MX25L6445EMI-10G

MX25L6445EMI-10G Datasheet

MX25L6445E

Part	Datasheet
MX25L6445EMI-10G	MX25L6445EMI-10G (pdf)

Related Parts	Information
MX25L6445EZNI-10G	MX25L6445EZNI-10G
MX25L6445EM2I-10G	MX25L6445EM2I-10G

PDF Datasheet Preview
MX25L6445E MX25L6445E HIGH PERFORMANCE SERIAL FLASH SPECIFICATION P/N PM1736 MX25L6445E Contents 5 GENERAL 7 Table Additional Features 7 PIN 8 PIN 8 BLOCK 9 DATA 10 Table Protected Area 11 Table 4K-bit Secured OTP 11 Memory 12 Table Memory 12 DEVICE 13 Figure Serial Modes Supported for Normal Serial 13 Figure Serial Modes Supported for Double Transfer Rate serial read 13 COMMAND 14 Table Command 14 1 Write Enable 16 2 Write Disable 16 3 Read Identification 16 4 Read Status Register 17 5 Write Status Register 18 Protection 18 6 Read Data Bytes 19 7 Read Data Bytes at Higher Speed 19 8 Fast Double Transfer Rate Read 19 9 2 x I/O Read Mode 19 10 2 x I/O Double Transfer Rate Read Mode 20 11 4 x I/O Read Mode 20 12 4 x I/O Double Transfer Rate Read Mode 21 13 Sector Erase 21 14 Block Erase 22 15 Block Erase 22 16 Chip Erase 22 17 Page Program 23 18 4 x I/O Page Program 23 Program/Erase Flow 1 with read array 24 Program/Erase Flow 2 without read array 25 19 Continuously program mode CP 26 20 Deep Power-down 27 21 Release from Deep Power-down RDP , Read Electronic Signature 27 22 Read Electronic Manufacturer ID & Device ID REMS , REMS2 , REMS4 , REMS4D ........................ 27 Table ID Definitions 28 23 Enter Secured OTP 28 24 Exit Secured OTP 28 P/N PM1736 MX25L6445E 25 Read Security Register 28 Security Register 29 26 Write Security Register 29 27 Write Protection Selection 30 BP and SRWD if 30 The individual block lock mode is effective after setting 31 WPSEL 32 28 Single Block Lock/Unlock Protection 33 Block Lock 33 Block Unlock 34 29 Read Block Lock Status 35 30 Gang Block Lock/Unlock 35 31 Clear SR Fail Flags 35 32 Enable SO to Output RY/BY# 35 33 Disable SO to Output RY/BY# 35 34 Read SFDP Mode 36 POWER-ON 42 ELECTRICAL 43 ABSOLUTE MAXIMUM 43 Figure Maximum Negative Overshoot 43 CAPACITANCE TA = 25°C, f = 43 Figure Maximum Positive Overshoot 43 Figure INPUT TEST WAVEFORMS AND MEASUREMENT 44 Figure OUTPUT 44 Table DC CHARACTERISTICS 45 Table AC 46 Timing 48 Figure Serial Input 48 Figure Output 48 Figure Serial Input Timing for Double Transfer Rate 49 Figure Serial Output Timing for Double Transfer Rate 49 Figure WP# Setup Timing and Hold Timing during WRSR when 50 Figure Write Enable WREN Sequence Command 50 Figure Write Disable WRDI Sequence Command 50 Figure Read Identification RDID Sequence Command 51 Figure Read Status Register RDSR Sequence Command 51 Figure Write Status Register WRSR Sequence Command 51 Figure Read Data Bytes READ Sequence Command 52 Figure Read at Higher Speed FAST_READ Sequence Command 52 Figure Fast DT Read FASTDTRD Sequence Command 52 Figure 2 x I/O Read Mode Sequence Command 53 Figure Fast Dual I/O DT Read 2DTRD Sequence Command 53 Figure 4 x I/O Read Mode Sequence Command 54 Figure 4 x I/O Read Enhance Performance Mode Sequence Command 54 Figure Fast Quad I/O DT Read 4DTRD Sequence Command 55 Figure Fast Quad I/O DT Read 4DTRD Enhance Performance Sequence Command ED ................... 55 P/N PM1736 MX25L6445E P/N PM1736 MX25L6445E 64M-BIT [x 1/x 2/x 4] CMOS MXSMIOTM SERIAL MULTI I/O FLASH MEMORY GENERAL • Serial Peripheral Interface compatible -- Mode 0 and Mode 3 • 64Mb 67,108,864 x 1 bit structure or 33,554,432 x 2 bits two I/O mode structure or 16,777,216 x 4 bits four I/ O mode structure • 2048 Equal Sectors with 4K bytes each - Any Sector can be erased individually • 256 Equal Blocks with 32K bytes each - Any Block can be erased individually • 128 Equal Blocks with 64K bytes each - Any Block can be erased individually • Power Supply Operation - to volt for read, erase, and program operations • Latch-up protected to 100mA from -1V to Vcc +1V PERFORMANCE • High Performance VCC = 2.7~3.6V - Normal read - 50MHz - Fast read Normal Serial Mode - 1 I/O 104MHz with 8 dummy cycles - 2 I/O 70MHz with 4 dummy cycles - 4 I/O 70MHz with 6 dummy cycles - Fast read Double Transfer Rate Mode - 1 I/O 50MHz with 6 dummy cycles - 2 I/O 50MHz with 6 dummy cycles - 4 I/O 50MHz with 8 dummy cycles - Fast program time 1.4ms typ. and 5ms max. /page 256-byte per page - Byte program time 9us typical - Continuously Program mode automatically increase address under word program mode - Fast erase time 60ms typ. /sector 4K-byte per sector 0.7s typ. /block 64K-byte per block 50s typ. /chip • Low Power Consumption - Low active read current 19mA max. at 104MHz, 15mA max. at 66MHz and 10mA max. at 33MHz - Low active programming current 25mA max. - Low active erase current 25mA max. - Low standby current 50uA max. - Deep power down current 20uA max. • Typical 100,000 erase/program cycles • 20 years