Model
MASS 2
Version
V_1.0
Prepared by
H/W
Date
22/01/2008
Subject Technical
Manual Page
26/59
-. 4 Layers Overlay with individual colour depth, window size, vertical and horizontal offset, source key, alpha value and
display rotation control(90°,180°, 270°, mirror and mirror then 90°, 180° and 270°)
-. One colour look-up table.
For parallel LCD modules, the LCD controller can reuse external memory interface or use dedicated 8/9/16/18-bit parallel
interface to access them and 8080 type interface is supported. It can transfer the display data from the internal SRAM or
external SRAM/Flash Memory to the off-chip LCD modules. For Parallel LCD Modules, this interface performs parallel
to serial conversion 8-and – bit interface is supported.
Figure 21. LCD interface Block Diagram.
6.2
NAND Flash interface : Available
MT6225 provides NAND flash interface. The NAND FLASH interface support features as follows:
-. ECC (Hamming code) acceleration capable of one-bit error correction or two bits error detection.
-. Programmable ECC block size. Support 1, 2 or 4 ECC block within a page.
-. Word/byte access through APB bus.
-. Direct Memory Access for massive data transfer.
-. Latch sensitive interrupt to indicate ready state for read, program, erase operation and error report.
-. Programmable wait states, command/address setup and hold time, read enable hold time, and write enable recovery time. -.
-. Support page size: 512(528) bytes and 2048(2112) bytes.
-. Support 2 chip select for NAND flash parts.
-. Support 8/16 bits I/O interface.
Summary of Contents for MASS2
Page 20: ...Model MASS 2 Version V_1 0 Prepared by H W Date 22 01 2008 Subject Technical Manual Page 9 11 ...
Page 31: ...Model MASS 2 Version V_1 0 Prepared by H W Date 22 01 2008 Subject Technical Manual Page 9 59 ...
Page 88: ...Model MASS 2 Version V_1 0 Prepared by H W Date 22 01 2008 Subject Technical Manual Page 7 42 ...
Page 89: ...Model MASS 2 Version V_1 0 Prepared by H W Date 22 01 2008 Subject Technical Manual Page 8 42 ...
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