KE4BT5D6A Datasheet, PDF (1/1 Pages) List of Unclassifed Manufacturers – the perfect storage solution for mobile and embedded applications

K I N G S T O N . C O M / e mmc
e^•MMC —
the perfect storage solution for
mobile and embedded applications
Overview
Kingston’s 32nm e•MMC™ product follows the JEDEC e•MMC4.41 standard. e•MMC encloses the MLC NAND and e•MMC controller
inside one JEDEC standard package, providing a standard interface to the host CPU. The e•MMC controller directs the Flash
management, including ECC, wear leveling, IOPS optimization and read sensing, significantly reducing the storage management
burden of the host CPU. It is an ideal universal storage solution for many electronic devices, including smartphones, tablet PCs, PDAs,
eBook readers, MIDs, digital cameras and recorders, MP3, MP4 players, electronic learning products, digital TVs and set-top boxes. Not
only used in consumer products, e•MMC is being adopted rapidly in embedded applications, such as many Computer on Module
(COM) designs, because of its compact size, low power consumption and many enhanced features.
Key Benefits
• Simplifies the system design and reduces the time to market. The standard interface makes the fast-changing NAND technology
invisible to the host. The host processor doesn’t have to keep changing its software to accommodate every NAND technology
change and variation. This helps to significantly reduce the design-in complexity and shorten the qualification cycle.
• Helps to improve the whole system performance. The e•MMC controller frees up the host processor’s valuable resources from
NAND management, so the host processor can use its processing power on other tasks.
• Provides a cost-effective solution. As opposed to SLC NAND, e•MMC uses MLC NAND. It makes higher capacity storage in
mobile devices much more affordable and enables today’s mobile devices to meet the increasing storage need.
32nm Part Numbers and Specifications
Kingston Part
Number
KE44B- 25AN/2GB
KE44B- 26BN/4GB
KE44B- 26BN/8GB
KE4BT4B6A
KE4BT5D6A
Capacity
e•MMC
Standard
Package
Dimension
(mm)
Vccq (V)
2GB
4GB
8GB
16GB
32GB
4.41
FBGA153 11.5 x 13 x 1.2 1.8/3.3
4.41
FBGA169 12 x 16 x 1.2 1.8/3.3
4.41
FBGA169 12 x 16 x 1.2 1.8/3.3
4.41
FBGA169 12 x 16 x 1.2 1.8/3.3
4.41
FBGA169 14 x 18 x 1.4 1.8/3.3
Operating
Temperature
-25°C - 85°C
-25°C - 85°C
-25°C - 85°C
-25°C - 85°C
-25°C - 85°C
Storage
Temperature
-40°C - 85°C
-40°C - 85°C
-40°C - 85°C
-40°C - 85°C
-40°C - 85°C
Performance
Multi-Block Read Multi-Block Write
Sequential (MB/s) Sequential (MB/s)
26
12
26
12
40
20
40
20
40
20
Key Features
Features
Flash
Speed Class
Boot operation
Partitioning
Sleep mode
Replay protected
memory block
e•MMC 4.41
32nm MLC
104MB/s
√
√
√
√
Features
Trim
Hardware reset
Enhanced reliable write
Background operation
High prioritiy interrupt
DDR interface
e•MMC 4.41
√
√
√
√
√
√
For more information, please visit kingston.com/emmc
©2012 Kingston Technology Corporation, 17600 Newhope Street, Fountain Valley, CA 92708 USA.
All rights reserved. All trademarks and registered trademarks are the property of their respective owners.  Printed in the USA  MKF-493