data retention SOFTWARE FEATURES • Input Data Format - 1-byte Command code P/N PM1736 MX25L6445E • Advanced Security Features - BP0-BP3 block group protect - Flexible individual block protect when OTP WPSEL=1 - Additional 4K bits secured OTP for unique identifier • Auto Erase and Auto Program Algorithms - Automatically erases and verifies data at selected sector - Automatically programs and verifies data at selected page by an internal algorithm that automatically times the program pulse width Any page to be programed should have page in the erased state first. • Status Register Feature • Electronic Identification - JEDEC 1-byte Manufacturer ID and 2-byte Device ID - RES command for 1-byte Device ID - REMS, REMS2, REMS4 and REMS4D commands for 1-byte Manufacturer ID and 1-byte Device ID • Support Serial Flash Discoverable Parameters SFDP mode HARDWARE FEATURES • SCLK Input - Serial clock input • SI/SIO0 - Serial Data Input or Serial Data Input/Output for 2 x I/O mode and 4 x I/O mode • SO/SIO1 - Serial Data Output or Serial Data Input/Output for 2 x I/O mode and 4 x I/O mode • WP#/SIO2 - Hardware write protection or serial data Input/Output for 4 x I/O mode • NC/SIO3 - NC pin or serial data Input/Output for 4 x I/O mode • PACKAGE - 16-pin SOP 300mil - 8-WSON 8 x 6mm - 8-pin SOP 200mil - All devices are RoHS Compliant P/N PM1736 MX25L6445E MX25L6445E is 67,108,864 bits serial Flash memory, which is configured as 8,388,608 x 8 internally. When it is in two or four I/O mode, the structure becomes 33,554,432 bits x 2 or 16,777,216 bits x The MX25L6445E features a serial peripheral interface and software protocol allowing operation on a simple 3-wire bus. The three bus signals are a clock input SCLK , a serial data input SI , and a serial data output SO . Serial access to the device is enabled by CS# input. MX25L6445E provides high performance read mode, which may latch address and data on both rising and falling edge of clock. By using this high performance read mode, the data throughput may be doubling. Moreover, the performance may reach direct code execution, the RAM size of the system may be reduced and further saving system cost. MX25L6445E, MXSMIOTM Serial Multi I/O flash memory, provides sequential read operation on the whole chip and multi-I/O features. When it is in dual I/O mode, the SI pin and SO pin become SIO0 pin and SIO1 pin for address/dummy bits input and data output. When it is in quad I/O mode, the SI pin, SO pin, WP# pin and NC pin become SIO0 pin, SIO1 pin, SIO2 pin and SIO3 pin for address/dummy bits input and data Input/Output. After program/erase command is issued, auto program/erase algorithms which program/erase and verify the specified page or sector/block locations will be executed. Program command is executed on byte basis, or page 256 bytes basis, or word basis. Continuously Program mode and erase command are executed on 4K-byte sector, 32Kbyte/64K-byte block, or whole chip basis. ORDERING INFORMATION PART NO. MX25L6445EMI-10G MX25L6445EM2I-10G MX25L6445EZNI-10G CLOCK MHz TEMPERATURE -40°C~85°C -40°C~85°C -40°C~85°C MX25L6445E PACKAGE 16-SOP 300mil 8-SOP 200mil 8-WSON 8x6mm Remark P/N PM1736 MX25L6445E PART NAME DESCRIPTION MX 25 L 6445E M I OPTION G RoHS Compliant SPEED 10 104MHz TEMPERATURE RANGE I Industrial -40° C to 85° C PACKAGE M 300mil 16-SOP M2 200mil 8-SOP ZN 8x6mm 8-WSON DENSITY & MODE 6445E 64Mb standard type TYPE L 3V DEVICE 25 Serial Flash P/N PM1736 PACKAGE INFORMATION MX25L6445E P/N PM1736 MX25L6445E P/N PM1736 MX25L6445E P/N PM1736 MX25L6445E Removed "Preliminary" Merge MX25L6445E and MX25L12845E together Add CFI mode content Align waveform format Change command table format Added "DATA RETENTION" Condition Modified sector erase time from 90ms to 60ms Modified 128Mb chip erase time max from 512s to 200s Added 128M 8-WSON EPN Change RDCFI command from A5 to 5A Added DMC Code content table Removed MX25L12845EZNI-10G advanced information remark Changed the naming "CFI mode" as "DMC mode" Corrected error Changed ordering information format P31 P43 P64 P6,13,14, P36~41 P66 OCT/05/2011 DEC/26/2011 P/N PM1736 MX25L6445E Except for customized products which has 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. All rights reserved. Macronix, MXIC, MXIC Logo, MX Logo, Integrated Solutions Provider, NBit, NBiit, Macronix NBit, eLiteFlash, XtraROM, Phines, BE-SONOS, KSMC, Kingtech, MXSMIO, Macronix vEE are trademarks or registered trademarks of Macronix International Co., Ltd. The names and brands of other companies are for identification purposes only and may be claimed as the property of the respective companies. For the contact and order information, please visit Macronix’s Web site at: MACRONIX INTERNATIONAL CO., LTD. reserves the right to change product and specifications without notice. 72

