Renesas PCA7429G02 Información técnica descargar pdf (Pagina 90)

SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER

and ON-SCREEN DISPLAY CONTROLLER

M37272M6/M8–XXXSP/FP, M37272MA–XXXSP

M37272E8SP/FP, M37272EFSP

MITSUBISHI MICROCOMPUTERS

Rev. 1.3

Fig. 8.11.26 Window Register 1

Fig. 8.11.27 Window Register 2

b7 b6 b5 b4 b3 b2 b1 b0

R W

Window Register 1

Window register 1 (WN1) [Address 00D6

]

Name

Functions

After reset

Inderterminate

Window top boundary

control bits

(WN10 to WN17)

Window top border position =

✕ (BC17 ✕ 16

+ n)

(n: setting value, T

: H

SYNC

cycle,

BC17: bit 7 of block control register 1)

Notes 1: Set values except “00

” to WN1 when BC17 is “0.”

2: Set values fit for the following condition: WN1 < WN2.

b7 b6 b5 b4 b3 b2 b1 b0

R W

Window Register 2

Window register 2 (WN2) [Address 00D716]

Name

Functions

After reset

Inderterminate

Window bottom boundary

control bits

(WN20 to WN27)

Window bottom border position =

H ✕ (BC27 ✕ 16

+ n)

(n: setting value, T

H: HSYNC cycle,

BC27: bit 7 of block control register 2)

Note: Set values fit for the following condition: WN1 < WN2.

1 2 ... 85 86 87 88 89 90 91 92 93 94 95 ... 144 145

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Renesas PCA7429G02 Información técnica Pagina 90

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