PICO-IMX6 REV. A1. HARDWARE MANUAL
– VER 1.01 – JAN 28 2016
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2.3. eMMC Storage (PICO-IMX6-EMMC Only)
The PICO-IMX6 can be ordered with onboard eMMC storage in different configurations and capacity.
The onboard eMMC device is connected on the SD3 pins of the i.MX6 processor in an 8 bit width
configuration.
The following eMMC chips have been validated and tested on the PICO-IMX6 System-on-Module:
2.3.1. Sandisk iNAND SDIN7DP2
iNAND Ultra is an Embedded Flash Drive (EFD) designed for mobile handsets and consumer electronic
devices. iNAND Ultra is a hybrid device combining an embedded thin flash controller and standard MLC
NAND flash memory, with an industry standard e.MMC 4.511 interface. Empowered with a new
e.MMC4.51 feature set such as Power Off Notifications and Packed commands, as well as legacy
e.MMC4.41 features such as Boot and RPMB partitions, HPI, and HW Reset the iNAND Ultra e.MMC is
the optimal device for reliable code and data storage.
iNAND provides mass storage of up to 128GB in JEDEC compatible form factors, with low power
consumption and high performance.
In addition to the high reliability and high system performance, it offers plug-and-play integration and
support for multiple NAND technology transitions, as well as features such as advanced power
management scheme.
iNAND Ultra uses advanced Multi-Level Cell (MLC) NAND flash technology, enhanced by embedded
flash management software running as firmware on the flash controller.
The architecture and embedded firmware fully emulates a hard disk to the host processor, enabling
read/write operations identical to a standard, sector-based hard drive. In addition, SanDisk firmware
employs patented methods, such as virtual mapping, dynamic and static wear-levelling, and automatic
block management to ensure high data reliability and maximize flash life expectancy.
SanDisk iNAND Extreme, with MMC interface, features include the following:
Memory controller and NAND flash
Complies with e.MMC Specification Ver. 4.512
Mechanical design complies with JEDED MO-276C Specification
Offered in two TFBGA packages of e.MMC 4.513
Operating temperature range: -25C° to +85C°
Dual power system
Core voltage (VCC) 2.7-3.6v
I/O (VCCQ) voltage 2.7-3.6v
Supports three data bus widths: 1bit (default), 4bit, 8bit.
Variable clock frequencies of 0-20 MHz, 0-26 MHz (default), 0-52 MHz (high-speed)
Up to 104 MB/sec bus transfer rate, using 8 parallel data lines at 52 MHz, DDR Mode
Correction of memory field errors
Designed for portable and stationary applications that require high performance and reliable data
storage
More information can be retrieved from SanDisk:
Part number:
SDIN7DP2 for general configurations