PDF Datasheet Preview

MX25L6445E

MX25L6445E

HIGH PERFORMANCE SERIAL FLASH SPECIFICATION

P/N PM1736

MX25L6445E

Contents
5 GENERAL 7

Table Additional Features 7 PIN 8 PIN 8 BLOCK 9 DATA 10

Table Protected Area 11 Table 4K-bit Secured OTP 11 Memory 12 Table Memory 12 DEVICE 13 Figure Serial Modes Supported for Normal Serial 13 Figure Serial Modes Supported for Double Transfer Rate serial read 13 COMMAND 14 Table Command 14 1 Write Enable 16 2 Write Disable 16 3 Read Identification 16 4 Read Status Register 17 5 Write Status Register 18 Protection 18 6 Read Data Bytes 19 7 Read Data Bytes at Higher Speed 19 8 Fast Double Transfer Rate Read 19 9 2 x I/O Read Mode 19 10 2 x I/O Double Transfer Rate Read Mode 20 11 4 x I/O Read Mode 20 12 4 x I/O Double Transfer Rate Read Mode 21 13 Sector Erase 21 14 Block Erase 22 15 Block Erase 22 16 Chip Erase 22 17 Page Program 23 18 4 x I/O Page Program 23 Program/Erase Flow 1 with read array 24 Program/Erase Flow 2 without read array 25 19 Continuously program mode CP 26 20 Deep Power-down 27 21 Release from Deep Power-down RDP , Read Electronic Signature 27 22 Read Electronic Manufacturer ID & Device ID REMS , REMS2 , REMS4 , REMS4D ........................ 27 Table ID Definitions 28 23 Enter Secured OTP 28 24 Exit Secured OTP 28

