APPLICATION NOTE Migrating to MX25L1633E from MX25L1635D 1. Introduction Macronix introduced the MX25L1633E family of product, based on the latest generation 110nm process technology, to replace MX25L1635D. This Application Note provides a comparison between the two products. For more detailed information on MX25L1633E, please refer to the datasheet published on our website. 2. Feature Comparison MX25L1633E and MX25L1635D are identical in forms, fit and functions with the exception of one feature. The MX25L1633E no longer supports Continuous Program (CP) Mode. Part Number MX25L1635D MX25L1633E 16 Mbit 16 Mbit VCC Range 2.7~3.6 V 2.7~3.6 V Temperature -40 to 85°C -40 to 85°C 200 mil 8-SOP 300 mil 16-SOP 8-WSON (6mmx5mm) KGD 200 mil 8-SOP 8-WSON (6mmx5mm) KGD Read Operation Mode Single I/O (1I/1O) Dual I/O (2I/2O) Quad I/O (4I/4O) Single I/O (1I/1O) Dual I/O (2I/2O) Quad I/O (4I/4O) Sector Size/Block Size 4K Byte / 64K Byte 4K Byte / 64K Byte HOLD Feature NA NA Secured OTP 512 bits 512 bits BPx: 1/32, 1/16, 1/8, 1/4, 1/2(Top) & 1/2, 3/4, 7/8, 15/16, 31/32(Bottom) & All Arrays BPx: 1/32, 1/16, 1/8, 1/4, 1/2(Top) & 1/2, 3/4, 7/8, 15/16, 31/32(Bottom) & All Arrays Individual Block Protection NA NA CP Mode Yes NA ACC Mode NA NA Density Package Protection Method Publication Number: AN-072 1 REV. 1.0, MAY 20, 2011 APPLICATION NOTE Migrating to MX25L1633E from MX25L1635D 3. DC Specifications Parameter ICC1, Read Current ICC2, VCC Program Current MX25L1635D MX25L1633E 25mA (max.)@104MHz & 86 MHz, 25mA (max.)@104MHz, 25mA (max.)@75MHz (4xI/O read) 25mA (max.)@85MHz (4xI/O read) 20mA (max.)@75MHz (2xI/O read) 20mA (max.)@85MHz (2xI/O read) 10mA (max.)@33MHz 10mA (max.)@33MHz 20mA (max.) 20mA (max.) ICC4, VCC Sector Erase Current 20mA (max.) 20mA (max.) ISB1, VCC Standby Current 20uA (max.) 25uA (max.) ISB2, Deep Power-down Current 20uA (max.) 20uA (max.) 4. AC Specifications Parameter MX25L1635D MX25L1633E Clock Frequency for Fast Read 104MHz 104MHz Clock Frequency for Normal Read 33MHz 33MHz Clock Frequency for 2READ (2x I/O) 75MHz 85MHz Clock Frequency for 4READ (4x I/O) 75MHz 85MHz Page Program Cycle Time 1.4ms(typ.) / 5ms(max.) 1.4ms(typ.) / 5ms(max.) Byte Program Cycle Time 9us(typ.) / 300us(max.) 9us(typ.) / 300us(max.) Sector Erase Cycle Time 60ms(typ.) / 300ms(max.) 60ms(typ.) / 300ms(max.) Block Erase Cycle Time 0.7s(typ.) / 2.0s(max.) 0.7s(typ.) / 2.0s(max.) Chip Erase Cycle Time 14s(typ.) / 30s(max.) 14s(typ.) / 30s(max.) Publication Number: AN-072 2 REV. 1.0, MAY 20, 2011 APPLICATION NOTE Migrating to MX25L1633E from MX25L1635D 5. Manufacturer ID & Device ID Comparison Command Type RDID (JEDEC ID) MX25L1635D Manufacturer ID Memory Type C2 MX25L1633E Memory Density 24 Electronic ID RES 15 Manufacturer ID Memory Type C2 24 REMS/REMS2/ REMS4 Memory Density 24 Electronic ID 15 24 Manufacturer ID Device ID Manufacturer ID Device ID C2 24 C2 24 6. Software Comparison With the exception of Continuous Program (CP) mode, the software commands are the same for MX25L1633E and MX25L1635D. The new MX25L1633E does not support CP Mode. 7. References The following datasheets were used to prepare this Application Note: Part Number Location Date Issued Version MX25L1635D Macronix Website APR 26, 2011 2.2 MX25L1633E Macronix Website APR 26, 2011 1.2 For more functional and parametric specifications, please visit Macronix Website at http://www.macronix.com/ and go to: Products/Flash Memory/Serial Flash. Publication Number: AN-072 3 REV. 1.0, MAY 20, 2011 APPLICATION NOTE Migrating to MX25L1633E from MX25L1635D REVISION HISTORY Revision No.Description 0.00 1. The First Release 1.0 1. Removed 300mil 16-SOP for MX25L1633E 2. Change Clock Rate of MX25L1633E 2 x I/O Read = From 75 MHz to 85MHz 4 x I/O Read = From 75 MHz to 85MHz Publication Number: AN-072 4 Page All 1 2 Date JUN/07/2010 MAY/20/2011 REV. 1.0, MAY 20, 2011 APPLICATION NOTE 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. 2010~2011. 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: http://www.macronix.com MACRONIX INTERNATIONAL CO., LTD. reserves the right to change product and specifications without notice. Publication Number: AN-072 5 REV. 1.0, MAY 20, 2011