comparison of macronix 25u series with 25r serial flash (for … · 2017-08-09 · comparison of...
TRANSCRIPT
Comparison of Macronix 25U Series with 25R Serial Flash (For 2Mb/4Mb/8Mb)
1P/N: AN0419 REV. 1, DEC. 30, 2015
APPLICATION NOTE
1. IntroductionThis application note compares Macronix 2Mb, 4Mb and 8Mb 1.8V/Wide Range VCC Serial NOR Flash. Generally, the MX25R2035F/4035F/8035F are similar with MX25U2033E/4033E/8033E as they are pin and command compatible with the basic Read/Program/Erase commands. MX25R2035F/4035F/8035F provides wider voltage range and lower power consumption.
The comparison covers the general features, performance, command codes, and other differences. The document does not provide detailed information on individual devices, but highlights major differences.
The information in this document is based on the latest datasheets listed in Section "9. Reference". Newer versions of the datasheets may override the contents of this document.
2. General FeaturesMacronix 2Mb/4Mb/8Mb, 1.8V/Wide Range VCC serial flash families have similar features and functions as shown in the table below.MX25R2035F/4035F/8035F provide wider voltage range and 4Kb x 2 of Secured OTP size.
For Block Protection, MX25R2035F/4035F/8035F and MX25U2033E/4033E/8033E can all use BP bit to protect content in memory. But MX25R series have T/B bit which make slight different and easier to protect than MX25U series.Table 2-1: Key Features Comparison (2Mb)
Part Name MX25R2035F MX25U2033EOperation Voltage 1.65-3.6V 1.65-2.0V
Sector Size 4KB 4KB
Block Size 32KB/64KB 32KB/64KB
Page Size 256B 256B
SFDP 1.6 1
tVSL (Min.) 800us 300us
Endurance 100K (Min.) 100K (Typ.)
Secured OTP Size 4Kb x 2 4Kb
BP Bit Block Protection TB, BP3 - BP0 BP2 - BP0
Table 2-2: Key Features Comparison (4Mb)
Part Name MX25R4035F MX25U4033EOperation Voltage 1.65-3.6V 1.65-2.0V
Sector Size 4KB 4KB
Block Size 32KB/64KB 32KB/64KB
Page Size 256B 256B
SFDP 1.6 1
tVSL (Min.) 800us 300us
Endurance 100K (Min.) 100K (Typ.)
Secured OTP Size 4Kb x 2 4Kb
BP Bit Block Protection TB, BP3 - BP0 BP3 - BP0
Comparison of Macronix 25U Series with 25R Serial Flash (For 2Mb/4Mb/8Mb)
2P/N: AN0419 REV. 1, DEC. 30, 2015
APPLICATION NOTE
Table 2-3: Key Features Comparison (8Mb)
Part Name MX25R8035F MX25U8033EOperation Voltage 1.65-3.6V 1.65-2.0V
Sector Size 4KB 4KB
Block Size 32KB/64KB 32KB/64KB
Page Size 256B 256B
SFDP 1.6 1
tVSL (Min.) 800us 300us
Endurance 100K (Min.) 100K (Typ.)