P/N PM1736

MX25L6445E
25 Read Security Register 28 Security Register 29 26 Write Security Register 29 27 Write Protection Selection 30 BP and SRWD if 30 The individual block lock mode is effective after setting 31 WPSEL 32 28 Single Block Lock/Unlock Protection 33 Block Lock 33 Block Unlock 34 29 Read Block Lock Status 35 30 Gang Block Lock/Unlock 35 31 Clear SR Fail Flags 35 32 Enable SO to Output RY/BY# 35 33 Disable SO to Output RY/BY# 35 34 Read SFDP Mode 36 POWER-ON 42 ELECTRICAL 43 ABSOLUTE MAXIMUM 43 Figure Maximum Negative Overshoot 43 CAPACITANCE TA = 25°C, f = 43 Figure Maximum Positive Overshoot 43 Figure INPUT TEST WAVEFORMS AND MEASUREMENT 44 Figure OUTPUT 44 Table DC CHARACTERISTICS 45 Table AC 46 Timing 48 Figure Serial Input 48 Figure Output 48 Figure Serial Input Timing for Double Transfer Rate 49 Figure Serial Output Timing for Double Transfer Rate 49 Figure WP# Setup Timing and Hold Timing during WRSR when 50 Figure Write Enable WREN Sequence Command 50 Figure Write Disable WRDI Sequence Command 50 Figure Read Identification RDID Sequence Command 51 Figure Read Status Register RDSR Sequence Command 51 Figure Write Status Register WRSR Sequence Command 51 Figure Read Data Bytes READ Sequence Command 52 Figure Read at Higher Speed FAST_READ Sequence Command 52 Figure Fast DT Read FASTDTRD Sequence Command 52 Figure 2 x I/O Read Mode Sequence Command 53 Figure Fast Dual I/O DT Read 2DTRD Sequence Command 53 Figure 4 x I/O Read Mode Sequence Command 54 Figure 4 x I/O Read Enhance Performance Mode Sequence Command 54 Figure Fast Quad I/O DT Read 4DTRD Sequence Command 55 Figure Fast Quad I/O DT Read 4DTRD Enhance Performance Sequence Command ED ................... 55

P/N PM1736

MX25L6445E
P/N PM1736

MX25L6445E
64M-BIT [x 1/x 2/x 4] CMOS MXSMIOTM SERIAL MULTI I/O FLASH MEMORY

GENERAL
• Serial Peripheral Interface compatible -- Mode 0 and Mode 3
• 64Mb 67,108,864 x 1 bit structure or 33,554,432 x 2 bits two I/O mode structure or 16,777,216 x 4 bits four I/

O mode structure
• 2048 Equal Sectors with 4K bytes each
- Any Sector can be erased individually
• 256 Equal Blocks with 32K bytes each
- Any Block can be erased individually
• 128 Equal Blocks with 64K bytes each
- Any Block can be erased individually
• Power Supply Operation
- to volt for read, erase, and program operations
• Latch-up protected to 100mA from -1V to Vcc +1V

PERFORMANCE
• High Performance

VCC = 2.7~3.6V - Normal read - 50MHz - Fast read Normal Serial Mode - 1 I/O 104MHz with 8 dummy cycles - 2 I/O 70MHz with 4 dummy cycles - 4 I/O 70MHz with 6 dummy cycles - Fast read Double Transfer Rate Mode - 1 I/O 50MHz with 6 dummy cycles - 2 I/O 50MHz with 6 dummy cycles - 4 I/O 50MHz with 8 dummy cycles - Fast program time 1.4ms typ. and 5ms max. /page 256-byte per page - Byte program time 9us typical - Continuously Program mode automatically increase address under word program mode - Fast erase time 60ms typ. /sector 4K-byte per sector 0.7s typ. /block 64K-byte per block 50s typ. /chip
• Low Power Consumption - Low active read current 19mA max. at 104MHz, 15mA max. at 66MHz and 10mA max. at 33MHz - Low active programming current 25mA max. - Low active erase current 25mA max. - Low standby current 50uA max. - Deep power down current 20uA max.
• Typical 100,000 erase/program cycles
• 20 years data retention

SOFTWARE FEATURES
• Input Data Format
- 1-byte Command code

P/N PM1736

MX25L6445E
• Advanced Security Features - BP0-BP3 block group protect - Flexible individual block protect when OTP WPSEL=1 - Additional 4K bits secured OTP for unique identifier
• Auto Erase and Auto Program Algorithms
- Automatically erases and verifies data at selected sector - Automatically programs and verifies data at selected page by an internal algorithm that automatically times the
program pulse width Any page to be programed should have page in the erased state first.
• Status Register Feature
• Electronic Identification
- JEDEC 1-byte Manufacturer ID and 2-byte Device ID
- RES command for 1-byte Device ID - REMS, REMS2, REMS4 and REMS4D commands for 1-byte Manufacturer ID and 1-byte Device ID
• Support Serial Flash Discoverable Parameters SFDP mode

