconductor Memory Technology Inc.

Publication Date: Jul. 2009

Revision: 1.4

21/33

JEDEC Read-ID

The JEDEC Read-ID instruction identifies the device as

F25L16PA and the manufacturer as ESMT. The device

information can be read from executing the 8-bit command, 9FH.

Following

the

JEDEC

Read-ID

instruction,

the

8-bit

manufacturer’s ID, 8CH, is output from the device. After that, a

16-bit device ID is shifted out on the SO pin. Byte1, 8CH,

identifies the manufacturer as ESMT. Byte2, 20H, identifies the

memory type as SPI Flash. Byte3, 15H, identifies the device as

F25L16PA. The instruction sequence is shown in Figure 19.

The JEDEC Read ID instruction is terminated by a low to high

transition on CE at any time during data output. If no other

command is issued after executing the JEDEC Read-ID

instruction, issue a 00H (NOP) command before going into

Standby Mode ( CE =VIH).

Figure 19: JEDEC Read ID Sequence

Table 7: JEDEC Read-ID Data

Device ID

Manufacturer’s ID

(Byte 1)

Memory Type

(Byte 2)

Memory Capacity

(Byte 3)

8CH

20H

15H

F25L16PA Datasheet(PDF) 21 Page - Elite Semiconductor Memory Technology Inc.