SNL310 查看數據表（PDF） - Sonix Technology Co., Ltd

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SNL310

16-Bit LCD Controller

Sonix Technology Co., Ltd 

SNL310

16-Bit LCD Controller

The addressing capacity of each external device is showed in Table-2. The memory

allocation of each bank is 64K words and the addressing region of each device totally

includes 64 banks except 1st device. In fact, the RAM bank of 1st device is shared with

internal memory of SNL310, so there are only 56 banks in the first device. In another

hand, user can not use full memory location in the first device. The actual addressing

capacity of first device is less than 64M bits (64M bits – 8M bits) = 56M bits in 16-bit

mode.

0x0000000

32M Bit Non-Use

0x01FFFFF

0x0200000

User's Data

or

Program

Figure-7

0x03FFFFF

8M Bit Non-Use

0x0000000

0x003FFFF

0x0040000

User's Data

or

Program

Ver: 1.7

Figure-8

10

0x03FFFFF

May 2, 2003

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