f25l08pa Elite Semiconductor Memory Technology Inc., f25l08pa Datasheet - Page 21

• Manufacturer Part Number: f25l08pa
• Description: 3v Only 8 Mbit Serial Flash Memory With Dual
• Manufacturer: Elite Semiconductor Memory Technology Inc.

ESMT
Read-ID (RDID)
The Read-ID instruction (RDID) identifies the devices as
F25L08PA and manufacturer as ESMT. This command is
backward compatible to all ESMT SPI devices and should be
used as default device identification when multiple versions of
ESMT SPI devices are used in one design. The device
information can be read from executing an 8-bit command, 90H,
followed by address bits [A
Elite Semiconductor Memory Technology Inc.
Figure 23: Read-ID Sequence
23
Address
00000H
00001H
-A
0
]. Following the Read-ID
Manufacturer’s ID
ESMT F25L08PA
Table 8: Product ID Data
Device ID
Byte1
8CH
13H
instruction, the manufacturer’s ID is located in address 00000H
and the device ID is located in address 00001H.
Once the device is in Read-ID mode, the manufacturer’s and
device ID output data toggles between address 00000H and
00001H until terminated by a low to high transition on CE .
Manufacturer’s ID
ESMT F25L08PA
Device ID
Byte2
8CH
13H
Publication
Revision: 1.7
F25L08PA
Date: Jul. 2009
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