M35080FP Просмотр технического описания (PDF) - MITSUBISHI ELECTRIC

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M35080FP

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS

MITSUBISHI ELECTRIC  

MITSUBISHI MICROCOMPUTERS

M35080FP

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS

Address

DAF

DAE

DAD DAC

DAB

DAA

DA9

DA8

DA7

DA6

DA5

DA4

DA3

DA2

DA1

DA0

Dot composition (DAF to DA0)

at 128 dots ✕ 96 dots

100016

Dot 1 to 16 of line 1

100116

Dot 17 to 32 of line 1

100216

Dot 33 to 48 of line 1

100316

Dot 49 to 64 of line 1

100416

Dot 65 to 80 of line 1

100516

Dot 81 to 96 of line 1

100616

100716

Dot 97 to 112 of line 1

Dot 113 to 128 of line 1

100816

Dot 1 to 16 of line 2

100916

Dot 17 to 32 of line 2

100A16

Dot 33 to 48 of line 2

Bit map RAM (R0) data

120616

120716

120816

12F916

12FA16

12FB16

12FC16

12FD16

12FE16

12FF16

130016

13FF16

unused area

Dot 81 to 96 of line 95

Dot 97 to 112 of line 95

Dot 113 to 128 of line 95

Dot 1 to 16 of line 96

Dot 17 to 32 of line 96

Dot 33 to 48 of line 96

Dot 49 to 64 of line 96

Dot 65 to 80 of line 96

Dot 81 to 96 of line 96

Dot 97 to 112 of line 96

Fig.2 Memory constitution (Bit map RAM (R0))

Notes : Bit map RAM (Addresses 100016 to 3AFF16) has 2-page composition of the memory for page A, and the memory for page B.

When write data in the memory for page A, and write data in the memory for page B, set it as register PAGEONA = “1” at register PAGEONB = “1.”

When both of PAGEONA and PAGEONB are set to “1”, data can be simultaneously written in both the memory for page A, and the memory for page B.

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