Secured OTP Size 4Kb x 2 4Kb
BP Bit Block Protection TB, BP3 - BP0 BP3 - BP0
3. Electrical PerformanceThe MX25R2035F/4035F/8035F are capable of similar performance with MX25U2033E/4033E/8033E.
Table 3-1-1: Operation Frequency (2Mb)
Part Name MX25R2035F MX25U2033E
1-1-1 (READ) High Performance Mode
33MHz 50MHz
1-1-1 (READ) Ultra Low Power Mode
33MHz --
1-1-1 (FAST_READ) High Performance Mode
104MHz 80MHz
1-1-1 (FAST_READ) Ultra Low Power Mode
33MHz --
1-1-2 (DREAD) High Performance Mode
104MHz --
1-1-2 (DREAD) Ultra Low Power Mode
16MHz --
1-2-2 (2READ) High Performance Mode
104MHz 80MHz
1-2-2 (2READ) Ultra Low Power Mode
16MHz --
1-1-4 (QREAD) High Performance Mode
104MHz --
1-1-4 (QREAD) Ultra Low Power Mode
16MHz --
1-4-4 (4READ) High Performance Mode
104MHz 70MHz
1-4-4 (4READ) Ultra Low Power Mode
16MHz --
3P/N: AN0419 REV. 1, DEC. 30, 2015
APPLICATION NOTE
Table 3-1-2: Operation Frequency (4Mb)
Part Name MX25R4035F MX25U4033E
1-1-1 (READ) High Performance Mode
33MHz 50MHz
1-1-1 (READ) Ultra Low Power Mode
33MHz --
1-1-1 (FAST_READ) High Performance Mode
104MHz 80MHz
1-1-1 (FAST_READ) Ultra Low Power Mode
33MHz --
1-1-2 (DREAD) High Performance Mode
104MHz --
1-1-2 (DREAD) Ultra Low Power Mode
16MHz --
1-2-2 (2READ) High Performance Mode
104MHz 80MHz
1-2-2 (2READ) Ultra Low Power Mode
16MHz --
1-1-4 (QREAD) High Performance Mode
104MHz --
1-1-4 (QREAD) Ultra Low Power Mode
16MHz --
1-4-4 (4READ) High Performance Mode
104MHz 70MHz
1-4-4 (4READ) Ultra Low Power Mode
16MHz --
4P/N: AN0419 REV. 1, DEC. 30, 2015
APPLICATION NOTE
Table 3-1-3: Operation Frequency (8Mb)
Part Name MX25R8035F MX25U8033E
1-1-1 (READ) High Performance Mode
33MHz 50MHz
1-1-1 (READ) High Performance Mode
33MHz --
1-1-1 (FAST_READ) Ultra Low Power Mode
104MHz 80MHz
1-1-1 (FAST_READ) Ultra Low Power Mode
33MHz --
1-1-2 (DREAD) High Performance Mode
104MHz --
1-1-2 (DREAD) Ultra Low Power Mode
16MHz --
1-2-2 (2READ) High Performance Mode
104MHz 80MHz
1-2-2 (2READ) Ultra Low Power Mode
16MHz --
1-1-4 (QREAD) High Performance Mode
104MHz --
1-1-4 (QREAD) Ultra Low Power Mode
16MHz --
1-4-4 (4READ) High Performance Mode
104MHz 70MHz
1-4-4 (4READ) Ultra Low Power Mode
16MHz --
5P/N: AN0419 REV. 1, DEC. 30, 2015
APPLICATION NOTE
Table 3-2-1: AC Characteristics (2Mb)
Part Name Condition MX25R2035F MX25U2033E
Page Program Time High Performance Mode
Typ./Max. 0.85ms/4ms 1.2ms/3ms
Page Program Time Ultra Low Power Mode
Typ./Max. 3.2ms/10ms --
Byte Program Time High Performance Mode
Typ./Max. 32us/100us 10us/30us
Byte Program Time Ultra Low Power Mode
Typ./Max. 40us/100us --
Sector Erase Time High Performance Mode
Typ./Max. 40ms/240ms 30ms/200ms
Sector Erase Time Ultra Low Power Mode
Typ./Max. 58ms/240ms --
Block Erase (32KB) High Performance Mode
Typ./Max. 0.24s/1.5s 200ms/1000ms
Block Erase (32KB) Ultra Low Power Mode
Typ./Max. 0.45s/1.75s --
Block Erase (64KB) High Performance Mode
Typ./Max. 0.48s/3s 0.5s/2s
Block Erase (64KB) Ultra Low Power Mode
Typ./Max. 0.8s/3.5s --
Chip Erase Time High Performance Mode
