ml87v2104 Oki Semiconductor, ml87v2104 Datasheet - Page 27

• Manufacturer Part Number: ml87v2104
• Description: Display Controller With Built-in Display Memory And Jpeg
• Manufacturer: Oki Semiconductor

OKI Semiconductor
Invalid
0 0 0 0 0 0 0 0
Logical address
bank
001FFFF
181FFFF
0020000
0000000
Figure 2.5.2 Data Buffer Memory Map
Figure 2.5.3 Address Conversion
-1
Y(max)
Y(min)
row
Maximum (when configured with 512
Mbits x 3)
Extension data buffer 3
Extension data buffer 2
Extension data buffer 1
Internal data buffer (8 Mbits)
25 bits
Inv
alid
row
Y
X(max) = 1024
X(min) = 128
col
col
PEDL87V3116-02
X
ML87V3116
Example of Xsize = 512
Make the least significant
2 bits of Y and X as the
least significant 4 bits of
an one-dimensional
address.
Internal data buffer
(8192x16x64b)
Example
Extension data buffer
(4x8192x512x16b)
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