mx25l12845e Macronix International Co., mx25l12845e Datasheet - Page 68

• Manufacturer Part Number: mx25l12845e
• Description: Mx25l12845e High Performance Serial Flash Specification Preliminary
• Manufacturer: Macronix International Co.

REVISION HISTORY
P/N: PM1428
Revision No. Description
0.01
0.02
0.03
0.04
0.05
0.06
1. Added VIO function
2. Added GPIO Expander
1. Added Enter Parallel Mode & Exit Parallel Mode
1. Modified the performance enhance mode reset function description P21,47
1. Changed 1 I/O Read from 100MHz to 104MHz
1. Removed MX25L6445E
2. Removed VIO function
3. Modified Status Register QE definition
4. Modified Read Security Register (RDSCUR)
5. Changed Double Date Rate into Double Transfer Rate
6. Added Block Erase Time (32KB)
7. Added Note for 4xI/O Read Mode Sequence, Fast Quad I/O DT
8. Electrical Specifications: notice/overshoot waveform figure
9. Table 9. DC Characteristics
10. Table 10. AC Characteristics/notes
11.Table11.Change Write Inhibit Voltage into Command Inhibit Voltage P62
12. Modified the figure description of performance enhance mode
13. Revised Status Register
14. Revised QE bit description
15. Reversed Figure 23 and 23 (4 x I/O mode)
16. Resised Table 1. (ID code)
17. Modified Program Fail Flag bit and Erase Fail Flag bit description P29
1. Revised low active erase current/deep power down current
2. Removed VWI description
3. Revised DEVICE OPERATION: Removed WRLCR
4. Revised ENCFI COMMAND description: added 5th cycle Dummy
and added "A7 is don't care"
5. Deleted Software Protected Mode Note (SRWD, WP#/SIO2, WEL) P18
6. Revised Write Protection Select bit description
and deleted Permanent lock bits
7. Revised Write Protection Selection (WPSEL) description
and deleted Permanent lock bits
8. Revised Table 9.DC Characteristics:ISB2/ICC2/ICC4/VIL/VOL/VOH P38
9. Revised Table 10. AC Characteristics: tCLQV/tCLQV2/tWPS/tWSR P39-40
revised tCH/tCL Min. Parallel value/tCLQX,
and added parallel in tCLQV
10. Added trademark MXSMIO
11. Modified Figure 4.
12. Revised the tV of parallel mode
13. Revised RDSLOCK into RDBLOCK and added BE32K and 4PP
14. Added CFh
15. Changed "ADVANCED INFORMATION" into "Preliminary"
Read sequence and 4xI/O Read Enhance Mode Sequence
TM
(Serial Multi I/O) flash memory
68
MX25L12845E
P36
P38
P39,40
P48-49
P17
P17
P20,21,49,50
P7
P5
P10,35,62
P13
P15
P29
P30
P5,7
P37
P26
P13,16,
24,25
P1,5
Page
P5,33~35
P28,50
P16,25,35
P36,52~56
P5,7,33,34 AUG/15/2008
All
All
P20
P29
P21
P64
P48,49,50
REV. 0.06, MAR. 05, 2009
Date
JAN/25/2008
APR/21/2008
JUN/27/2008
DEC/15/2008
DEC/16/2008
DEC/30/2008
JAN/05/2009
JAN/17/2009
JAN/20/2009
MAR/05/2009