Typ./Max. 3s/9s 1.25s/2.5s
Chip Erase Time Ultra Low Power Mode
Typ./Max. 7.5s/15s --
Write Status Register Cycle Time High Performance Mode
Max. 30ms 40ms
Write Status Register Cycle Time Ultra Low Power Mode
Max. 40ms --
tCLQV High Performance Mode
30pf/15pf (Max.) 8ns/6ns 8ns/6ns
tCLQV Ultra Low Power Mode
30pf/15pf (Max.) 12ns/10ns --
6P/N: AN0419 REV. 1, DEC. 30, 2015
APPLICATION NOTE
Table 3-2-2: AC Characteristics (4Mb)
Part Name Condition MX25R4035F MX25U4033E
Page Program Time High Performance Mode
Typ./Max. 0.85ms/4ms 1.2ms/3ms
Page Program Time Ultra Low Power Mode
Typ./Max. 3.2ms/10ms --
Byte Program Time High Performance Mode
Typ./Max. 32us/100us 10us/30us
Byte Program Time Ultra Low Power Mode
Typ./Max. 40us/100us --
Sector Erase Time High Performance Mode
Typ./Max. 40ms/240ms 30ms/200ms
Sector Erase Time Ultra Low Power Mode
Typ./Max. 58ms/240ms --
Block Erase (32KB) High Performance Mode
Typ./Max. 0.24s/1.5s 200ms/1000ms
Block Erase (32KB) Ultra Low Power Mode
Typ./Max. 0.45s/1.75s --
Block Erase (64KB) High Performance Mode
Typ./Max. 0.48s/3s 0.5s/2s
Block Erase (64KB) Ultra Low Power Mode
Typ./Max. 0.8s/3.5s --
Chip Erase Time High Performance Mode
Typ./Max. 3s/9s 2.5s/5s
Chip Erase Time Ultra Low Power Mode
Typ./Max. 7.5s/15s --
Write Status Register Cycle Time High Performance Mode
Max. 30ms 40ms
Write Status Register Cycle Time Ultra Low Power Mode
Max. 40ms --
tCLQV High Performance Mode
30pf/15pf (Max.) 8ns/6ns 8ns/6ns
tCLQV Ultra Low Power Mode
30pf/15pf (Max.) 12ns/10ns --
7P/N: AN0419 REV. 1, DEC. 30, 2015
APPLICATION NOTE
Table 3-2-3: AC Characteristics (8Mb)
Part Name Condition MX25R8035F MX25U8033E
Page Program Time High Performance Mode
Typ./Max. 0.85ms/4ms 1.2ms/3ms
Page Program Time Ultra Low Power Mode
Typ./Max. 3.2ms/10ms --
Byte Program Time High Performance Mode
Typ./Max. 32us/100us 10us/30us
Byte Program Time Ultra Low Power Mode
Typ./Max. 40us/100us --
Sector Erase Time High Performance Mode
Typ./Max. 40ms/240ms 30ms/200ms
Sector Erase Time Ultra Low Power Mode
Typ./Max. 58ms/240ms --
Block Erase (32KB) High Performance Mode
Typ./Max. 0.24s/1.5s 200ms/1000ms
Block Erase (32KB) Ultra Low Power Mode
Typ./Max. 0.45s/1.75s --
Block Erase (64KB) High Performance Mode
Typ./Max. 0.48s/3s 0.5s/2s
Block Erase (64KB) Ultra Low Power Mode
Typ./Max. 0.8s/3.5s --
Chip Erase Time High Performance Mode
Typ./Max. 6s/18s 5s/10s
Chip Erase Time Ultra Low Power Mode
Typ./Max. 15s/30s --
Write Status Register Cycle Time High Performance Mode
Max. 30ms 40ms
Write Status Register Cycle Time Ultra Low Power Mode
Max. 40ms --
tCLQV High Performance Mode
30pf/15pf (Max.) 8ns/6ns 8ns/6ns
tCLQV Ultra Low Power Mode
30pf/15pf (Max.) 12ns/10ns --
8P/N: AN0419 REV. 1, DEC. 30, 2015
APPLICATION NOTE
Table 3-3-1: DC Characteristics (2Mb)
Part Name Condition MX25R2035F MX25U2033E
Standby Current (ISB1) -HPMTyp. 9uA 8uAMax. 40uA 30uA
Standby Current (ISB1) -LPMTyp. 5uA --Max. 24uA --
Deep Power Down Current (ISB2) -HPMTyp. 0.1uA 2uAMax. 0.5uA 8uA