HARDWARE FEATURES
• SCLK Input
- Serial clock input
• SI/SIO0
- Serial Data Input or Serial Data Input/Output for 2 x I/O mode and 4 x I/O mode
• SO/SIO1
- Serial Data Output or Serial Data Input/Output for 2 x I/O mode and 4 x I/O mode
• WP#/SIO2
- Hardware write protection or serial data Input/Output for 4 x I/O mode
• NC/SIO3
- NC pin or serial data Input/Output for 4 x I/O mode
• PACKAGE
- 16-pin SOP 300mil - 8-WSON 8 x 6mm - 8-pin SOP 200mil
- All devices are RoHS Compliant

P/N PM1736

MX25L6445E

MX25L6445E is 67,108,864 bits serial Flash memory, which is configured as 8,388,608 x 8 internally. When it is in two or four I/O mode, the structure becomes 33,554,432 bits x 2 or 16,777,216 bits x The MX25L6445E features a serial peripheral interface and software protocol allowing operation on a simple 3-wire bus. The three bus signals are a clock input SCLK , a serial data input SI , and a serial data output SO . Serial access to the device is enabled by CS# input.

MX25L6445E provides high performance read mode, which may latch address and data on both rising and falling edge of clock. By using this high performance read mode, the data throughput may be doubling. Moreover, the performance may reach direct code execution, the RAM size of the system may be reduced and further saving system cost.

MX25L6445E, MXSMIOTM Serial Multi I/O flash memory, provides sequential read operation on the whole chip and multi-I/O features.

When it is in dual I/O mode, the SI pin and SO pin become SIO0 pin and SIO1 pin for address/dummy bits input and data output. When it is in quad I/O mode, the SI pin, SO pin, WP# pin and NC pin become SIO0 pin, SIO1 pin, SIO2 pin and SIO3 pin for address/dummy bits input and data Input/Output.

After program/erase command is issued, auto program/erase algorithms which program/erase and verify the specified page or sector/block locations will be executed. Program command is executed on byte basis, or page 256 bytes basis, or word basis. Continuously Program mode and erase command are executed on 4K-byte sector, 32Kbyte/64K-byte block, or whole chip basis.
ORDERING INFORMATION PART NO.

MX25L6445EMI-10G MX25L6445EM2I-10G MX25L6445EZNI-10G

CLOCK MHz

TEMPERATURE -40°C~85°C -40°C~85°C -40°C~85°C

MX25L6445E

PACKAGE
16-SOP 300mil 8-SOP 200mil 8-WSON 8x6mm

Remark

P/N PM1736

MX25L6445E

PART NAME DESCRIPTION MX 25 L 6445E M I

OPTION G RoHS Compliant

SPEED 10 104MHz

TEMPERATURE RANGE I Industrial -40° C to 85° C

PACKAGE M 300mil 16-SOP M2 200mil 8-SOP ZN 8x6mm 8-WSON

DENSITY & MODE 6445E 64Mb standard type

TYPE L 3V

DEVICE 25 Serial Flash

P/N PM1736

PACKAGE INFORMATION

MX25L6445E

P/N PM1736

MX25L6445E

P/N PM1736

MX25L6445E

P/N PM1736

MX25L6445E

Removed "Preliminary"

Merge MX25L6445E and MX25L12845E together

Add CFI mode content

Align waveform format

Change command table format

Added "DATA RETENTION" Condition

Modified sector erase time from 90ms to 60ms

Modified 128Mb chip erase time max from 512s to 200s

Added 128M 8-WSON EPN

Change RDCFI command from A5 to 5A

Added DMC Code content table

Removed MX25L12845EZNI-10G advanced information remark

Changed the naming "CFI mode" as "DMC mode"

Corrected error
Changed ordering information format

P31 P43 P64 P6,13,14, P36~41 P66

OCT/05/2011 DEC/26/2011

P/N PM1736

MX25L6445E

Except for customized products which has 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. All rights reserved. Macronix, MXIC, MXIC Logo, MX Logo, Integrated Solutions Provider, NBit, NBiit, Macronix NBit, eLiteFlash, XtraROM, Phines, BE-SONOS, KSMC, Kingtech, MXSMIO, Macronix vEE are trademarks or registered trademarks of Macronix International Co., Ltd. The names and brands of other companies are for identification purposes only and may be claimed as the property of the respective companies. For the contact and order information, please visit Macronix’s Web site at:

MACRONIX INTERNATIONAL CO., LTD. reserves the right to change product and specifications without notice. 72

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived MX25L6445EMI-10G Datasheet file may be downloaded here without warranties.

Datasheet ID: MX25L6445EMI-10G 646937