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KLMAG4FE4B-B001 Datasheet embedded MMC

Manufacturer: Samsung Semiconductor

Overview: SAMSUNG CONFIDENTIAL Rev. 1.4, Jul. 2012 KLMxGxFE4B-B001 Samsung e·MMC Product family e.MMC 4.5 Specification compatibility datasheet SAMSUNG ELECTRONICS RESERVES THE RIGHT TO CHANGE PRODUCTS, INFORMATION AND SPECIFICATIONS WITHOUT NOTICE. Products and specifications discussed herein are for reference purposes only. All information discussed herein is provided on an "AS IS" basis, without warranties of any kind. This document and all information discussed herein remain the sole and exclusive property of Samsung Electronics. No license of any patent, copyright, mask work, trademark or any other intellectual property right is granted by one party to the other party under this document, by implication, estoppel or otherwise. Samsung products are not intended for use in life support, critical care, medical, safety equipment, or similar applications where product failure could result in loss of life or personal or physical harm, or any military or defense application, or any governmental procurement to which special terms or provisions may apply. For updates or additional information about Samsung products, contact your nearest Samsung office. All brand names, trademarks and registered trademarks belong to their respective owners. 2012 Samsung Electronics Co., Ltd. All rights reserved. -1- KLMxGxFE4B-B001 datasheet SAMSUNG CONFIDENTIAL Rev. 1.4 e·MMC Revision History Revision No. 0.0 0.5 1.0 1.1 1.2 1.3 1.4 History Draft Date 1. Initial issue Sep. 29, 2011 1. Engineering Sample 2. 64GB is deleted 3. Discard Time is added in Table 10 4. Init time is changed to 3sec which is the value after partition setting in Table 44 5. Extended CSD Register values are changed in Chapter 7.

Key Features

  • is changed from 0x03 to 0x01 - DATA_TAG_SUPPORT is changed from 0x00 to 0x01 - INI_TIMEOUT_AP is changed from 0x0A to 0x1E - TRIM_MULT is changed from 0x01 to 0x02 - SEC_ERASE_MULT is changed from 0x0A to 0x1B - SEC_TRIM_MULT is changed from 0x0A to 0x11 - ACC_SIZE is changed from 0x05 to 0x07 - OUT_OF_INTERRUPT_TIME is changed from 0x01 to 0x02 6. Time Parameters are changed in Table 60 - Initialization time is divided into ’Normal’ and ’After partition setting’ - Write timeout is changed from.