Deep Power Down Current (ISB2) -LPMTyp. 0.1uA --Max. 0.5uA --
Read Current (1xI/O) (ICC1) -HPMTyp. 4.2mA (104MHz) --Max. 6.5mA (104MHz) 12mA (80MHz)
Read Current (1xI/O) (ICC1) -LPMTyp. 2.2mA (33MHz) --Max. 4mA (33MHz) --
Program Current (ICC2) -HPMTyp. 5.8mA 20mAMax. 10mA 25mA
Program Current (ICC2) -LPMTyp. 3.5mA --Max. 6mA --
Icc Write Status Reg. Current (ICC3) -HPM
Typ. 3.5mA 8mAMax. 10mA 20mA
Icc Write Status Reg. Current (ICC3) -LPM
Typ. 3.1mA --Max. 6mA --
Sector Erase Current (ICC4) -HPMTyp. 3.5mA 20mAMax. 10mA 25mA
Sector Erase Current (ICC4) -LPMTyp. 3.1mA --Max. 6mA --
Chip Erase Current (ICC5) -HPMTyp. 4mA 20mAMax. 10mA 25mA
Chip Erase Current (ICC5) -LPMTyp. 3.1mA --Max. 6mA --
9P/N: AN0419 REV. 1, DEC. 30, 2015
APPLICATION NOTE
Table 3-3-2: DC Characteristics (4Mb)
Part Name Condition MX25R4035F MX25U4033E
Standby Current (ISB1) -HPMTyp. 9uA 8uAMax. 40uA 30uA
Standby Current (ISB1) -LPMTyp. 5uA --Max. 24uA --
Deep Power Down Current (ISB2) -HPMTyp. 0.1uA 2uAMax. 0.5uA 8uA
Deep Power Down Current (ISB2) -LPMTyp. 0.1uA --Max. 0.5uA --
Read Current (1xI/O) (ICC1) -HPMTyp. 4.2mA (104MHz) --Max. 6.5mA (104MHz) 12mA (80MHz)
Read Current (1xI/O) (ICC1) -LPMTyp. 2.2mA (33MHz) --Max. 4mA (33MHz) --
Program Current (ICC2) -HPMTyp. 5.8mA 20mAMax. 10mA 25mA
Program Current (ICC2) -LPMTyp. 3.5mA --Max. 6mA --
Icc Write Status Reg. Current (ICC3) -HPM
Typ. 3.5mA 8mAMax. 10mA 20mA
Icc Write Status Reg. Current (ICC3) -LPM
Typ. 3.1mA --Max. 6mA --
Sector Erase Current (ICC4) -HPMTyp. 3.5mA 20mAMax. 10mA 25mA
Sector Erase Current (ICC4) -LPMTyp. 3.1mA --Max. 6mA --
Chip Erase Current (ICC5) -HPMTyp. 4mA 20mAMax. 10mA 25mA
Chip Erase Current (ICC5) -LPMTyp. 3.1mA --Max. 6mA --
10P/N: AN0419 REV. 1, DEC. 30, 2015
APPLICATION NOTE
Table 3-3-3: DC Characteristics (8Mb)
Part Name Condition MX25R8035F MX25U8033E
Standby Current (ISB1) -HPMTyp. 9uA 8uAMax. 40uA 30uA
Standby Current (ISB1) -LPMTyp. 5uA/ --Max. 24uA --
Deep Power Down Current (ISB2) -HPMTyp. 0.1uA 2uAMax. 0.5uA 8uA
Deep Power Down Current (ISB2) -LPMTyp. 0.1uA --Max. 0.5uA --
Read Current (1xI/O) (ICC1) -HPMTyp. 4.2mA (104MHz) --Max. 6.5mA (104MHz) 12mA (80MHz)
Read Current (1xI/O) (ICC1) -LPMTyp. 2.2mA (33MHz) --Max. 4mA (33MHz) --
Program Current (ICC2) -HPMTyp. 5.8mA 20mAMax. 10mA 25mA
Program Current (ICC2) -LPMTyp. 3.5mA --Max. 6mA --
Icc Write Status Reg. Current (ICC3) -HPM
Typ. 3.5mA 8mAMax. 10mA 20mA
Icc Write Status Reg. Current (ICC3) -LPM
Typ. 3.1mA --Max. 6mA --
Sector Erase Current (ICC4) -HPMTyp. 3.5mA 20mAMax. 10mA 25mA
Sector Erase Current (ICC4) -LPMTyp. 3.1mA --Max. 6mA --
Chip Erase Current (ICC5) -HPMTyp. 4mA 20mAMax. 10mA 25mA
Chip Erase Current (ICC5) -LPMTyp. 3.1mA --Max. 6mA --
11P/N: AN0419 REV. 1, DEC. 30, 2015
APPLICATION NOTE
4. Command SetCommand Set Table shows basic Read, Program, and Erase commands are supported by the MX25R2035F/4035F/8035F with the same command codes of MX25U2033E/4033E/8033E. The differences are also highlighted in the following table.
