Descriptions
PHISON's PS8007 SD-to-Flash micro-controller specially designed for SD Card and embedded NAND applications. With built-in BCH ECC up to 24-bit, PS8005 is capable of supporting 30/40/50+nm flash in SPI and SD mode. The entire firmware is upgradable thanks to the addition of Programmable RAM, allowing host design flexibility.
Controller Highlights
 Complies with SD system specification version 1.01, 1.1, 2.0 and SDHC
Pin-to-pin compatible with PS8001, PS8000, PS8005、DG2685、PS8006
Build-in hardware 12/16/24-bit ECC circuit (BCH)
Program RAM (Program Upgradable)
Supports 1x8 Flash I/O
Achieve Class 6 with one MLC
Physical Characteristics
Fabricated in 0.11um CMOS process
Available in 51-Pin LGA package (3.0mm x 7.6mm x 0.7mm)
Operating Voltage: 2.7~3.6V
Built-in Regulator that supports 3.3V/1.8V Flash I/O
SD Interface
Supports SD / SPI mode
0-50MHz variable clock rate
High performance flash memory control with dual SRAM buffer mode
Integrated 80C51 compatible 8-bit microprocessor
NAND Flash Support
Supports 30/40/50nm+ flash
Supports up to 4 Chip Enable pins with 2 control bus
Supports MLC large block (2k/4k page) NAND Flash Memory
MLC flash Read/Write speed up to 15/10 MB/s
Other Features
Build-in static and dynamic wear-leveling
Power Saving implemented
Supports CPRM
Supports MID, OID, serial number & vender information update
Supports secure data storage
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