MX25L3205A
Figure 34. Read Electronic Manufacturer & Device ID (REMS) Sequence (Parallel)
CS#
0
1
2
3
4
5
6
7
8
9 10
SCLK
Command
90
2 Dummy Bytes
SI
15 14 13
3
2
1
0
High-Z
PO7~0
CS#
47
28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46
SCLK
ADD (1)
7
6
5
4
3
2
0
1
SI
Manufacturer ID
X
PO7~0
Device ID
NOTES:
(1) ADD=00H will output the manufacturer's ID first and ADD=01H will output device ID first
(2) Under parallel mode, the fastest access clock freg. will be changed to 1.2MHz(SCLK pin clock freg.)
To read ID in parallel mode, which requires a parallel mode command (55H) before the read ID command.
Once in the parallel mode, eLiteFlashTM Memory will not exit parallel mode until power-off.
(3) InREADmode,RESmodeandREMSmode,MXICICwillenableoutputanentirecycleinadvancecomparewithother
compatible vendor's spec.
P/N:PM1243
REV. 1.2, NOV. 06, 2006
38
Macronix [ MACRONIX INTERNATIONAL ]