Table 4: Command Set Table Part Number MX25R8035F MX25U8033E MX25R4035F MX25U4033E MX25R2035F MX25U2033E
RDSR 05h 05h 05h 05h 05h 05hWRSR 01h 01h 01h 01h 01h 01h1-1-1 READ 03h 03h 03h 03h 03h 03h1-1-1 FAST READ 0Bh 0Bh 0Bh 0Bh 0Bh 0Bh1-1-2 DREAD 3Bh 3Bh 3Bh -- 3Bh --1-2-2 2READ BBh BBh BBh BBh BBh BBh1-1-4 QREAD 6Bh -- 6Bh -- 6Bh --1-4-4 4READ EBh EBh EBh EBh EBh EBhPage Program 02h 02h 02h 02h 02h 02hSector Erase 20h 20h 20h 20h 20h 20hBlock Erase (32KB) 52h 52h 52h 52h 52h 52hBlock Erase (64KB) D8h D8h D8h D8h D8h D8hChip Erase 60h or C7h 60h or C7h 60h or C7h 60h or C7h 60h or C7h 60h or C7hDeep Power Down B9h B9h B9h B9h B9h B9hRelease from Deep Power Down
CS# toggle ABh CS# toggle ABh CS# toggle ABh
RDSFDP 5Ah 5Ah 5Ah 5Ah 5Ah 5AhRDCR 15h -- 15h -- 15h --Program / Erase Suspend
75h or B0h -- 75h or B0h -- 75h or B0h --
Program/ Erase Resume
7Ah or 30h -- 7Ah or 30h -- 7Ah or 30h --
RSTEN 66h -- 66h -- 66h --RST 99h -- 99h -- 99h --ENSO (Enter secured OTP)
B1h B1h B1h B1h B1h B1h
EXSO (Exit secured OTP)
C1h C1h C1h C1h C1h C1h
RDSCUR 2Bh 2Bh 2Bh 2Bh 2Bh 2BhWRSCUR 2Fh 2Fh 2Fh 2Fh 2Fh 2Fh
12P/N: AN0419 REV. 1, DEC. 30, 2015
APPLICATION NOTE
5. Register ComparisonThe MX25R2035F/4035F/8035F Status Register bits are similar with the registers of the MX25U2033E/4033E/8033E.
MX25R2035F/4035F/8035F has Configuration Register to provide more flexible block protection.
Table 5-1: Status Register Bits
Part Number MX25R8035F MX25U8033E MX25R4035F MX25U4033E MX25R2035F MX25U2033EBit 0 WIP WIP WIP WIP WIP WIPBit 1 WEL WEL WEL WEL WEL WELBit 2 BP0 BP0 BP0 BP0 BP0 BP0Bit 3 BP1 BP1 BP1 BP1 BP1 BP1Bit 4 BP2 BP2 BP2 BP2 BP2 BP2Bit 5 BP3 BP3 BP3 BP3 BP3 0Bit 6 QE QE QE QE QE QE
Bit 7SRWD Status
RegisterSRWD Status
RegisterSRWD Status
RegisterSRWD Status
RegisterSRWD Status
RegisterSRWD Status
Register
Table 5-2: Configuration Register Bits-1
Part Number MX25R8035F MX25U8033E MX25R4035F MX25U4033E MX25R2035F MX25U2033EBit 0 Reserved -- Reserved -- Reserved --Bit 1 Reserved -- Reserved -- Reserved --Bit 2 Reserved -- Reserved -- Reserved --Bit 3 T/B bit -- T/B bit -- T/B bit --Bit 4 Reserved -- Reserved -- Reserved --Bit 5 Reserved -- Reserved -- Reserved --Bit 6 Reserved -- Reserved -- Reserved --Bit 7 Reserved -- Reserved -- Reserved --
Table 5-3: Configuration Register Bits-2
Part Number MX25R8035F MX25U8033E MX25R4035F MX25U4033E MX25R2035F MX25U2033EBit 0 -- -- -- -- --Bit 1 L/H Switch -- L/H Switch -- L/H Switch --Bit 2 -- -- -- -- -- --Bit 3 -- -- -- -- -- --Bit 4 -- -- -- -- -- --Bit 5 -- -- -- -- -- --Bit 6 -- -- -- -- -- --Bit 7 -- -- -- -- -- --
13P/N: AN0419 REV. 1, DEC. 30, 2015
APPLICATION NOTE
Table 5-4: Security Register Bits
Part Number MX25R8035F MX25U8033E MX25R4035F MX25U4033E MX25R2035F MX25U2033E
Bit 0Secured OTP Indicator bit
Secured OTP Indicator bit
Secured OTP Indicator bit
Secured OTP Indicator bit
Secured OTP Indicator bit
Secured OTP Indicator bit
Bit 1LDSO (lock-
down 1st 4Kb secured OTP)
LDSO LDSO (lock-
down 1st 4Kb secured OTP)
LDSO LDSO (lock-
down 1st 4Kb secured OTP)
LDSO
Bit 2 PSB Reserved PSB Reserved PSB ReservedBit 3 ESB Reserved ESB Reserved ESB ReservedBit 4 Reserved Reserved Reserved Reserved Reserved ReservedBit 5 P_FAIL P_FAIL P_FAIL P_FAIL P_FAIL P_FAILBit 6 E_FAIL E_FAIL E_FAIL E_FAIL E_FAIL E_FAILBit 7 Reserved WPSEL Reserved WPSEL Reserved WPSEL
6. Package ComparisonFor detailed package information, please refer to the individual datasheet.
Table 6-1: Package Comparison
Part Number MX25R8035F MX25U8033E MX25R4035F MX25U4033E MX25R2035F MX25U2033E150mil 8SOP Y Y Y Y Y Y200mil 8SOP Y Y4x4 8USON Y Y Y4x3 8USON Y Y2x3 8USON Y Y Y6x5 8WSON Y Y Y Y
WLCSP (3-2-3 ball array)
Y Y Y
WLCSP (2x4 ball array)
Y Y Y
7. Device IdentificationThe RDID instruction is for reading the 1-byte Manufacturer ID followed by the 2-byte Device ID. The REMS
instruction provides both the JEDEC assigned manufacturer ID and the specific Device ID.
Table 7-1: ID Code Comparison
Part Number MX25R8035F MX25U8033E MX25R4035F MX25U4033E MX25R2035F MX25U2033E
RDID
Manufacturer ID C2 h C2 h C2 h C2 h C2 h C2 h
Memory Type 28 h 25 h 28 h 25 h 28 h 25 h
Memory Density 14 h 34 h 13 h 33 h 12 h 32 h
REMSManufacturer ID C2 h C2 h C2 h C2 h C2 h C2 h
Device ID 14 h 34 h 13 h 33 h 12 h 32 h
14P/N: AN0419 REV. 1, DEC. 30, 2015
APPLICATION NOTE
8. BP bit Block ProtectionAll of the listed Macronix flash products use BP bits to select groups of memory areas for write protection. The protection area has slight difference, so please check the following table before using.
Table 8-1-1: Block Protection (BP) - MX25U2033E
Status Register Bit Protected Blocks
BP3 BP2 BP1 MX25U2033E 0 0 0 0 (none)0 0 1 1 (1 block, block 3rd)0 1 0 2 (2 blocks, block 2nd-3rd)0 1 1 4 (4blocks, all)1 0 0 4 (4blocks, all)1 0 1 5 (2blocks, block 0- 1)1 1 0 6 (3blocks, block 0-2)1 1 1 7 (4blocks, all)
Table 8-1-2: Block Protection (BP) - 2Mb/4Mb
Status Register Bit Protected Blocks
BP3 BP2 BP1 BP0 MX25R4035F (TB bit = 0) MX25U4033E MX25R2035F (TB bit = 0)0 0 0 0 0 (none) 0 (none) 0 (none)0 0 0 1 1 (1 block, block 7th) 1 (1 block, block 7th) 1 (1 block, block 3rd)0 0 1 0 2 (2 blocks, block 6th-7th) 2 (2 blocks, block 6th-7th) 2 (2 blocks, block 2nd-3rd)0 0 1 1 3 (4 blocks, block 4th-7th) 3 (4 blocks, block 4th-7th) 4 (4blocks, all)0 1 0 0 4 (8blocks, all) 4 (8blocks, all) 4 (4blocks, all)0 1 0 1 5 (8blocks, all) 5 (8blocks, all) 5 (4blocks, all)0 1 1 0 6 (8blocks, all) 6 (8blocks, all) 6 (4blocks, all)0 1 1 1 7 (8blocks, all) 7 (8blocks, all) 7 (4blocks, all)1 0 0 0 8 (8blocks, all) 8 (8blocks, all) 8 (4blocks, all)1 0 0 1 9 (8blocks, all) 9 (8blocks, all) 9 (4blocks, all)1 0 1 0 10 (8blocks, all) 10 (8blocks, all) 10 (4blocks, all)1 0 1 1 11 (8blocks, all) 11 (8blocks, all) 11 (4blocks, all)1 1 0 0 12 (8blocks, all) 12 (4blocks, block 0th-3rd) 12 (4blocks, all)1 1 0 1 13 (8blocks, all) 13 (6blocks, block 0th-5th) 13 (4blocks, all)1 1 1 0 14 (8blocks, all) 14 (7blocks, block 0th-6h) 14 (4blocks, all)1 1 1 1 15 (8blocks, all) 15 (8blocks, all) 15 (4blocks, all)
15P/N: AN0419 REV. 1, DEC. 30, 2015
APPLICATION NOTE
Table 8-1-3: Block Protection (BP) - 8Mb
Status Register Bit Protected Blocks
BP3 BP2 BP1 BP0 MX25R8035F (TB bit = 0) MX25U8033E0 0 0 0 0 (none) 0 (none)0 0 0 1 1 (1 block, block 15th) 1 (1 block, block 15th)0 0 1 0 2 (2 blocks, block 14th-15th) 2 (2 blocks, block 14th-15th)0 0 1 1 3 (4 blocks, block 12th-15th) 3 (4 blocks, block 12th-15th)0 1 0 0 4 (8 blocks, block 8th-15th) 4 (8 blocks, block 8th-15th)0 1 0 1 5 (16blocks, all) 5 (16blocks, all)0 1 1 0 6 (16blocks, all) 6 (16blocks, all)0 1 1 1 7 (16blocks, all) 7 (16blocks, all)1 0 0 0 8 (16blocks, all) 8 (16blocks, all)1 0 0 1 9 (16blocks, all) 9 (16blocks, all)1 0 1 0 10 (16blocks, all) 10 (16blocks, all)1 0 1 1 11 (16blocks, all) 11 (8blocks, block 0th-7th)1 1 0 0 12 (16blocks, all) 12 (12blocks, block 0th-11st)1 1 0 1 13 (16blocks, all) 13 (14blocks, block 0th-13rd)1 1 1 0 14 (16blocks, all) 14 (15blocks, block 0th-14th)1 1 1 1 15 (16blocks, all) 15 (16blocks, all)
9. ReferenceThe table below shows the datasheet versions used for comparison in this application note. For the most current, detailed specification, please refer to the Macronix Website at http://www.macronix.com/ or contact Macronix sales.
Table 9. Datasheet Versions
Datasheet Location Date Issued Versions
MX25U2033E Website REV. 1.5 SEP. 03, 2015
MX25R2035F Website REV. 1.3 NOV. 25, 2015
MX25U4033E Website REV. 1.8 AUG. 26, 2015
MX25R4035F Website REV. 1.2 NOV. 19, 2015
MX25U8033E Website REV. 1.7 JUL. 01, 2015
MX25R8035F Website REV. 1.1 SEP. 23, 2015
10. Revision HistoryTable 10. Revision History
Revision No. Description Page Date
REV. 1 Initial Release ALL DEC. 29, 2015
16P/N: AN0419 REV. 1, DEC. 30, 2015
APPLICATION NOTE
MACRONIX INTERNATIONAL CO., LTD. reserves the right to change product and specifications without notice.
Except for customized products which have been expressly identified in the applicable agreement, Macronix's products are designed, developed, and/or manufactured for ordinary business, industrial, personal, and/or household applications only, and not for use in any applications which may, directly or indirectly, cause death, personal injury, or severe property damages. In the event Macronix products are used in contradicted to their target usage above, the buyer shall take any and all actions to ensure said Macronix's product qualified for its actual use in accordance with the applicable laws and regulations; and Macronix as well as it’s suppliers and/or distributors shall be released from any and all liability arisen therefrom.
Copyright© Macronix International Co., Ltd. 2015. All rights reserved, including the trademarks and tradename thereof, such as Macronix, MXIC, MXIC Logo, MX Logo, Integrated Solutions Provider, NBit, Nbit, NBiit, Macronix NBit, eLite-Flash, HybridNVM, HybridFlash, XtraROM, Phines, KH Logo, BE-SONOS, KSMC, Kingtech, MXSMIO, Macronix vEE, Macronix MAP, Rich Audio, Rich Book, Rich TV, and FitCAM. The names and brands of third party referred thereto (if any) are for identification purposes only.
For the contact and order information, please visit Macronix’s Web site at: http://www.macronix.com